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Davos 14 Day Long Range Forecast

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

Switzerland

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

Over the next 14 days the Davos forecast suggests the average daytime maximum temperature will be around 2°C, with a high for the two weeks of 3°C expected on the afternoon of Tuesday 2nd. The average minimum temperature will be -9°C, dipping to its lowest on the morning of Wednesday 3rd at -11°C. The next 14 days will have some days seeing a little precipitation and some days with snow. Current predictions suggest Sunday 7th will have the most precipitation with an accumulation of around 2.0mm. On the whole winds are likely to be light.

DayLocal TimeDirSpeed/
Gust
Temp/
Feels Like
HumidityPressureCloud AmountPrecip AmountWeather
Sat 29
Nov
19:00

SSE
SSE

4 / 4 mph 35 / 32°F 85% 1013 mb
Low level cloud: 1%
Mid level cloud: 17%
High level cloud: 3%
Most Significant Cloud Type: medium
20%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

SSE
SSE

8 / 16 mph 18 / 8°F 86% 1018 mb
Low level cloud: 1%
Mid level cloud: 17%
High level cloud: 100%
Most Significant Cloud Type: medium
22%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sun 30
Nov
01:00

SSE
SSE

8 / 16 mph 17 / 7°F 87% 1018 mb
Low level cloud: 2%
Mid level cloud: 18%
High level cloud: 100%
Most Significant Cloud Type: medium
26%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

SSE
SSE

7 / 15 mph 19 / 9°F 84% 1017 mb
Low level cloud: 0%
Mid level cloud: 15%
High level cloud: 100%
Most Significant Cloud Type: medium
18%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

SSE
SSE

7 / 15 mph 20 / 11°F 84% 1016 mb
Low level cloud: 0%
Mid level cloud: 15%
High level cloud: 100%
Most Significant Cloud Type: medium
19%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

SSE
SSE

5 / 9 mph 31 / 26°F 87% 1014 mb
Low level cloud: 0%
Mid level cloud: 100%
High level cloud: 96%
Most Significant Cloud Type: medium
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

SW
SW

2 / 3 mph 37 / 35°F 96% 1013 mb
Low level cloud: 44%
Mid level cloud: 93%
High level cloud: 93%
Most Significant Cloud Type: low
87%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

SSE
SSE

1 / 3 mph 24 / 24°F 96% 1015 mb
Low level cloud: 49%
Mid level cloud: 77%
High level cloud: 84%
Most Significant Cloud Type: low
85%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

SE
SE

3 / 7 mph 20 / 15°F 94% 1018 mb
Low level cloud: 38%
Mid level cloud: 44%
High level cloud: 100%
Most Significant Cloud Type: low
65%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

SE
SE

3 / 6 mph 19 / 14°F 95% 1020 mb
Low level cloud: 59%
Mid level cloud: 76%
High level cloud: 96%
Most Significant Cloud Type: low
96%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Mon 01
Dec
01:00

SSW
SSW

1 / 1 mph 27 / 27°F 97% 1019 mb
Low level cloud: 78%
Mid level cloud: 100%
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

NE
NE

1 / 2 mph 22 / 22°F 98% 1020 mb
Low level cloud: 80%
Mid level cloud: 52%
High level cloud: 37%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

SE
SE

4 / 7 mph 18 / 13°F 95% 1021 mb
Low level cloud: 64%
Mid level cloud: 45%
High level cloud: 69%
Most Significant Cloud Type: low
88%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

SSE
SSE

4 / 4 mph 29 / 25°F 88% 1021 mb
Low level cloud: 8%
Mid level cloud: 25%
High level cloud: 5%
Most Significant Cloud Type: medium
46%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

SSW
SSW

3 / 3 mph 38 / 36°F 87% 1017 mb
Low level cloud: 3%
Mid level cloud: 21%
High level cloud: 0%
Most Significant Cloud Type: medium
29%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

