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Amherst 14 Day Long Range Forecast

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

Massachusetts, United States Of America

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

The next 14 day outlook for Amherst shows the average daytime maximum temperature will be around 1°C, with a high for the two weeks of 7°C expected on the afternoon of Wednesday 17th. The average minimum temperature will be -6°C, dipping to its lowest on the morning of Monday 15th at -12°C. The next 14 days will have some days seeing a little precipitation and some days with rain, sleet or snow. The current forecast indicates Friday 19th will have the most precipitation with an accumulation of around 11.0mm. On the whole winds are likely to be moderate.

DayLocal TimeDirSpeed/
Gust
Temp/
Feels Like
HumidityPressureCloud AmountPrecip AmountWeather
Sat 13
Dec
01:00

SW
SW

4 / 6 mph 24 / 19°F 92% 1020 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

SSW
SSW

2 / 5 mph 19 / 16°F 94% 1019 mb
Low level cloud: 0%
Mid level cloud: 47%
High level cloud: 97%
Most Significant Cloud Type: medium
51%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

S
S

2 / 4 mph 22 / 19°F 90% 1019 mb
Low level cloud: 0%
Mid level cloud: 82%
High level cloud: 100%
Most Significant Cloud Type: medium
87%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

SSW
SSW

8 / 9 mph 29 / 22°F 65% 1019 mb
Low level cloud: 0%
Mid level cloud: 85%
High level cloud: 32%
Most Significant Cloud Type: medium
86%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

SSW
SSW

10 / 11 mph 35 / 27°F 62% 1016 mb
Low level cloud: 88%
Mid level cloud: 43%
High level cloud: 34%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

SSW
SSW

7 / 12 mph 31 / 24°F 73% 1015 mb
Low level cloud: 42%
Mid level cloud: 25%
High level cloud: 31%
Most Significant Cloud Type: low
54%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

S
S

4 / 9 mph 27 / 22°F 87% 1016 mb
Low level cloud: 7%
Mid level cloud: 79%
High level cloud: 89%
Most Significant Cloud Type: medium
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

SSW
SSW

5 / 8 mph 29 / 24°F 87% 1015 mb
Low level cloud: 5%
Mid level cloud: 98%
High level cloud: 100%
Most Significant Cloud Type: medium
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sun 14
Dec
16:00

NW
NW

10 / 13 mph 24 / 13°F 66% 1012 mb
Low level cloud: 76%
Mid level cloud: 45%
High level cloud: 0%
Most Significant Cloud Type: low
91%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

NW
NW

11 / 16 mph 20 / 8°F 67% 1014 mb
Low level cloud: 10%
Mid level cloud: 44%
High level cloud: 0%
Most Significant Cloud Type: medium
70%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

NW
NW

10 / 14 mph 16 / 4°F 67% 1015 mb
Low level cloud: 16%
Mid level cloud: 3%
High level cloud: 0%
Most Significant Cloud Type: low
17%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Mon 15
Dec
01:00

NW
NW

11 / 14 mph 11 / -2°F 64% 1015 mb
Low level cloud: 1%
Mid level cloud: 16%
High level cloud: 0%
Most Significant Cloud Type: medium
19%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

NW
NW

10 / 14 mph 13 / 0°F 64% 1016 mb
Low level cloud: 0%
Mid level cloud: 10%
High level cloud: 0%
Most Significant Cloud Type: medium
9%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

NW
NW

8 / 11 mph 14 / 3°F 65% 1018 mb
Low level cloud: 0%
Mid level cloud: 5%
High level cloud: 0%
Most Significant Cloud Type: medium
4%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

WNW
WNW

11 / 13 mph 21 / 9°F 54% 1020 mb
Low level cloud: 0%
Mid level cloud: 7%
High level cloud: 36%
Most Significant Cloud Type: medium
8%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

WNW
WNW

11 / 13 mph 24 / 13°F 56% 1017 mb
Low level cloud: 16%
Mid level cloud: 91%
High level cloud: 100%
Most Significant Cloud Type: medium
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

WNW
WNW

9 / 11 mph 22 / 13°F 64% 1018 mb
Low level cloud: 0%
Mid level cloud: 48%
High level cloud: 100%
Most Significant Cloud Type: medium
52%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

WNW
WNW

5 / 8 mph 23 / 16°F 70% 1018 mb
Low level cloud: 7%
Mid level cloud: 43%
High level cloud: 0%
Most Significant Cloud Type: medium
63%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

SW
SW

4 / 6 mph 22 / 17°F 80% 1017 mb
Low level cloud: 12%
Mid level cloud: 88%
High level cloud: 0%
Most Significant Cloud Type: medium
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Tue 16
Dec
01:00

