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Somerville 14 Day Long Range Forecast

14 Day weather providing an extended long range forecast outlook for Somerville

Massachusetts, United States Of America

Long range weather outlook for Somerville includes 14 day forecast summary:

For Somerville in the coming two weeks the average daytime maximum temperature will be around 11°C, with a high for the two weeks of 21°C expected on the afternoon of Tuesday 10th. The average minimum temperature will be 2°C, dipping to its lowest on the morning of Friday 13th at -2°C. Expect the coming 14 days to have some days seeing a little precipitation and some days with rain or snow. It looks like Monday 16th will have the most precipitation with an accumulation of around 14.0mm. On the whole winds are likely to be moderate.

DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Sat 07
Mar		13:00

SSW
SSW

 9 / 16 mph 37 / 31°F 100% 1019 mb
Low level cloud: 95%
Mid level cloud: 31%
High level cloud: 14%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

SSW
SSW

 11 / 20 mph 39 / 32°F 99% 1015 mb
Low level cloud: 92%
Mid level cloud: 9%
High level cloud: 2%
Most Significant Cloud Type: low
95%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

SW
SW

 12 / 23 mph 40 / 33°F 99% 1013 mb
Low level cloud: 92%
Mid level cloud: 4%
High level cloud: 0%
Most Significant Cloud Type: low
93%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

SW
SW

 14 / 26 mph 43 / 36°F 98% 1011 mb
Low level cloud: 97%
Mid level cloud: 8%
High level cloud: 4%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sun 08
Mar		01:00

SW
SW

 11 / 21 mph 45 / 39°F 99% 1008 mb
Low level cloud: 96%
Mid level cloud: 18%
High level cloud: 16%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

SW
SW

 11 / 21 mph 45 / 40°F 99% 1006 mb
Low level cloud: 91%
Mid level cloud: 45%
High level cloud: 30%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

SW
SW

 9 / 19 mph 46 / 41°F 99% 1006 mb
Low level cloud: 93%
Mid level cloud: 13%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

SW
SW

 9 / 15 mph 50 / 46°F 99% 1007 mb
Low level cloud: 92%
Mid level cloud: 12%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

W
W

 7 / 12 mph 52 / 49°F 92% 1007 mb
Low level cloud: 88%
Mid level cloud: 86%
High level cloud: 53%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

W
W

 7 / 11 mph 53 / 49°F 82% 1008 mb
Low level cloud: 40%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
40%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

WSW
WSW

 5 / 6 mph 52 / 50°F 92% 1010 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

SW
SW

 9 / 18 mph 42 / 37°F 88% 1011 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Mon 09
Mar		01:00

WSW
WSW

 7 / 15 mph 42 / 37°F 88% 1013 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 1%
Most Significant Cloud Type: high
1%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

WSW
WSW

 7 / 15 mph 40 / 35°F 85% 1015 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 3%
Most Significant Cloud Type: high
2%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

WSW
WSW

 5 / 11 mph 39 / 35°F 82% 1017 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 4%
Most Significant Cloud Type: high
3%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

SW
SW

 6 / 8 mph 54 / 52°F 57% 1017 mb
Low level cloud: 0%
Mid level cloud: 5%
High level cloud: 16%
Most Significant Cloud Type: medium
5%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

SSW
SSW

 11 / 15 mph 63 / 62°F 50% 1015 mb
Low level cloud: 0%
Mid level cloud: 6%
High level cloud: 32%
Most Significant Cloud Type: medium
7%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

SSW
SSW

 12 / 15 mph 62 / 62°F 51% 1015 mb
Low level cloud: 0%
Mid level cloud: 6%
High level cloud: 11%
Most Significant Cloud Type: medium
5%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

SW
SW

 10 / 11 mph 56 / 54°F 63% 1016 mb
Low level cloud: 0%
Mid level cloud: 2%
High level cloud: 1%
Most Significant Cloud Type: medium
1%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

SW
SW

 9 / 14 mph 51 / 47°F 66% 1016 mb
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 0%
Most Significant Cloud Type: medium
2%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Tue 10
Mar		01:00

SW
SW

 7 / 14 mph 47 / 44°F 75% 1016 mb
Low level cloud: 0%
Mid level cloud: 1%
High level cloud: 0%
Most Significant Cloud Type: high
0%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

SW
SW

 6 / 13 mph 44 / 41°F 83% 1016 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

SW
SW

 6 / 12 mph 43 / 40°F 84% 1017 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

SW
SW

 7 / 10 mph 60 / 58°F 57% 1017 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

SW
SW

 11 / 14 mph 69 / 68°F 44% 1015 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

WSW
WSW

 7 / 12 mph 69 / 68°F 48% 1015 mb
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 0%
Most Significant Cloud Type: medium
4%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