SSE
SSE

6 / 12 mph 22 / 15°F 90% 1018 mb
Low level cloud: 12%
Mid level cloud: 21%
High level cloud: 0%
Most Significant Cloud Type: low
19%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

SSE
SSE

9 / 18 mph 16 / 5°F 87% 1022 mb
Low level cloud: 4%
Mid level cloud: 19%
High level cloud: 0%
Most Significant Cloud Type: medium
28%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

SSE
SSE

8 / 18 mph 19 / 9°F 81% 1020 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
Tue 02
Dec
01:00

SSE
SSE

9 / 18 mph 17 / 6°F 86% 1021 mb
Low level cloud: 2%
Mid level cloud: 17%
High level cloud: 0%
Most Significant Cloud Type: medium
22%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

SSE
SSE

7 / 16 mph 21 / 11°F 85% 1018 mb
Low level cloud: 0%
Mid level cloud: 16%
High level cloud: 0%
Most Significant Cloud Type: medium
17%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

SSE
SSE

7 / 15 mph 19 / 10°F 83% 1019 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
10:00

SSE
SSE

5 / 6 mph 31 / 26°F 83% 1017 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
13:00

S
S

4 / 5 mph 38 / 35°F 90% 1015 mb
Low level cloud: 5%
Mid level cloud: 14%
High level cloud: 7%
Most Significant Cloud Type: medium
28%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

SSE
SSE

5 / 11 mph 23 / 16°F 87% 1016 mb
Low level cloud: 2%
Mid level cloud: 18%
High level cloud: 21%
Most Significant Cloud Type: medium
23%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

SSE
SSE

6 / 13 mph 20 / 12°F 81% 1018 mb
Low level cloud: 0%
Mid level cloud: 30%
High level cloud: 15%
Most Significant Cloud Type: medium
30%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

SSE
SSE

6 / 13 mph 20 / 11°F 78% 1018 mb
Low level cloud: 0%
Mid level cloud: 21%
High level cloud: 10%
Most Significant Cloud Type: medium
21%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Wed 03
Dec
01:00

SSE
SSE

7 / 14 mph 17 / 8°F 79% 1019 mb
Low level cloud: 0%
Mid level cloud: 21%
High level cloud: 8%
Most Significant Cloud Type: medium
21%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

SE
SE

7 / 14 mph 15 / 5°F 80% 1020 mb
Low level cloud: 0%
Mid level cloud: 14%
High level cloud: 34%
Most Significant Cloud Type: medium
14%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

SE
SE

8 / 17 mph 12 / 1°F 87% 1021 mb
Low level cloud: 3%
Mid level cloud: 18%
High level cloud: 99%
Most Significant Cloud Type: medium
30%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

SSE
SSE

6 / 11 mph 24 / 16°F 87% 1019 mb
Low level cloud: 4%
Mid level cloud: 19%
High level cloud: 100%
Most Significant Cloud Type: medium
35%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

S
S

5 / 6 mph 37 / 33°F 84% 1016 mb
Low level cloud: 0%
Mid level cloud: 13%
High level cloud: 100%
Most Significant Cloud Type: medium
17%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

SSE
SSE

5 / 11 mph 22 / 15°F 89% 1017 mb
Low level cloud: 7%
Mid level cloud: 19%
High level cloud: 100%
Most Significant Cloud Type: medium
41%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

SSE
SSE

7 / 15 mph 17 / 7°F 87% 1021 mb
Low level cloud: 2%
Mid level cloud: 24%
High level cloud: 100%
Most Significant Cloud Type: medium
33%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

SSE
SSE

8 / 17 mph 14 / 3°F 87% 1022 mb
Low level cloud: 4%
Mid level cloud: 18%
High level cloud: 8%
Most Significant Cloud Type: medium
28%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Thu 04
Dec
01:00