SW
SW

3 / 5 mph 21 / 17°F 87% 1018 mb
Low level cloud: 3%
Mid level cloud: 73%
High level cloud: 0%
Most Significant Cloud Type: medium
81%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

SSW
SSW

2 / 4 mph 17 / 15°F 92% 1019 mb
Low level cloud: 0%
Mid level cloud: 11%
High level cloud: 0%
Most Significant Cloud Type: medium
11%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

SSW
SSW

2 / 5 mph 16 / 13°F 93% 1022 mb
Low level cloud: 0%
Mid level cloud: 5%
High level cloud: 0%
Most Significant Cloud Type: medium
5%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

WSW
WSW

4 / 4 mph 26 / 21°F 59% 1023 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

WSW
WSW

6 / 7 mph 32 / 26°F 49% 1020 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 14%
Most Significant Cloud Type: high
13%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

SSW
SSW

4 / 7 mph 27 / 22°F 69% 1020 mb
Low level cloud: 0%
Mid level cloud: 9%
High level cloud: 100%
Most Significant Cloud Type: medium
12%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

SSW
SSW

5 / 9 mph 25 / 19°F 77% 1020 mb
Low level cloud: 0%
Mid level cloud: 89%
High level cloud: 82%
Most Significant Cloud Type: medium
91%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

SSW
SSW

7 / 11 mph 26 / 18°F 75% 1019 mb
Low level cloud: 0%
Mid level cloud: 46%
High level cloud: 100%
Most Significant Cloud Type: medium
49%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Wed 17
Dec
01:00

SSW
SSW

8 / 11 mph 27 / 18°F 80% 1017 mb
Low level cloud: 0%
Mid level cloud: 52%
High level cloud: 20%
Most Significant Cloud Type: medium
52%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

SSW
SSW

10 / 16 mph 27 / 18°F 77% 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
07:00

SSW
SSW

9 / 16 mph 28 / 19°F 77% 1013 mb
Low level cloud: 0%
Mid level cloud: 6%
High level cloud: 6%
Most Significant Cloud Type: medium
6%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

SSW
SSW

11 / 13 mph 37 / 29°F 65% 1011 mb
Low level cloud: 15%
Mid level cloud: 19%
High level cloud: 9%
Most Significant Cloud Type: low
22%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

SW
SW

13 / 16 mph 44 / 38°F 67% 1006 mb
Low level cloud: 11%
Mid level cloud: 20%
High level cloud: 79%
Most Significant Cloud Type: low
27%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

SW
SW

8 / 16 mph 38 / 32°F 84% 1007 mb
Low level cloud: 21%
Mid level cloud: 4%
High level cloud: 32%
Most Significant Cloud Type: low
25%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

WSW
WSW

9 / 20 mph 37 / 30°F 83% 1009 mb
Low level cloud: 99%
Mid level cloud: 3%
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

WNW
WNW

15 / 24 mph 37 / 27°F 72% 1013 mb
Low level cloud: 20%
Mid level cloud: 1%
High level cloud: 0%
Most Significant Cloud Type: low
20%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Thu 18
Dec
01:00

NW
NW

11 / 17 mph 30 / 21°F 67% 1019 mb
Low level cloud: 1%
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
04:00

WSW
WSW

4 / 6 mph 27 / 23°F 69% 1022 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

W
W

0 / 1 mph 24 / 24°F 72% 1024 mb
Low level cloud: 0%
Mid level cloud: 2%
High level cloud: 44%
Most Significant Cloud Type: medium
3%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

SE
SE

2 / 2 mph 31 / 31°F 50% 1026 mb
Low level cloud: 0%
Mid level cloud: 47%
High level cloud: 40%
Most Significant Cloud Type: medium
48%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

SSW
SSW

6 / 7 mph 36 / 30°F 44% 1023 mb
Low level cloud: 0%
Mid level cloud: 71%
High level cloud: 100%
Most Significant Cloud Type: medium
74%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

S
S

6 / 10 mph 32 / 26°F 59% 1021 mb
Low level cloud: 0%
Mid level cloud: 60%
High level cloud: 100%
Most Significant Cloud Type: medium
64%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

SSE
SSE

7 / 11 mph 32 / 25°F 91% 1017 mb
Low level cloud: 100%
Mid level cloud: 87%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

S
S

7 / 12 mph 37 / 32°F 98% 1010 mb
Low level cloud: 100%
Mid level cloud: 86%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
Fri 19
Dec
01:00

SSW
SSW

9 / 17 mph 43 / 37°F 98% 1004 mb
Low level cloud: 100%
Mid level cloud: 98%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.2 In of precipitation over the past 3 hours.
0.2 In
04:00

