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St. John's 14 Day Long Range Forecast

14 Day weather providing an extended long range forecast outlook for St. John's

Newfoundland, Canada

Long range weather outlook for St. John's includes 14 day forecast summary:

Over the next 14 days the St. John's forecast suggests the average daytime maximum temperature will be around 1°C, with a high for the two weeks of 6°C expected on the morning of Monday 22nd. The average minimum temperature will be -5°C, dipping to its lowest on the morning of Saturday 27th at -9°C. The coming 14 days will have some days seeing a little precipitation and some days with rain or snow. The indicators are that Saturday 27th will have the most precipitation with an accumulation of around 41.0mm. On the whole winds are likely to be fresh. The forecast suggests the strongest wind will be on the afternoon of Thursday 25th, coming from a northerly direction, and reaching around 42mph. The maximum wind gusts are expected on Tuesday morning.

DayLocal TimeDirSpeed/
Gust
Temp/
Feels Like
HumidityPressureCloud AmountPrecip AmountWeather
Sun 21
Dec
00:00

W
W

30 / 47 mph 30 / 14°F 64% 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
03:00

W
W

22 / 34 mph 28 / 14°F 62% 1014 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 29%
Most Significant Cloud Type: high
28%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

W
W

15 / 26 mph 29 / 18°F 64% 1017 mb
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 4%
Most Significant Cloud Type: medium
3%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

WSW
WSW

12 / 14 mph 33 / 24°F 67% 1019 mb
Low level cloud: 0%
Mid level cloud: 14%
High level cloud: 98%
Most Significant Cloud Type: medium
18%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

SW
SW

11 / 13 mph 38 / 31°F 67% 1019 mb
Low level cloud: 0%
Mid level cloud: 93%
High level cloud: 100%
Most Significant Cloud Type: medium
97%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

SW
SW

13 / 14 mph 40 / 33°F 75% 1018 mb
Low level cloud: 34%
Mid level cloud: 100%
High level cloud: 100%
Most Significant Cloud Type: medium
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

SSW
SSW

15 / 18 mph 38 / 29°F 84% 1016 mb
Low level cloud: 81%
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
21:00

S
S

16 / 24 mph 36 / 26°F 87% 1013 mb
Low level cloud: 93%
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
Mon 22
Dec
21:00

N
N

15 / 26 mph 26 / 13°F 80% 1007 mb
Low level cloud: 100%
Mid level cloud: 2%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Tue 23
Dec
00:00

N
N

17 / 30 mph 25 / 12°F 80% 1006 mb
Low level cloud: 84%
Mid level cloud: 14%
High level cloud: 93%
Most Significant Cloud Type: low
99%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

N
N

17 / 34 mph 23 / 10°F 78% 1005 mb
Low level cloud: 100%
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
06:00

N
N

18 / 38 mph 22 / 8°F 73% 1005 mb
Low level cloud: 90%
Mid level cloud: 100%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

NNW
NNW

17 / 27 mph 25 / 12°F 72% 1006 mb
Low level cloud: 90%
Mid level cloud: 72%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

NW
NW

19 / 21 mph 28 / 16°F 73% 1006 mb
Low level cloud: 100%
Mid level cloud: 44%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

NW
NW

20 / 23 mph 30 / 17°F 84% 1006 mb
Low level cloud: 88%
Mid level cloud: 55%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

NW
NW

20 / 23 mph 28 / 15°F 82% 1008 mb
Low level cloud: 95%
Mid level cloud: 100%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

NW
NW

19 / 22 mph 26 / 12°F 87% 1010 mb
Low level cloud: 67%
Mid level cloud: 59%
High level cloud: 0%
Most Significant Cloud Type: low
88%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Wed 24
Dec
00:00

WNW
WNW

19 / 26 mph 23 / 9°F 79% 1010 mb
Low level cloud: 76%
Mid level cloud: 86%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

NW
NW

17 / 26 mph 22 / 8°F 74% 1012 mb
Low level cloud: 79%
Mid level cloud: 19%
High level cloud: 0%
Most Significant Cloud Type: low
85%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

WNW
WNW

19 / 29 mph 21 / 6°F 74% 1013 mb
Low level cloud: 61%
Mid level cloud: 43%
High level cloud: 0%
Most Significant Cloud Type: low
76%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

WNW
WNW

18 / 21 mph 23 / 9°F 76% 1016 mb
Low level cloud: 23%
Mid level cloud: 100%
High level cloud: 0%
Most Significant Cloud Type: medium
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

NW
NW

14 / 16 mph 26 / 15°F 76% 1018 mb
Low level cloud: 98%
Mid level cloud: 46%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

