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Holyoke 14 Day Long Range Forecast

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

Massachusetts, United States Of America

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

The forecast for Holyoke in the coming two weeks is predicting the average daytime maximum temperature will be around 22°C, with a high for the two weeks of 29°C expected on the afternoon of Friday 2nd. The mean minimum temperature will be 8°C, dipping to its lowest on the morning of Tuesday 6th at 4°C. The next 14 days will have mixed overhead conditions with some days dry and some seeing a significant amount of rain. It looks like Saturday 3rd will have the most precipitation with an accumulation of around 17.0mm. On the whole winds are likely to be moderate.

DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Wed 30
Apr		16:00

NNW
NNW

 11 / 13 mph 67 / 65°F 28% 1016 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 13%
Most Significant Cloud Type: high
12%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

NW
NW

 4 / 8 mph 54 / 53°F 50% 1018 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 5%
Most Significant Cloud Type: high
5%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

NNW
NNW

 3 / 7 mph 47 / 46°F 65% 1020 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 6%
Most Significant Cloud Type: high
5%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Thu 01
May		01:00

N
N

 2 / 5 mph 43 / 42°F 70% 1021 mb
Low level cloud: 0%
Mid level cloud: 6%
High level cloud: 18%
Most Significant Cloud Type: medium
6%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

N
N

 2 / 4 mph 39 / 39°F 72% 1022 mb
Low level cloud: 0%
Mid level cloud: 17%
High level cloud: 9%
Most Significant Cloud Type: medium
16%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

SSE
SSE

 1 / 1 mph 51 / 50°F 54% 1023 mb
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 7%
Most Significant Cloud Type: medium
3%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

S
S

 3 / 3 mph 62 / 60°F 38% 1022 mb
Low level cloud: 0%
Mid level cloud: 29%
High level cloud: 11%
Most Significant Cloud Type: medium
29%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

SSE
SSE

 4 / 5 mph 73 / 73°F 27% 1019 mb
Low level cloud: 0%
Mid level cloud: 17%
High level cloud: 30%
Most Significant Cloud Type: medium
18%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

S
S

 9 / 11 mph 72 / 74°F 33% 1016 mb
Low level cloud: 0%
Mid level cloud: 19%
High level cloud: 0%
Most Significant Cloud Type: medium
19%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

S
S

 9 / 14 mph 58 / 55°F 53% 1018 mb
Low level cloud: 0%
Mid level cloud: 18%
High level cloud: 6%
Most Significant Cloud Type: medium
18%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

SSE
SSE

 5 / 8 mph 50 / 48°F 63% 1018 mb
Low level cloud: 0%
Mid level cloud: 44%
High level cloud: 71%
Most Significant Cloud Type: medium
46%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Fri 02
May		01:00

S
S

 4 / 6 mph 50 / 49°F 77% 1016 mb
Low level cloud: 83%
Mid level cloud: 53%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

SSE
SSE

 3 / 5 mph 51 / 51°F 78% 1013 mb
Low level cloud: 94%
Mid level cloud: 28%
High level cloud: 82%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

S
S

 4 / 6 mph 54 / 53°F 82% 1013 mb
Low level cloud: 96%
Mid level cloud: 46%
High level cloud: 62%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

SSW
SSW

 9 / 10 mph 71 / 68°F 67% 1011 mb
Low level cloud: 14%
Mid level cloud: 13%
High level cloud: 21%
Most Significant Cloud Type: low
20%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

WSW
WSW

 13 / 15 mph 83 / 81°F 44% 1009 mb
Low level cloud: 0%
Mid level cloud: 43%
High level cloud: 19%
Most Significant Cloud Type: medium
44%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

WSW
WSW

 8 / 10 mph 83 / 82°F 48% 1008 mb
Low level cloud: 0%
Mid level cloud: 26%
High level cloud: 2%
Most Significant Cloud Type: medium
26%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

S
S

 3 / 6 mph 66 / 64°F 84% 1009 mb
Low level cloud: 0%
Mid level cloud: 13%
High level cloud: 14%
Most Significant Cloud Type: medium
13%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

S
S

 3 / 6 mph 60 / 60°F 92% 1011 mb
Low level cloud: 0%
Mid level cloud: 17%
High level cloud: 68%
Most Significant Cloud Type: medium
20%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sat 03
May		01:00

S
S

 4 / 8 mph 58 / 58°F 97% 1010 mb
Low level cloud: 7%
Mid level cloud: 18%
High level cloud: 32%
Most Significant Cloud Type: low
17%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