SW
SW

9 / 15 mph 44 / 39°F 97% 1001 mb
Low level cloud: 100%
Mid level cloud: 95%
High level cloud: 13%
Most Significant Cloud Type: low
100%
Expect 0.2 In of precipitation over the past 3 hours.
0.2 In
07:00

W
W

8 / 15 mph 42 / 37°F 91% 1002 mb
Low level cloud: 40%
Mid level cloud: 10%
High level cloud: 0%
Most Significant Cloud Type: low
43%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
10:00

WSW
WSW

12 / 17 mph 42 / 35°F 72% 1004 mb
Low level cloud: 3%
Mid level cloud: 19%
High level cloud: 0%
Most Significant Cloud Type: medium
27%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

WNW
WNW

14 / 17 mph 36 / 27°F 69% 1007 mb
Low level cloud: 0%
Mid level cloud: 8%
High level cloud: 0%
Most Significant Cloud Type: medium
7%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

WNW
WNW

11 / 18 mph 30 / 20°F 69% 1011 mb
Low level cloud: 67%
Mid level cloud: 18%
High level cloud: 0%
Most Significant Cloud Type: low
73%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

WNW
WNW

13 / 19 mph 29 / 19°F 69% 1015 mb
Low level cloud: 60%
Mid level cloud: 10%
High level cloud: 0%
Most Significant Cloud Type: low
63%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

NW
NW

14 / 21 mph 26 / 15°F 66% 1019 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
Sat 20
Dec
01:00

NNE
NNE

4 / 5 mph 36 / 33°F 98% 1021 mb
Low level cloud: 83%
Mid level cloud: 58%
High level cloud: 0%
Most Significant Cloud Type: low
100%
0.0 In
07:00

N
N

4 / 8 mph 32 / 28°F 94% 1022 mb
Low level cloud: 5%
Mid level cloud: 1%
High level cloud: 100%
Most Significant Cloud Type: medium
17%
0.0 In
13:00

SSE
SSE

5 / 8 mph 33 / 29°F 98% 1019 mb
Low level cloud: 100%
Mid level cloud: 98%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.0 In
19:00

SSW
SSW

4 / 5 mph 35 / 32°F 99% 1017 mb
Low level cloud: 90%
Mid level cloud: 93%
High level cloud: 95%
Most Significant Cloud Type: low
100%
0.0 In
Sun 21
Dec
01:00

SW
SW

13 / 25 mph 52 / 47°F 91% 1005 mb
Low level cloud: 99%
Mid level cloud: 32%
High level cloud: 15%
Most Significant Cloud Type: low
100%
0.0 In
07:00

SSW
SSW

10 / 17 mph 49 / 45°F 98% 1005 mb
Low level cloud: 99%
Mid level cloud: 96%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.0 In
13:00

WNW
WNW

13 / 17 mph 41 / 34°F 82% 1006 mb
Low level cloud: 32%
Mid level cloud: 10%
High level cloud: 100%
Most Significant Cloud Type: low
47%
0.0 In
19:00

NW
NW

9 / 14 mph 28 / 19°F 68% 1025 mb
Low level cloud: 0%
Mid level cloud: 2%
High level cloud: 6%
Most Significant Cloud Type: medium
2%
0.0 In
Mon 22
Dec
01:00

NW
NW

12 / 18 mph 27 / 17°F 67% 1020 mb
Low level cloud: 1%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
07:00

NNW
NNW

3 / 4 mph 25 / 21°F 68% 1035 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
13:00

NW
NW

13 / 15 mph 28 / 18°F 38% 1032 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
19:00

SSW
SSW

2 / 2 mph 32 / 32°F 61% 1036 mb
Low level cloud: 0%
Mid level cloud: 9%
High level cloud: 20%
Most Significant Cloud Type: medium
9%
0.0 In
Tue 23
Dec
01:00

SE
SE

2 / 2 mph 25 / 25°F 53% 1037 mb
Low level cloud: 0%
Mid level cloud: 46%
High level cloud: 89%
Most Significant Cloud Type: medium
49%
0.0 In
07:00

S
S

6 / 11 mph 30 / 23°F 79% 1029 mb
Low level cloud: 100%
Mid level cloud: 44%
High level cloud: 90%
Most Significant Cloud Type: low
100%
0.0 In
13:00

SSW
SSW

15 / 18 mph 39 / 31°F 48% 1026 mb
Low level cloud: 0%
Mid level cloud: 27%
High level cloud: 90%
Most Significant Cloud Type: medium
30%
0.0 In
19:00