NNW
NNW

9 / 11 mph 28 / 19°F 73% 1018 mb
Low level cloud: 92%
Mid level cloud: 20%
High level cloud: 0%
Most Significant Cloud Type: low
98%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

N
N

9 / 13 mph 26 / 17°F 89% 1020 mb
Low level cloud: 86%
Mid level cloud: 14%
High level cloud: 16%
Most Significant Cloud Type: low
92%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

NE
NE

12 / 25 mph 24 / 13°F 71% 1020 mb
Low level cloud: 51%
Mid level cloud: 21%
High level cloud: 3%
Most Significant Cloud Type: low
58%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Thu 25
Dec
00:00

ENE
ENE

18 / 31 mph 28 / 16°F 73% 1018 mb
Low level cloud: 50%
Mid level cloud: 14%
High level cloud: 32%
Most Significant Cloud Type: low
59%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

NE
NE

23 / 48 mph 26 / 11°F 75% 1016 mb
Low level cloud: 14%
Mid level cloud: 99%
High level cloud: 100%
Most Significant Cloud Type: medium
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

NE
NE

27 / 57 mph 24 / 8°F 82% 1013 mb
Low level cloud: 65%
Mid level cloud: 57%
High level cloud: 1%
Most Significant Cloud Type: low
84%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

NE
NE

30 / 53 mph 29 / 13°F 96% 1009 mb
Low level cloud: 88%
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
12:00

NNE
NNE

37 / 42 mph 34 / 18°F 96% 1000 mb
Low level cloud: 87%
Mid level cloud: 99%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
15:00

N
N

42 / 48 mph 36 / 21°F 95% 991 mb
Low level cloud: 86%
Mid level cloud: 100%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.3 In of precipitation over the past 3 hours.
0.3 In
18:00

NNW
NNW

39 / 45 mph 34 / 18°F 95% 990 mb
Low level cloud: 81%
Mid level cloud: 95%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.4 In of precipitation over the past 3 hours.
0.4 In
21:00

NW
NW

40 / 46 mph 30 / 13°F 92% 992 mb
Low level cloud: 86%
Mid level cloud: 98%
High level cloud: 95%
Most Significant Cloud Type: low
100%
Expect 0.3 In of precipitation over the past 3 hours.
0.3 In
Fri 26
Dec
00:00

WNW
WNW

32 / 52 mph 25 / 8°F 77% 996 mb
Low level cloud: 43%
Mid level cloud: 44%
High level cloud: 35%
Most Significant Cloud Type: low
62%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

WNW
WNW

24 / 37 mph 23 / 7°F 77% 1001 mb
Low level cloud: 50%
Mid level cloud: 7%
High level cloud: 0%
Most Significant Cloud Type: low
52%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

W
W

18 / 28 mph 21 / 6°F 71% 1003 mb
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 0%
Most Significant Cloud Type: medium
3%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

W
W

16 / 25 mph 21 / 6°F 72% 1006 mb
Low level cloud: 0%
Mid level cloud: 71%
High level cloud: 0%
Most Significant Cloud Type: medium
71%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

W
W

15 / 24 mph 23 / 10°F 71% 1006 mb
Low level cloud: 10%
Mid level cloud: 33%
High level cloud: 0%
Most Significant Cloud Type: medium
60%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

W
W

13 / 20 mph 25 / 14°F 67% 1008 mb
Low level cloud: 18%
Mid level cloud: 39%
High level cloud: 0%
Most Significant Cloud Type: low
31%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

WSW
WSW

8 / 16 mph 23 / 13°F 81% 1010 mb
Low level cloud: 86%
Mid level cloud: 44%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

SW
SW

10 / 17 mph 23 / 13°F 92% 1012 mb
Low level cloud: 60%
Mid level cloud: 91%
High level cloud: 13%
Most Significant Cloud Type: low
93%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sat 27
Dec
00:00

SW
SW

7 / 15 mph 20 / 11°F 89% 1014 mb
Low level cloud: 29%
Mid level cloud: 26%
High level cloud: 19%
Most Significant Cloud Type: low
40%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

SW
SW

2 / 5 mph 20 / 17°F 85% 1014 mb
Low level cloud: 10%
Mid level cloud: 54%
High level cloud: 100%
Most Significant Cloud Type: medium
86%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

E
E

8 / 14 mph 24 / 16°F 79% 1013 mb
Low level cloud: 31%
Mid level cloud: 100%
High level cloud: 100%
Most Significant Cloud Type: medium
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