SSW
SSW

 7 / 14 mph 59 / 59°F 74% 1017 mb
Low level cloud: 0%
Mid level cloud: 11%
High level cloud: 6%
Most Significant Cloud Type: medium
10%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

SSW
SSW

 7 / 15 mph 54 / 52°F 79% 1017 mb
Low level cloud: 0%
Mid level cloud: 46%
High level cloud: 0%
Most Significant Cloud Type: medium
46%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Wed 11
Mar		01:00

SSW
SSW

 5 / 11 mph 53 / 51°F 84% 1018 mb
Low level cloud: 2%
Mid level cloud: 29%
High level cloud: 0%
Most Significant Cloud Type: medium
34%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

W
W

 3 / 6 mph 52 / 52°F 93% 1018 mb
Low level cloud: 100%
Mid level cloud: 50%
High level cloud: 16%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

NE
NE

 6 / 8 mph 49 / 46°F 93% 1019 mb
Low level cloud: 89%
Mid level cloud: 76%
High level cloud: 33%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

NNE
NNE

 8 / 10 mph 44 / 40°F 92% 1020 mb
Low level cloud: 92%
Mid level cloud: 93%
High level cloud: 87%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

NE
NE

 9 / 11 mph 42 / 36°F 93% 1017 mb
Low level cloud: 99%
Mid level cloud: 43%
High level cloud: 66%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

NE
NE

 6 / 8 mph 41 / 36°F 93% 1014 mb
Low level cloud: 98%
Mid level cloud: 59%
High level cloud: 32%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

NNE
NNE

 4 / 4 mph 40 / 38°F 93% 1013 mb
Low level cloud: 100%
Mid level cloud: 59%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

E
E

 4 / 8 mph 40 / 37°F 95% 1010 mb
Low level cloud: 99%
Mid level cloud: 47%
High level cloud: 8%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Thu 12
Mar		01:00

SE
SE

 7 / 13 mph 42 / 38°F 98% 1006 mb
Low level cloud: 98%
Mid level cloud: 46%
High level cloud: 61%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

S
S

 9 / 19 mph 50 / 46°F 98% 1002 mb
Low level cloud: 95%
Mid level cloud: 3%
High level cloud: 46%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

SSW
SSW

 15 / 26 mph 55 / 51°F 94% 1000 mb
Low level cloud: 95%
Mid level cloud: 9%
High level cloud: 73%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

SSW
SSW

 17 / 28 mph 56 / 52°F 94% 996 mb
Low level cloud: 100%
Mid level cloud: 29%
High level cloud: 59%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

SSW
SSW

 21 / 33 mph 58 / 53°F 94% 990 mb
Low level cloud: 99%
Mid level cloud: 45%
High level cloud: 79%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

WSW
WSW

 15 / 19 mph 50 / 45°F 72% 992 mb
Low level cloud: 34%
Mid level cloud: 96%
High level cloud: 100%
Most Significant Cloud Type: low
79%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

W
W

 15 / 17 mph 40 / 32°F 77% 996 mb
Low level cloud: 69%
Mid level cloud: 56%
High level cloud: 0%
Most Significant Cloud Type: low
88%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

W
W

 19 / 24 mph 32 / 20°F 53% 1001 mb
Low level cloud: 0%
Mid level cloud: 13%
High level cloud: 0%
Most Significant Cloud Type: medium
12%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Fri 13
Mar		01:00

W
W

 20 / 25 mph 29 / 16°F 51% 1006 mb
Low level cloud: 79%
Mid level cloud: 22%
High level cloud: 0%
Most Significant Cloud Type: low
86%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

W
W

 17 / 23 mph 30 / 19°F 51% 1010 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

WSW
WSW

 15 / 19 mph 32 / 21°F 51% 1015 mb
Low level cloud: 1%
Mid level cloud: 0%
High level cloud: 2%
Most Significant Cloud Type: low
1%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

WSW
WSW

 12 / 14 mph 38 / 31°F 37% 1016 mb
Low level cloud: 3%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
2%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

SW
SW

 12 / 14 mph 45 / 39°F 29% 1014 mb
Low level cloud: 0%
Mid level cloud: 88%
High level cloud: 33%
Most Significant Cloud Type: medium
89%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

SSW
SSW

 15 / 17 mph 45 / 38°F 40% 1012 mb
Low level cloud: 0%
Mid level cloud: 44%
High level cloud: 46%
Most Significant Cloud Type: medium
46%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

SSW
SSW

 16 / 21 mph 40 / 32°F 54% 1012 mb
Low level cloud: 0%
Mid level cloud: 100%
High level cloud: 5%
Most Significant Cloud Type: medium
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