SSE
SSE

8 / 17 mph 12 / 0°F 89% 1023 mb
Low level cloud: 9%
Mid level cloud: 22%
High level cloud: 32%
Most Significant Cloud Type: low
20%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

SE
SE

8 / 17 mph 12 / 1°F 89% 1022 mb
Low level cloud: 9%
Mid level cloud: 21%
High level cloud: 26%
Most Significant Cloud Type: low
19%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

SE
SE

9 / 18 mph 13 / 1°F 86% 1020 mb
Low level cloud: 1%
Mid level cloud: 15%
High level cloud: 14%
Most Significant Cloud Type: medium
19%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

SSE
SSE

8 / 16 mph 22 / 12°F 82% 1016 mb
Low level cloud: 0%
Mid level cloud: 10%
High level cloud: 45%
Most Significant Cloud Type: medium
12%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

S
S

6 / 7 mph 37 / 32°F 85% 1011 mb
Low level cloud: 0%
Mid level cloud: 12%
High level cloud: 20%
Most Significant Cloud Type: medium
13%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

SSE
SSE

6 / 13 mph 22 / 15°F 88% 1012 mb
Low level cloud: 5%
Mid level cloud: 46%
High level cloud: 32%
Most Significant Cloud Type: medium
62%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

SE
SE

7 / 16 mph 15 / 4°F 86% 1015 mb
Low level cloud: 1%
Mid level cloud: 35%
High level cloud: 13%
Most Significant Cloud Type: medium
38%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

SE
SE

7 / 15 mph 14 / 4°F 81% 1016 mb
Low level cloud: 0%
Mid level cloud: 11%
High level cloud: 42%
Most Significant Cloud Type: medium
12%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Fri 05
Dec
01:00

SE
SE

6 / 13 mph 13 / 4°F 80% 1016 mb
Low level cloud: 0%
Mid level cloud: 10%
High level cloud: 43%
Most Significant Cloud Type: medium
12%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

SE
SE

5 / 10 mph 15 / 7°F 79% 1016 mb
Low level cloud: 0%
Mid level cloud: 10%
High level cloud: 100%
Most Significant Cloud Type: medium
13%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

ESE
ESE

3 / 7 mph 15 / 9°F 79% 1016 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
10:00

N
N

2 / 3 mph 29 / 27°F 81% 1016 mb
Low level cloud: 0%
Mid level cloud: 88%
High level cloud: 100%
Most Significant Cloud Type: medium
92%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

N
N

2 / 3 mph 35 / 34°F 85% 1014 mb
Low level cloud: 20%
Mid level cloud: 84%
High level cloud: 44%
Most Significant Cloud Type: medium
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

N
N

1 / 3 mph 22 / 22°F 97% 1016 mb
Low level cloud: 57%
Mid level cloud: 81%
High level cloud: 32%
Most Significant Cloud Type: low
89%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

SE
SE

6 / 12 mph 15 / 6°F 91% 1020 mb
Low level cloud: 16%
Mid level cloud: 30%
High level cloud: 0%
Most Significant Cloud Type: low
26%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

SSE
SSE

7 / 15 mph 17 / 7°F 80% 1019 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
DayLocal TimeDirSpeed/
Gust
Temp/
Feels Like
HumidityPressureCloud AmountPrecip AmountWeather
Sat 06
Dec
01:00

SSE
SSE

11 / 23 mph 18 / 5°F 88% 1010 mb
Low level cloud: 8%
Mid level cloud: 46%
High level cloud: 55%
Most Significant Cloud Type: medium
71%
0.0 In
07:00

SSE
SSE

8 / 16 mph 18 / 8°F 69% 1012 mb
Low level cloud: 0%
Mid level cloud: 26%
High level cloud: 51%
Most Significant Cloud Type: medium
28%
0.0 In
13:00

NNW
NNW

4 / 4 mph 38 / 35°F 99% 1014 mb
Low level cloud: 92%
Mid level cloud: 62%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.0 In
19:00