ENE
ENE

20 / 23 mph 32 / 19°F 96% 1011 mb
Low level cloud: 81%
Mid level cloud: 95%
High level cloud: 96%
Most Significant Cloud Type: low
100%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
12:00

NE
NE

27 / 31 mph 34 / 20°F 97% 1007 mb
Low level cloud: 82%
Mid level cloud: 77%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.4 In of precipitation over the past 3 hours.
0.4 In
15:00

NE
NE

36 / 41 mph 36 / 21°F 98% 999 mb
Low level cloud: 89%
Mid level cloud: 77%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.5 In of precipitation over the past 3 hours.
0.5 In
18:00

NNE
NNE

36 / 42 mph 36 / 22°F 98% 995 mb
Low level cloud: 100%
Mid level cloud: 97%
High level cloud: 95%
Most Significant Cloud Type: low
100%
Expect 0.4 In of precipitation over the past 3 hours.
0.4 In
21:00

N
N

39 / 45 mph 36 / 22°F 95% 994 mb
Low level cloud: 100%
Mid level cloud: 100%
High level cloud: 74%
Most Significant Cloud Type: low
100%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
DayLocal TimeDirSpeed/
Gust
Temp/
Feels Like
HumidityPressureCloud AmountPrecip AmountWeather
Sun 28
Dec
03:00

WNW
WNW

20 / 42 mph 22 / 7°F 83% 1000 mb
Low level cloud: 99%
Mid level cloud: 31%
High level cloud: 0%
Most Significant Cloud Type: low
100%
0.0 In
09:00

WNW
WNW

17 / 26 mph 17 / 1°F 64% 1022 mb
Low level cloud: 19%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
19%
0.0 In
15:00

WNW
WNW

7 / 9 mph 21 / 12°F 63% 1022 mb
Low level cloud: 0%
Mid level cloud: 20%
High level cloud: 13%
Most Significant Cloud Type: medium
20%
0.0 In
21:00

SW
SW

21 / 34 mph 24 / 9°F 75% 1011 mb
Low level cloud: 18%
Mid level cloud: 27%
High level cloud: 0%
Most Significant Cloud Type: low
27%
0.0 In
Mon 29
Dec
03:00

WSW
WSW

7 / 11 mph 22 / 14°F 73% 1031 mb
Low level cloud: 14%
Mid level cloud: 24%
High level cloud: 14%
Most Significant Cloud Type: low
23%
0.0 In
09:00

S
S

10 / 14 mph 27 / 18°F 76% 1030 mb
Low level cloud: 46%
Mid level cloud: 58%
High level cloud: 41%
Most Significant Cloud Type: low
70%
0.0 In
15:00

SE
SE

37 / 59 mph 36 / 22°F 80% 1009 mb
Low level cloud: 28%
Mid level cloud: 44%
High level cloud: 95%
Most Significant Cloud Type: low
54%
0.0 In
21:00

SE
SE

38 / 67 mph 37 / 22°F 91% 1000 mb
Low level cloud: 97%
Mid level cloud: 96%
High level cloud: 77%
Most Significant Cloud Type: low
100%
0.0 In
Tue 30
Dec
03:00

S
S

29 / 42 mph 42 / 31°F 97% 990 mb
Low level cloud: 100%
Mid level cloud: 84%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.0 In
09:00

W
W

7 / 13 mph 30 / 23°F 88% 1001 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 98%
Most Significant Cloud Type: high
97%
0.8 In
15:00

WSW
WSW

10 / 17 mph 27 / 17°F 88% 1003 mb
Low level cloud: 48%
Mid level cloud: 78%
High level cloud: 82%
Most Significant Cloud Type: low
85%
0.0 In
21:00

WSW
WSW

8 / 14 mph 31 / 23°F 86% 1006 mb
Low level cloud: 64%
Mid level cloud: 45%
High level cloud: 15%
Most Significant Cloud Type: low
81%
0.0 In
Wed 31
Dec
03:00

NE
NE

7 / 15 mph 23 / 14°F 83% 1005 mb
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 100%
Most Significant Cloud Type: medium
8%
0.0 In
09:00

WSW
WSW

12 / 20 mph 29 / 20°F 68% 1014 mb
Low level cloud: 20%
Mid level cloud: 25%
High level cloud: 32%
Most Significant Cloud Type: low
32%
0.0 In
15:00

NNW
NNW

14 / 21 mph 32 / 22°F 84% 1000 mb
Low level cloud: 15%
Mid level cloud: 45%
High level cloud: 100%
Most Significant Cloud Type: medium
91%
0.0 In
21:00