SSW
SSW

 14 / 22 mph 42 / 35°F 57% 1011 mb
Low level cloud: 0%
Mid level cloud: 43%
High level cloud: 100%
Most Significant Cloud Type: medium
47%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Sat 14
Mar		01:00

SW
SW

 8 / 10 mph 45 / 41°F 83% 1022 mb
Low level cloud: 11%
Mid level cloud: 5%
High level cloud: 32%
Most Significant Cloud Type: low
16%
0.0 In
07:00

NE
NE

 5 / 8 mph 41 / 37°F 99% 1017 mb
Low level cloud: 100%
Mid level cloud: 100%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.0 In
13:00

SSW
SSW

 5 / 8 mph 50 / 48°F 96% 1008 mb
Low level cloud: 86%
Mid level cloud: 31%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.0 In
19:00

NW
NW

 6 / 8 mph 49 / 46°F 72% 1019 mb
Low level cloud: 0%
Mid level cloud: 24%
High level cloud: 33%
Most Significant Cloud Type: medium
24%
0.0 In
Sun 15
Mar		01:00

WNW
WNW

 9 / 14 mph 38 / 32°F 55% 1022 mb
Low level cloud: 0%
Mid level cloud: 46%
High level cloud: 0%
Most Significant Cloud Type: medium
46%
0.0 In
07:00

NW
NW

 7 / 9 mph 37 / 31°F 52% 1030 mb
Low level cloud: 0%
Mid level cloud: 44%
High level cloud: 16%
Most Significant Cloud Type: medium
44%
0.0 In
13:00

NW
NW

 8 / 11 mph 44 / 39°F 34% 1032 mb
Low level cloud: 0%
Mid level cloud: 43%
High level cloud: 93%
Most Significant Cloud Type: medium
47%
0.0 In
19:00

SE
SE

 10 / 15 mph 43 / 38°F 59% 1034 mb
Low level cloud: 0%
Mid level cloud: 56%
High level cloud: 100%
Most Significant Cloud Type: medium
60%
0.0 In
Mon 16
Mar		01:00

SE
SE

 9 / 13 mph 39 / 33°F 65% 1032 mb
Low level cloud: 0%
Mid level cloud: 31%
High level cloud: 5%
Most Significant Cloud Type: medium
31%
0.0 In
07:00

S
S

 14 / 24 mph 46 / 40°F 92% 1019 mb
Low level cloud: 99%
Mid level cloud: 46%
High level cloud: 35%
Most Significant Cloud Type: low
100%
0.1 In
13:00

SSE
SSE

 11 / 16 mph 50 / 45°F 92% 1017 mb
Low level cloud: 100%
Mid level cloud: 85%
High level cloud: 8%
Most Significant Cloud Type: low
100%
0.0 In
19:00

SSW
SSW

 24 / 38 mph 58 / 53°F 87% 1000 mb
Low level cloud: 100%
Mid level cloud: 91%
High level cloud: 92%
Most Significant Cloud Type: low
100%
0.1 In
Tue 17
Mar		01:00

SSW
SSW

 16 / 27 mph 58 / 54°F 89% 1006 mb
Low level cloud: 100%
Mid level cloud: 44%
High level cloud: 77%
Most Significant Cloud Type: low
100%
0.0 In
07:00

W
W

 13 / 20 mph 31 / 21°F 56% 1014 mb
Low level cloud: 17%
Mid level cloud: 9%
High level cloud: 2%
Most Significant Cloud Type: low
20%
0.5 In
13:00

WNW
WNW

 11 / 16 mph 32 / 24°F 95% 1008 mb
Low level cloud: 73%
Mid level cloud: 50%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.5 In
19:00

WNW
WNW

 12 / 17 mph 38 / 30°F 45% 1024 mb
Low level cloud: 8%
Mid level cloud: 14%
High level cloud: 0%
Most Significant Cloud Type: low
13%
0.0 In
Wed 18
Mar		01:00

W
W

 11 / 17 mph 25 / 14°F 81% 1023 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 22%
Most Significant Cloud Type: high
22%
0.1 In
07:00

NNW
NNW

 7 / 11 mph 25 / 17°F 37% 1033 mb
Low level cloud: 0%
Mid level cloud: 44%
High level cloud: 39%
Most Significant Cloud Type: medium
45%
0.0 In
13:00

NW
NW

 10 / 16 mph 29 / 20°F 50% 1032 mb
Low level cloud: 65%
Mid level cloud: 100%
High level cloud: 8%
Most Significant Cloud Type: low
100%
0.0 In
19:00

S
S

 9 / 13 mph 32 / 24°F 44% 1030 mb
Low level cloud: 31%
Mid level cloud: 100%
High level cloud: 100%
Most Significant Cloud Type: medium
100%
0.0 In
Thu 19
Mar		01:00

