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Slave Lake 14 Day Long Range Forecast

14 Day weather providing an extended long range forecast outlook for Slave Lake

Alberta, Canada

Long range weather outlook for Slave Lake includes 14 day forecast summary:

Taking a look at Slave Lake over the coming two weeks and the average daytime maximum temperature will be around 13°C, with a high for the two weeks of 20°C expected on the afternoon of Friday 10th. The average minimum temperature will be 3°C, dipping to its lowest on the morning of Friday 3rd at -2°C. The coming 14 days will have some days seeing a little precipitation and some days with rain. It looks like Tuesday 7th 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
Thu 02
May
00:00

NNW
NNW

2 / 5 mph 37 / 36°F 86% 1020 mb
Low level cloud: 16%
Mid level cloud: 45%
High level cloud: 32%
Most Significant Cloud Type: low
35%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

NNW
NNW

2 / 4 mph 37 / 37°F 89% 1021 mb
Low level cloud: 71%
Mid level cloud: 25%
High level cloud: 6%
Most Significant Cloud Type: low
80%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

NW
NW

3 / 6 mph 31 / 29°F 95% 1022 mb
Low level cloud: 30%
Mid level cloud: 31%
High level cloud: 2%
Most Significant Cloud Type: low
41%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

NNW
NNW

6 / 7 mph 44 / 40°F 74% 1021 mb
Low level cloud: 3%
Mid level cloud: 28%
High level cloud: 0%
Most Significant Cloud Type: medium
36%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

N
N

8 / 9 mph 51 / 47°F 53% 1020 mb
Low level cloud: 0%
Mid level cloud: 41%
High level cloud: 0%
Most Significant Cloud Type: medium
40%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

N
N

8 / 9 mph 55 / 53°F 42% 1018 mb
Low level cloud: 0%
Mid level cloud: 99%
High level cloud: 0%
Most Significant Cloud Type: medium
98%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

NNE
NNE

5 / 7 mph 56 / 53°F 39% 1016 mb
Low level cloud: 0%
Mid level cloud: 52%
High level cloud: 0%
Most Significant Cloud Type: medium
52%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

WSW
WSW

0 / 1 mph 44 / 43°F 62% 1017 mb
Low level cloud: 0%
Mid level cloud: 68%
High level cloud: 0%
Most Significant Cloud Type: medium
67%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Fri 03
May
21:00

ESE
ESE

4 / 9 mph 40 / 37°F 58% 1015 mb
Low level cloud: 0%
Mid level cloud: 19%
High level cloud: 0%
Most Significant Cloud Type: medium
18%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sat 04
May
00:00

SSE
SSE

4 / 9 mph 33 / 29°F 69% 1016 mb
Low level cloud: 0%
Mid level cloud: 10%
High level cloud: 0%
Most Significant Cloud Type: medium
10%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

SSE
SSE

4 / 7 mph 31 / 28°F 73% 1016 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
06:00

SSE
SSE

4 / 8 mph 30 / 26°F 78% 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
09:00

SE
SE

4 / 5 mph 48 / 46°F 56% 1013 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
12:00

SE
SE

5 / 6 mph 56 / 53°F 41% 1011 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
15:00

SE
SE

6 / 7 mph 59 / 57°F 36% 1008 mb
Low level cloud: 0%
Mid level cloud: 43%
High level cloud: 5%
Most Significant Cloud Type: medium
43%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

SSE
SSE

9 / 12 mph 57 / 53°F 37% 1007 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
21:00

SSE
SSE

6 / 13 mph 45 / 40°F 57% 1007 mb
Low level cloud: 0%
Mid level cloud: 21%
High level cloud: 100%
Most Significant Cloud Type: medium
24%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sun 05
May
00:00

SE
SE

5 / 10 mph 39 / 35°F 64% 1007 mb
Low level cloud: 0%
Mid level cloud: 92%
High level cloud: 46%
Most Significant Cloud Type: medium
93%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

SSE
SSE

8 / 15 mph 41 / 36°F 83% 1006 mb
Low level cloud: 25%
Mid level cloud: 88%
High level cloud: 2%
Most Significant Cloud Type: medium
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

E
E

7 / 12 mph 42 / 37°F 96% 1005 mb
Low level cloud: 56%
Mid level cloud: 83%
High level cloud: 0%
Most Significant Cloud Type: low
85%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
09:00