SSE
SSE

 4 / 8 mph 56 / 56°F 99% 1010 mb
Low level cloud: 71%
Mid level cloud: 46%
High level cloud: 18%
Most Significant Cloud Type: low
89%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
07:00

S
S

 7 / 9 mph 64 / 63°F 95% 1010 mb
Low level cloud: 78%
Mid level cloud: 34%
High level cloud: 12%
Most Significant Cloud Type: low
91%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

S
S

 8 / 10 mph 68 / 67°F 87% 1009 mb
Low level cloud: 74%
Mid level cloud: 30%
High level cloud: 22%
Most Significant Cloud Type: low
87%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

SSW
SSW

 12 / 14 mph 78 / 80°F 58% 1006 mb
Low level cloud: 67%
Mid level cloud: 27%
High level cloud: 13%
Most Significant Cloud Type: low
78%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

SSW
SSW

 14 / 18 mph 74 / 76°F 75% 1004 mb
Low level cloud: 58%
Mid level cloud: 37%
High level cloud: 10%
Most Significant Cloud Type: low
71%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

SW
SW

 10 / 14 mph 62 / 62°F 93% 1005 mb
Low level cloud: 79%
Mid level cloud: 47%
High level cloud: 43%
Most Significant Cloud Type: low
100%
Expect 0.2 In of precipitation over the past 3 hours.
0.2 In
22:00

W
W

 4 / 6 mph 56 / 56°F 96% 1007 mb
Low level cloud: 75%
Mid level cloud: 93%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.3 In of precipitation over the past 3 hours.
0.3 In
Sun 04
May		01:00

W
W

 5 / 7 mph 54 / 53°F 96% 1008 mb
Low level cloud: 48%
Mid level cloud: 57%
High level cloud: 33%
Most Significant Cloud Type: low
71%
Expect 0.2 In of precipitation over the past 3 hours.
0.2 In
04:00

NW
NW

 9 / 13 mph 51 / 48°F 90% 1009 mb
Low level cloud: 28%
Mid level cloud: 44%
High level cloud: 100%
Most Significant Cloud Type: low
55%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

NW
NW

 9 / 11 mph 52 / 47°F 80% 1012 mb
Low level cloud: 34%
Mid level cloud: 74%
High level cloud: 34%
Most Significant Cloud Type: low
63%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

NW
NW

 12 / 14 mph 57 / 53°F 60% 1014 mb
Low level cloud: 32%
Mid level cloud: 7%
High level cloud: 96%
Most Significant Cloud Type: low
45%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

NW
NW

 9 / 11 mph 59 / 57°F 47% 1014 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 100%
Most Significant Cloud Type: high
99%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

WNW
WNW

 9 / 10 mph 64 / 62°F 44% 1015 mb
Low level cloud: 0%
Mid level cloud: 24%
High level cloud: 100%
Most Significant Cloud Type: medium
27%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

WNW
WNW

 11 / 16 mph 55 / 50°F 57% 1018 mb
Low level cloud: 0%
Mid level cloud: 9%
High level cloud: 100%
Most Significant Cloud Type: medium
13%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

NW
NW

 9 / 14 mph 49 / 45°F 67% 1020 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 40%
Most Significant Cloud Type: high
40%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Mon 05
May		01:00

NNW
NNW

 4 / 8 mph 44 / 42°F 76% 1022 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 33%
Most Significant Cloud Type: high
32%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

NW
NW

 2 / 4 mph 42 / 41°F 80% 1025 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

N
N

 6 / 7 mph 49 / 46°F 53% 1028 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

NNE
NNE

 10 / 12 mph 59 / 56°F 32% 1029 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

NNE
NNE

 8 / 10 mph 65 / 64°F 27% 1029 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

NNE
NNE

 8 / 9 mph 66 / 64°F 31% 1028 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
19:00

NE
NE

 3 / 6 mph 53 / 52°F 60% 1031 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 6%
Most Significant Cloud Type: high
5%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

NNW
NNW

 1 / 2 mph 44 / 44°F 71% 1033 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 13%
Most Significant Cloud Type: high
13%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Tue 06
May		01:00

N
N

 3 / 7 mph 41 / 40°F 73% 1034 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 6%
Most Significant Cloud Type: high
6%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

N
N

 5 / 10 mph 39 / 35°F 74% 1034 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 3%
Most Significant Cloud Type: high
3%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