W
W

 4 / 5 mph 31 / 28°F 83% 1037 mb
Low level cloud: 0%
Mid level cloud: 2%
High level cloud: 0%
Most Significant Cloud Type: medium
1%
0.0 In
07:00

S
S

 10 / 15 mph 34 / 26°F 92% 1026 mb
Low level cloud: 89%
Mid level cloud: 100%
High level cloud: 0%
Most Significant Cloud Type: low
100%
0.0 In
13:00

SSW
SSW

 11 / 17 mph 39 / 32°F 50% 1033 mb
Low level cloud: 95%
Mid level cloud: 28%
High level cloud: 0%
Most Significant Cloud Type: low
100%
0.0 In
19:00

SSW
SSW

 7 / 11 mph 42 / 37°F 90% 1020 mb
Low level cloud: 94%
Mid level cloud: 97%
High level cloud: 0%
Most Significant Cloud Type: low
100%
0.1 In
Fri 20
Mar		01:00

SSW
SSW

 9 / 14 mph 35 / 27°F 81% 1026 mb
Low level cloud: 1%
Mid level cloud: 20%
High level cloud: 10%
Most Significant Cloud Type: medium
22%
0.0 In
07:00

NNE
NNE

 4 / 6 mph 39 / 36°F 94% 1023 mb
Low level cloud: 65%
Mid level cloud: 4%
High level cloud: 100%
Most Significant Cloud Type: low
78%
0.0 In
13:00

W
W

 8 / 13 mph 51 / 48°F 54% 1018 mb
Low level cloud: 62%
Mid level cloud: 15%
High level cloud: 0%
Most Significant Cloud Type: low
67%
0.0 In
19:00

S
S

 8 / 12 mph 49 / 45°F 85% 1020 mb
Low level cloud: 2%
Mid level cloud: 7%
High level cloud: 35%
Most Significant Cloud Type: medium
12%
0.0 In
Sat 21
Mar		01:00

S
S

 9 / 13 mph 41 / 35°F 78% 1011 mb
Low level cloud: 51%
Mid level cloud: 93%
High level cloud: 32%
Most Significant Cloud Type: low
87%
0.0 In
07:00

SW
SW

 11 / 17 mph 50 / 45°F 92% 1013 mb
Low level cloud: 35%
Mid level cloud: 43%
High level cloud: 0%
Most Significant Cloud Type: low
49%
0.0 In
13:00

WSW
WSW

 13 / 21 mph 43 / 36°F 91% 995 mb
Low level cloud: 99%
Mid level cloud: 94%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.2 In
19:00

WNW
WNW

 10 / 15 mph 52 / 49°F 48% 1022 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 34%
Most Significant Cloud Type: high
34%
0.0 In
Sun 22
Mar		01:00

WNW
WNW

 17 / 26 mph 25 / 12°F 52% 1002 mb
Low level cloud: 66%
Mid level cloud: 6%
High level cloud: 0%
Most Significant Cloud Type: low
67%
0.1 In
07:00

SW
SW

 8 / 11 mph 46 / 43°F 59% 1024 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 6%
Most Significant Cloud Type: high
6%
0.0 In
13:00

WNW
WNW

 19 / 30 mph 30 / 18°F 23% 1006 mb
Low level cloud: 0%
Mid level cloud: 13%
High level cloud: 0%
Most Significant Cloud Type: medium
12%
0.0 In
19:00

WNW
WNW

 10 / 15 mph 53 / 50°F 58% 1022 mb
Low level cloud: 79%
Mid level cloud: 62%
High level cloud: 31%
Most Significant Cloud Type: low
100%
0.0 In

The day label given represents the local day relative to the local time for the location you are looking at.
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Day

This time is corrected for local time zones and where possible for daylight saving times.
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Local Time

The wind direction we use on this page is the direction the wind is coming from, given in a 16 point compass format.
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Dir

This refers to the sustained average wind speed, normally averaged over a period of 10 minutes for up to 3 hrs.
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Speed/
Gust

Temperature from our forecast perspective are fairly well defined, they are what we would expect to measure in a standard meteorological screen (in other words, shaded and well ventilated) at 2 metres above ground level.
(More Info)

Temp/
Feels Like

The relative humidity is the percent of saturation humidity, generally calculated in relation to saturated vapour density.
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Humidity

The value given is a total predicted for the previous 3 hrs and includes the time of the forecast being looked at.
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Precip Amount

The total amount of cloud as a percentage is derived from looking at cloud cover throughout the atmosphere and estimating how these combine when looked at from the ground.
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Cloud Amount

Here we try to capture the feel of the weather as an image – it will never be perfect but is useful for a quick overview.
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Weather

When we measure for forecast air pressure we are normally doing this relative to a certain height and most commonly relative to Mean Sea Level.
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Pressure