ESE
ESE

9 / 10 mph 47 / 42°F 83% 1004 mb
Low level cloud: 3%
Mid level cloud: 49%
High level cloud: 0%
Most Significant Cloud Type: medium
58%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

SE
SE

10 / 12 mph 55 / 51°F 59% 1001 mb
Low level cloud: 0%
Mid level cloud: 44%
High level cloud: 5%
Most Significant Cloud Type: medium
44%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

SE
SE

10 / 13 mph 58 / 54°F 48% 999 mb
Low level cloud: 0%
Mid level cloud: 46%
High level cloud: 10%
Most Significant Cloud Type: medium
46%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

SE
SE

8 / 13 mph 56 / 53°F 54% 998 mb
Low level cloud: 0%
Mid level cloud: 16%
High level cloud: 100%
Most Significant Cloud Type: medium
20%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

E
E

6 / 12 mph 48 / 45°F 69% 997 mb
Low level cloud: 0%
Mid level cloud: 91%
High level cloud: 16%
Most Significant Cloud Type: medium
91%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Mon 06
May
00:00

ESE
ESE

9 / 18 mph 48 / 44°F 66% 997 mb
Low level cloud: 0%
Mid level cloud: 66%
High level cloud: 100%
Most Significant Cloud Type: medium
69%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

ESE
ESE

6 / 14 mph 40 / 36°F 83% 997 mb
Low level cloud: 0%
Mid level cloud: 30%
High level cloud: 82%
Most Significant Cloud Type: medium
33%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

E
E

6 / 9 mph 43 / 40°F 87% 996 mb
Low level cloud: 54%
Mid level cloud: 87%
High level cloud: 100%
Most Significant Cloud Type: low
96%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

E
E

6 / 9 mph 43 / 40°F 97% 996 mb
Low level cloud: 93%
Mid level cloud: 94%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
12:00

ENE
ENE

6 / 8 mph 44 / 40°F 96% 996 mb
Low level cloud: 98%
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

ENE
ENE

6 / 9 mph 44 / 40°F 96% 996 mb
Low level cloud: 96%
Mid level cloud: 100%
High level cloud: 1%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

NE
NE

4 / 5 mph 43 / 41°F 98% 997 mb
Low level cloud: 97%
Mid level cloud: 97%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
21:00

NNW
NNW

3 / 5 mph 41 / 40°F 99% 997 mb
Low level cloud: 98%
Mid level cloud: 100%
High level cloud: 13%
Most Significant Cloud Type: low
100%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
Tue 07
May
00:00

NW
NW

4 / 7 mph 40 / 38°F 99% 998 mb
Low level cloud: 97%
Mid level cloud: 94%
High level cloud: 43%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

NW
NW

4 / 9 mph 40 / 36°F 99% 998 mb
Low level cloud: 98%
Mid level cloud: 97%
High level cloud: 14%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

WNW
WNW

6 / 12 mph 39 / 35°F 99% 998 mb
Low level cloud: 98%
Mid level cloud: 96%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

NW
NW

7 / 12 mph 40 / 36°F 99% 999 mb
Low level cloud: 96%
Mid level cloud: 87%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.2 In of precipitation over the past 3 hours.
0.2 In
12:00

NW
NW

6 / 9 mph 42 / 38°F 98% 1000 mb
Low level cloud: 99%
Mid level cloud: 82%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.2 In of precipitation over the past 3 hours.
0.2 In
15:00

NW
NW

7 / 10 mph 42 / 38°F 97% 1002 mb
Low level cloud: 90%
Mid level cloud: 81%
High level cloud: 97%
Most Significant Cloud Type: low
100%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
18:00

WNW
WNW

9 / 12 mph 42 / 36°F 98% 1003 mb
Low level cloud: 99%
Mid level cloud: 91%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
21:00

WNW
WNW

9 / 12 mph 41 / 35°F 98% 1005 mb
Low level cloud: 100%
Mid level cloud: 82%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
Wed 08
May
00:00

WNW
WNW

8 / 11 mph 39 / 34°F 98% 1007 mb
Low level cloud: 99%
Mid level cloud: 78%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
03:00

WNW
WNW

8 / 11 mph 39 / 33°F 98% 1009 mb
Low level cloud: 99%
Mid level cloud: 78%
High level cloud: 32%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

WNW
WNW

8 / 12 mph 39 / 33°F 98% 1011 mb
Low level cloud: 100%
Mid level cloud: 74%
High level cloud: 19%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