SW
SW

13 / 22 mph 44 / 37°F 91% 1014 mb
Low level cloud: 97%
Mid level cloud: 15%
High level cloud: 3%
Most Significant Cloud Type: low
100%
0.1 In
Wed 24
Dec
01:00

S
S

7 / 13 mph 36 / 30°F 78% 1020 mb
Low level cloud: 90%
Mid level cloud: 83%
High level cloud: 90%
Most Significant Cloud Type: low
100%
0.0 In
07:00

WNW
WNW

5 / 8 mph 34 / 30°F 87% 1022 mb
Low level cloud: 2%
Mid level cloud: 15%
High level cloud: 99%
Most Significant Cloud Type: medium
24%
0.0 In
13:00

W
W

6 / 7 mph 44 / 41°F 84% 1021 mb
Low level cloud: 56%
Mid level cloud: 69%
High level cloud: 100%
Most Significant Cloud Type: low
91%
0.0 In
19:00

NW
NW

5 / 6 mph 37 / 33°F 82% 1025 mb
Low level cloud: 16%
Mid level cloud: 100%
High level cloud: 100%
Most Significant Cloud Type: medium
100%
0.0 In
Thu 25
Dec
01:00

NNE
NNE

4 / 7 mph 31 / 28°F 95% 1023 mb
Low level cloud: 58%
Mid level cloud: 80%
High level cloud: 100%
Most Significant Cloud Type: low
97%
0.0 In
07:00

N
N

4 / 4 mph 26 / 22°F 71% 1030 mb
Low level cloud: 25%
Mid level cloud: 100%
High level cloud: 33%
Most Significant Cloud Type: medium
100%
0.0 In
13:00

NNE
NNE

9 / 11 mph 33 / 26°F 45% 1028 mb
Low level cloud: 0%
Mid level cloud: 75%
High level cloud: 100%
Most Significant Cloud Type: medium
79%
0.0 In
19:00

WNW
WNW

5 / 6 mph 33 / 28°F 69% 1030 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
Fri 26
Dec
01:00

E
E

5 / 6 mph 23 / 16°F 40% 1031 mb
Low level cloud: 0%
Mid level cloud: 53%
High level cloud: 100%
Most Significant Cloud Type: medium
57%
0.0 In
07:00

NNW
NNW

3 / 4 mph 27 / 24°F 58% 1032 mb
Low level cloud: 0%
Mid level cloud: 7%
High level cloud: 95%
Most Significant Cloud Type: medium
10%
0.0 In
13:00

SE
SE

9 / 12 mph 24 / 15°F 94% 1015 mb
Low level cloud: 88%
Mid level cloud: 100%
High level cloud: 0%
Most Significant Cloud Type: low
100%
0.6 In
19:00

NE
NE

3 / 4 mph 30 / 28°F 46% 1028 mb
Low level cloud: 0%
Mid level cloud: 100%
High level cloud: 100%
Most Significant Cloud Type: medium
100%
0.0 In
Sat 27
Dec
01:00

WNW
WNW

16 / 23 mph 28 / 16°F 79% 998 mb
Low level cloud: 9%
Mid level cloud: 16%
High level cloud: 0%
Most Significant Cloud Type: low
14%
0.4 In
07:00

NNE
NNE

7 / 9 mph 26 / 18°F 57% 1022 mb
Low level cloud: 0%
Mid level cloud: 45%
High level cloud: 51%
Most Significant Cloud Type: medium
47%
0.0 In
13:00

WNW
WNW

15 / 18 mph 16 / 1°F 77% 1007 mb
Low level cloud: 34%
Mid level cloud: 18%
High level cloud: 0%
Most Significant Cloud Type: low
40%
0.0 In
19:00

N
N

7 / 9 mph 30 / 23°F 61% 1024 mb
Low level cloud: 3%
Mid level cloud: 46%
High level cloud: 32%
Most Significant Cloud Type: medium
54%
0.0 In
Sun 28
Dec
01:00

NW
NW

6 / 9 mph 15 / 7°F 88% 1019 mb
Low level cloud: 5%
Mid level cloud: 96%
High level cloud: 32%
Most Significant Cloud Type: medium
100%
0.0 In
07:00

N
N

7 / 9 mph 16 / 6°F 56% 1030 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 51%
Most Significant Cloud Type: high
51%
0.0 In
13:00

NNW
NNW

10 / 13 mph 22 / 11°F 68% 1025 mb
Low level cloud: 20%
Mid level cloud: 2%
High level cloud: 0%
Most Significant Cloud Type: low
20%
0.0 In
19:00

NNE
NNE

7 / 9 mph 21 / 12°F 42% 1034 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 2%
Most Significant Cloud Type: high
2%
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