SSE
SSE

7 / 15 mph 20 / 11°F 84% 1018 mb
Low level cloud: 0%
Mid level cloud: 13%
High level cloud: 13%
Most Significant Cloud Type: medium
13%
0.0 In
Sun 07
Dec
01:00

NNW
NNW

5 / 6 mph 32 / 27°F 99% 1020 mb
Low level cloud: 90%
Mid level cloud: 54%
High level cloud: 0%
Most Significant Cloud Type: low
100%
0.0 In
07:00

SE
SE

4 / 8 mph 20 / 15°F 89% 1025 mb
Low level cloud: 9%
Mid level cloud: 77%
High level cloud: 100%
Most Significant Cloud Type: medium
100%
0.0 In
13:00

NNW
NNW

4 / 5 mph 34 / 30°F 89% 1020 mb
Low level cloud: 43%
Mid level cloud: 31%
High level cloud: 6%
Most Significant Cloud Type: low
54%
0.0 In
19:00

SSE
SSE

9 / 18 mph 17 / 6°F 84% 1015 mb
Low level cloud: 0%
Mid level cloud: 32%
High level cloud: 100%
Most Significant Cloud Type: medium
36%
0.0 In
Mon 08
Dec
01:00

SSE
SSE

4 / 8 mph 24 / 19°F 64% 1025 mb
Low level cloud: 0%
Mid level cloud: 2%
High level cloud: 75%
Most Significant Cloud Type: medium
4%
0.0 In
07:00

SE
SE

5 / 10 mph 15 / 7°F 85% 1017 mb
Low level cloud: 0%
Mid level cloud: 43%
High level cloud: 4%
Most Significant Cloud Type: medium
43%
0.0 In
13:00

WSW
WSW

0 / 1 mph 38 / 38°F 93% 1024 mb
Low level cloud: 2%
Mid level cloud: 17%
High level cloud: 32%
Most Significant Cloud Type: medium
23%
0.0 In
19:00

SSE
SSE

4 / 4 mph 30 / 26°F 89% 1017 mb
Low level cloud: 13%
Mid level cloud: 21%
High level cloud: 91%
Most Significant Cloud Type: low
31%
0.0 In
Tue 09
Dec
01:00

SE
SE

6 / 13 mph 23 / 15°F 71% 1028 mb
Low level cloud: 0%
Mid level cloud: 14%
High level cloud: 84%
Most Significant Cloud Type: medium
17%
0.0 In
07:00

SSE
SSE

7 / 15 mph 22 / 13°F 79% 1014 mb
Low level cloud: 0%
Mid level cloud: 31%
High level cloud: 79%
Most Significant Cloud Type: medium
34%
0.0 In
13:00

SE
SE

2 / 5 mph 35 / 33°F 97% 1026 mb
Low level cloud: 0%
Mid level cloud: 26%
High level cloud: 5%
Most Significant Cloud Type: medium
26%
0.0 In
19:00

NNW
NNW

3 / 4 mph 28 / 25°F 97% 1015 mb
Low level cloud: 69%
Mid level cloud: 100%
High level cloud: 97%
Most Significant Cloud Type: low
100%
0.0 In
Wed 10
Dec
01:00

SE
SE

7 / 14 mph 30 / 23°F 81% 1028 mb
Low level cloud: 0%
Mid level cloud: 10%
High level cloud: 0%
Most Significant Cloud Type: medium
9%
0.0 In
07:00

N
N

7 / 8 mph 26 / 18°F 98% 1020 mb
Low level cloud: 78%
Mid level cloud: 53%
High level cloud: 32%
Most Significant Cloud Type: low
99%
0.5 In
13:00

SSE
SSE

7 / 16 mph 35 / 29°F 99% 1024 mb
Low level cloud: 41%
Mid level cloud: 8%
High level cloud: 0%
Most Significant Cloud Type: low
100%
0.0 In
19:00