SE
SE

30 / 63 mph 31 / 16°F 89% 1010 mb
Low level cloud: 87%
Mid level cloud: 97%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.0 In
Thu 01
Jan
03:00

W
W

22 / 33 mph 25 / 10°F 82% 1000 mb
Low level cloud: 20%
Mid level cloud: 93%
High level cloud: 93%
Most Significant Cloud Type: medium
100%
0.0 In
09:00

SSW
SSW

26 / 44 mph 29 / 14°F 69% 1002 mb
Low level cloud: 14%
Mid level cloud: 13%
High level cloud: 2%
Most Significant Cloud Type: low
18%
0.8 In
15:00

SW
SW

16 / 25 mph 27 / 14°F 81% 1000 mb
Low level cloud: 55%
Mid level cloud: 85%
High level cloud: 31%
Most Significant Cloud Type: low
88%
0.0 In
21:00

WSW
WSW

29 / 48 mph 28 / 12°F 71% 1006 mb
Low level cloud: 50%
Mid level cloud: 9%
High level cloud: 0%
Most Significant Cloud Type: low
52%
0.0 In
Fri 02
Jan
03:00

SW
SW

17 / 35 mph 28 / 15°F 97% 986 mb
Low level cloud: 87%
Mid level cloud: 74%
High level cloud: 0%
Most Significant Cloud Type: low
100%
0.2 In
09:00

WSW
WSW

17 / 35 mph 28 / 15°F 93% 1003 mb
Low level cloud: 89%
Mid level cloud: 44%
High level cloud: 0%
Most Significant Cloud Type: low
100%
0.1 In
15:00

WSW
WSW

15 / 23 mph 34 / 24°F 74% 986 mb
Low level cloud: 34%
Mid level cloud: 46%
High level cloud: 10%
Most Significant Cloud Type: low
51%
0.1 In
21:00

W
W

21 / 37 mph 28 / 15°F 77% 1010 mb
Low level cloud: 16%
Mid level cloud: 11%
High level cloud: 8%
Most Significant Cloud Type: low
20%
0.0 In
Sat 03
Jan
03:00

SSW
SSW

9 / 17 mph 22 / 12°F 86% 987 mb
Low level cloud: 49%
Mid level cloud: 4%
High level cloud: 0%
Most Significant Cloud Type: low
49%
0.0 In
09:00

W
W

10 / 18 mph 31 / 22°F 74% 1016 mb
Low level cloud: 0%
Mid level cloud: 30%
High level cloud: 32%
Most Significant Cloud Type: medium
30%
0.0 In
15:00

SW
SW

17 / 28 mph 28 / 16°F 80% 988 mb
Low level cloud: 67%
Mid level cloud: 100%
High level cloud: 0%
Most Significant Cloud Type: low
100%
0.0 In
21:00

S
S

13 / 28 mph 32 / 22°F 93% 1013 mb
Low level cloud: 64%
Mid level cloud: 46%
High level cloud: 32%
Most Significant Cloud Type: low
83%
0.0 In
Sun 04
Jan
03:00

SW
SW

18 / 38 mph 21 / 7°F 87% 992 mb
Low level cloud: 80%
Mid level cloud: 45%
High level cloud: 0%
Most Significant Cloud Type: low
95%
0.0 In
09:00

SW
SW

22 / 38 mph 49 / 42°F 91% 1005 mb
Low level cloud: 98%
Mid level cloud: 73%
High level cloud: 21%
Most Significant Cloud Type: low
100%
0.0 In
15:00

WSW
WSW

24 / 41 mph 28 / 14°F 80% 995 mb
Low level cloud: 78%
Mid level cloud: 31%
High level cloud: 3%
Most Significant Cloud Type: low
89%
0.0 In
21:00

W
W

18 / 32 mph 26 / 13°F 64% 1021 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
Mon 05
Jan
03:00

WSW
WSW

24 / 44 mph 27 / 13°F 81% 1000 mb
Low level cloud: 87%
Mid level cloud: 15%
High level cloud: 3%
Most Significant Cloud Type: low
92%
0.0 In
09:00

SW
SW

11 / 20 mph 29 / 20°F 75% 1027 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
15:00

WSW
WSW

21 / 40 mph 28 / 15°F 80% 1008 mb
Low level cloud: 56%
Mid level cloud: 2%
High level cloud: 0%
Most Significant Cloud Type: low
57%
0.0 In
21:00

NW
NW

4 / 8 mph 32 / 27°F 66% 1030 mb
Low level cloud: 0%
Mid level cloud: 2%
High level cloud: 94%
Most Significant Cloud Type: medium
6%
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