NNE
NNE

 5 / 6 mph 51 / 49°F 54% 1034 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
10:00

E
E

 7 / 8 mph 64 / 62°F 36% 1033 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 5%
Most Significant Cloud Type: high
4%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

E
E

 6 / 7 mph 71 / 68°F 32% 1031 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 2%
Most Significant Cloud Type: high
2%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

E
E

 6 / 7 mph 71 / 68°F 34% 1029 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
19:00

ESE
ESE

 4 / 6 mph 60 / 59°F 63% 1029 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

SSE
SSE

 2 / 4 mph 50 / 51°F 71% 1029 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
DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Wed 07
May		01:00

WNW
WNW

 2 / 4 mph 60 / 60°F 77% 1018 mb
Low level cloud: 0%
Mid level cloud: 26%
High level cloud: 5%
Most Significant Cloud Type: medium
26%
0.0 In
07:00

NW
NW

 8 / 16 mph 66 / 66°F 78% 1016 mb
Low level cloud: 13%
Mid level cloud: 20%
High level cloud: 0%
Most Significant Cloud Type: low
19%
0.0 In
13:00

N
N

 11 / 23 mph 57 / 54°F 53% 1014 mb
Low level cloud: 82%
Mid level cloud: 44%
High level cloud: 0%
Most Significant Cloud Type: low
97%
0.0 In
19:00

SE
SE

 3 / 7 mph 57 / 57°F 73% 1020 mb
Low level cloud: 100%
Mid level cloud: 100%
High level cloud: 18%
Most Significant Cloud Type: low
100%
0.0 In
Thu 08
May		01:00

NNE
NNE

 3 / 4 mph 53 / 54°F 82% 1027 mb
Low level cloud: 17%
Mid level cloud: 0%
High level cloud: 35%
Most Significant Cloud Type: low
20%
0.0 In
07:00

N
N

 10 / 18 mph 50 / 46°F 42% 1023 mb
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 14%
Most Significant Cloud Type: medium
3%
0.0 In
13:00

NW
NW

 8 / 13 mph 72 / 73°F 25% 1018 mb
Low level cloud: 0%
Mid level cloud: 12%
High level cloud: 7%
Most Significant Cloud Type: medium
12%
0.0 In
19:00

SSW
SSW

 9 / 17 mph 62 / 62°F 62% 1019 mb
Low level cloud: 46%
Mid level cloud: 81%
High level cloud: 9%
Most Significant Cloud Type: low
75%
0.0 In
Fri 09
May		01:00

W
W

 3 / 6 mph 53 / 53°F 59% 1014 mb
Low level cloud: 0%
Mid level cloud: 29%
High level cloud: 18%
Most Significant Cloud Type: medium
29%
0.0 In
07:00

W
W

 7 / 15 mph 66 / 66°F 69% 1013 mb
Low level cloud: 0%
Mid level cloud: 11%
High level cloud: 0%
Most Significant Cloud Type: medium
10%
0.0 In
13:00

NNW
NNW

 12 / 18 mph 76 / 76°F 30% 1012 mb
Low level cloud: 0%
Mid level cloud: 7%
High level cloud: 0%
Most Significant Cloud Type: medium
6%
0.0 In
19:00

N
N

 9 / 17 mph 53 / 51°F 42% 1016 mb
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 0%
Most Significant Cloud Type: medium
3%
0.0 In
Sat 10
May		01:00

WNW
WNW

 1 / 2 mph 52 / 52°F 63% 1015 mb
Low level cloud: 0%
Mid level cloud: 1%
High level cloud: 11%
Most Significant Cloud Type: high
10%
0.0 In
07:00

NNW
NNW

 8 / 15 mph 50 / 47°F 41% 1019 mb
Low level cloud: 0%
Mid level cloud: 6%
High level cloud: 33%
Most Significant Cloud Type: medium
7%
0.0 In
13:00

WSW
WSW

 10 / 15 mph 82 / 81°F 36% 1008 mb
Low level cloud: 0%
Mid level cloud: 16%
High level cloud: 0%
Most Significant Cloud Type: medium
15%
0.0 In
19:00

W
W

 4 / 8 mph 53 / 52°F 50% 1014 mb
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 41%
Most Significant Cloud Type: medium
5%
0.0 In
Sun 11
May		01:00