ESE
ESE

4 / 8 mph 8 / 1°F 85% 1029 mb
Low level cloud: 0%
Mid level cloud: 32%
High level cloud: 0%
Most Significant Cloud Type: medium
32%
0.0 In
Thu 11
Dec
01:00

SE
SE

8 / 18 mph 27 / 19°F 61% 1025 mb
Low level cloud: 0%
Mid level cloud: 1%
High level cloud: 16%
Most Significant Cloud Type: high
16%
0.0 In
07:00

SE
SE

8 / 16 mph 7 / -6°F 69% 1027 mb
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 18%
Most Significant Cloud Type: medium
3%
0.0 In
13:00

SSE
SSE

7 / 15 mph 34 / 28°F 85% 1017 mb
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 0%
Most Significant Cloud Type: medium
4%
0.0 In
19:00

SSE
SSE

7 / 14 mph 17 / 7°F 59% 1022 mb
Low level cloud: 0%
Mid level cloud: 20%
High level cloud: 1%
Most Significant Cloud Type: medium
19%
0.0 In
Fri 12
Dec
01:00

SE
SE

6 / 13 mph 22 / 14°F 63% 1023 mb
Low level cloud: 0%
Mid level cloud: 21%
High level cloud: 10%
Most Significant Cloud Type: medium
20%
0.0 In
07:00

SSE
SSE

9 / 20 mph 21 / 11°F 59% 1015 mb
Low level cloud: 0%
Mid level cloud: 17%
High level cloud: 46%
Most Significant Cloud Type: medium
18%
0.0 In
13:00

N
N

3 / 3 mph 39 / 37°F 91% 1024 mb
Low level cloud: 15%
Mid level cloud: 27%
High level cloud: 21%
Most Significant Cloud Type: low
26%
0.0 In
19:00

S
S

5 / 8 mph 24 / 18°F 95% 1014 mb
Low level cloud: 59%
Mid level cloud: 48%
High level cloud: 16%
Most Significant Cloud Type: low
78%
0.0 In
Sat 13
Dec
01:00

SE
SE

6 / 12 mph 21 / 13°F 83% 1031 mb
Low level cloud: 0%
Mid level cloud: 11%
High level cloud: 0%
Most Significant Cloud Type: medium
10%
0.0 In
07:00

NW
NW

4 / 4 mph 29 / 25°F 92% 1018 mb
Low level cloud: 65%
Mid level cloud: 32%
High level cloud: 0%
Most Significant Cloud Type: low
75%
0.4 In
13:00

SSE
SSE

6 / 13 mph 32 / 27°F 87% 1025 mb
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 0%
Most Significant Cloud Type: medium
4%
0.0 In
19:00

SE
SE

4 / 10 mph 7 / -1°F 96% 1029 mb
Low level cloud: 52%
Mid level cloud: 44%
High level cloud: 17%
Most Significant Cloud Type: low
68%
0.0 In
Sun 14
Dec
01:00

SSE
SSE

8 / 17 mph 26 / 18°F 59% 1025 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 32%
Most Significant Cloud Type: high
31%
0.0 In
07:00

SE
SE

5 / 11 mph 11 / 2°F 73% 1030 mb
Low level cloud: 0%
Mid level cloud: 18%
High level cloud: 24%
Most Significant Cloud Type: medium
18%
0.0 In
13:00

SSE
SSE

4 / 9 mph 34 / 30°F 91% 1020 mb
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 0%
Most Significant Cloud Type: medium
4%
0.0 In
19:00

SE
SE

6 / 12 mph 23 / 15°F 65% 1027 mb
Low level cloud: 0%
Mid level cloud: 26%
High level cloud: 0%
Most Significant Cloud Type: medium
25%
0.0 In

Other Locations Near to Davos

Cities and Towns: Klosters, Switzerland
Ski Resorts: Davos, Switzerland

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