WNW
WNW

 8 / 14 mph 65 / 65°F 77% 1008 mb
Low level cloud: 0%
Mid level cloud: 13%
High level cloud: 14%
Most Significant Cloud Type: medium
13%
0.0 In
07:00

SSW
SSW

 5 / 11 mph 53 / 52°F 59% 1009 mb
Low level cloud: 0%
Mid level cloud: 91%
High level cloud: 100%
Most Significant Cloud Type: medium
94%
0.0 In
13:00

NW
NW

 10 / 15 mph 71 / 71°F 35% 1014 mb
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 33%
Most Significant Cloud Type: medium
5%
0.0 In
19:00

SW
SW

 6 / 12 mph 61 / 61°F 93% 1003 mb
Low level cloud: 25%
Mid level cloud: 95%
High level cloud: 100%
Most Significant Cloud Type: medium
100%
0.1 In
Mon 12
May		01:00

N
N

 2 / 4 mph 46 / 46°F 63% 1022 mb
Low level cloud: 0%
Mid level cloud: 1%
High level cloud: 33%
Most Significant Cloud Type: high
33%
0.0 In
07:00

NW
NW

 8 / 15 mph 50 / 47°F 85% 1008 mb
Low level cloud: 0%
Mid level cloud: 20%
High level cloud: 69%
Most Significant Cloud Type: medium
22%
0.2 In
13:00

W
W

 5 / 7 mph 74 / 73°F 21% 1020 mb
Low level cloud: 0%
Mid level cloud: 6%
High level cloud: 7%
Most Significant Cloud Type: medium
6%
0.0 In
19:00

NW
NW

 7 / 14 mph 56 / 55°F 53% 1011 mb
Low level cloud: 0%
Mid level cloud: 6%
High level cloud: 13%
Most Significant Cloud Type: medium
6%
0.0 In
Tue 13
May		01:00

S
S

 4 / 6 mph 50 / 50°F 77% 1020 mb
Low level cloud: 0%
Mid level cloud: 1%
High level cloud: 14%
Most Significant Cloud Type: medium
1%
0.0 In
07:00

WNW
WNW

 4 / 9 mph 55 / 55°F 52% 1014 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 33%
Most Significant Cloud Type: high
32%
0.0 In
13:00

SSW
SSW

 8 / 12 mph 73 / 77°F 60% 1014 mb
Low level cloud: 84%
Mid level cloud: 57%
High level cloud: 32%
Most Significant Cloud Type: low
100%
0.0 In
19:00

NW
NW

 4 / 8 mph 55 / 54°F 57% 1012 mb
Low level cloud: 0%
Mid level cloud: 5%
High level cloud: 0%
Most Significant Cloud Type: medium
4%
0.0 In
Wed 14
May		01:00

SSW
SSW

 6 / 11 mph 61 / 61°F 91% 1008 mb
Low level cloud: 59%
Mid level cloud: 58%
High level cloud: 3%
Most Significant Cloud Type: low
79%
0.1 In
07:00

WNW
WNW

 7 / 14 mph 53 / 50°F 49% 1013 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 32%
Most Significant Cloud Type: high
31%
0.0 In
13:00

SSW
SSW

 10 / 18 mph 68 / 68°F 88% 1001 mb
Low level cloud: 94%
Mid level cloud: 44%
High level cloud: 0%
Most Significant Cloud Type: low
100%
0.1 In
19:00

NNW
NNW

 8 / 15 mph 55 / 52°F 55% 1012 mb
Low level cloud: 0%
Mid level cloud: 19%
High level cloud: 100%
Most Significant Cloud Type: medium
22%
0.0 In
Thu 15
May		01:00

NW
NW

 10 / 21 mph 53 / 49°F 72% 1001 mb
Low level cloud: 12%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
12%
0.1 In
07:00

N
N

 11 / 22 mph 48 / 43°F 47% 1013 mb
Low level cloud: 0%
Mid level cloud: 2%
High level cloud: 0%
Most Significant Cloud Type: medium
1%
0.0 In
13:00

WNW
WNW

 15 / 31 mph 60 / 60°F 28% 1007 mb
Low level cloud: 0%
Mid level cloud: 8%
High level cloud: 0%
Most Significant Cloud Type: medium
8%
0.0 In
19:00

NNW
NNW

 6 / 13 mph 52 / 50°F 51% 1014 mb
Low level cloud: 0%
Mid level cloud: 10%
High level cloud: 0%
Most Significant Cloud Type: medium
9%
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.
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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