WNW
WNW

8 / 10 mph 39 / 34°F 97% 1014 mb
Low level cloud: 100%
Mid level cloud: 79%
High level cloud: 19%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

WNW
WNW

8 / 9 mph 41 / 36°F 94% 1016 mb
Low level cloud: 96%
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
15:00

NW
NW

7 / 9 mph 47 / 44°F 79% 1017 mb
Low level cloud: 86%
Mid level cloud: 48%
High level cloud: 39%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

NNW
NNW

5 / 6 mph 50 / 47°F 67% 1018 mb
Low level cloud: 0%
Mid level cloud: 49%
High level cloud: 84%
Most Significant Cloud Type: medium
53%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

SSE
SSE

3 / 5 mph 41 / 39°F 80% 1020 mb
Low level cloud: 0%
Mid level cloud: 46%
High level cloud: 33%
Most Significant Cloud Type: medium
46%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
DayLocal TimeDirSpeed/
Gust
Temp/
Feels Like
HumidityPressureCloud AmountPrecip AmountWeather
Thu 09
May
00:00

SSW
SSW

3 / 7 mph 39 / 37°F 75% 1017 mb
Low level cloud: 0%
Mid level cloud: 61%
High level cloud: 89%
Most Significant Cloud Type: medium
64%
0.0 In
06:00

SSW
SSW

1 / 2 mph 33 / 33°F 93% 1023 mb
Low level cloud: 11%
Mid level cloud: 6%
High level cloud: 21%
Most Significant Cloud Type: low
15%
0.0 In
12:00

WNW
WNW

7 / 9 mph 54 / 52°F 46% 1015 mb
Low level cloud: 0%
Mid level cloud: 43%
High level cloud: 0%
Most Significant Cloud Type: medium
42%
0.0 In
18:00

NW
NW

2 / 4 mph 54 / 54°F 47% 1021 mb
Low level cloud: 0%
Mid level cloud: 11%
High level cloud: 0%
Most Significant Cloud Type: medium
10%
0.0 In
Fri 10
May
00:00

SSE
SSE

4 / 9 mph 40 / 37°F 68% 1023 mb
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 0%
Most Significant Cloud Type: medium
3%
0.0 In
06:00

W
W

5 / 10 mph 37 / 33°F 94% 1020 mb
Low level cloud: 28%
Mid level cloud: 10%
High level cloud: 0%
Most Significant Cloud Type: low
31%
0.0 In
12:00

W
W

11 / 15 mph 62 / 62°F 43% 1012 mb
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 21%
Most Significant Cloud Type: medium
4%
0.0 In
18:00

WNW
WNW

9 / 16 mph 64 / 64°F 40% 1014 mb
Low level cloud: 0%
Mid level cloud: 10%
High level cloud: 3%
Most Significant Cloud Type: medium
10%
0.0 In
Sat 11
May
00:00

S
S

4 / 8 mph 47 / 45°F 63% 1011 mb
Low level cloud: 0%
Mid level cloud: 79%
High level cloud: 100%
Most Significant Cloud Type: medium
82%
0.0 In
06:00

WNW
WNW

2 / 4 mph 41 / 41°F 72% 1017 mb
Low level cloud: 0%
Mid level cloud: 9%
High level cloud: 7%
Most Significant Cloud Type: medium
8%
0.0 In
12:00

WNW
WNW

16 / 22 mph 57 / 53°F 48% 1012 mb
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 99%
Most Significant Cloud Type: medium
6%
0.0 In
18:00

SSE
SSE

10 / 17 mph 69 / 69°F 43% 1008 mb
Low level cloud: 0%
Mid level cloud: 30%
High level cloud: 59%
Most Significant Cloud Type: medium
32%
0.0 In
Sun 12
May
00:00

SSE
SSE

4 / 9 mph 41 / 38°F 71% 1016 mb
Low level cloud: 0%
Mid level cloud: 46%
High level cloud: 100%
Most Significant Cloud Type: medium
50%
0.0 In
06:00

W
W

5 / 11 mph 44 / 41°F 92% 1008 mb
Low level cloud: 18%
Mid level cloud: 9%
High level cloud: 10%
Most Significant Cloud Type: low
22%
0.0 In
12:00

WNW
WNW

11 / 16 mph 58 / 55°F 46% 1014 mb
Low level cloud: 0%
Mid level cloud: 7%
High level cloud: 0%
Most Significant Cloud Type: medium
7%
0.0 In
18:00

WNW
WNW

11 / 17 mph 59 / 56°F 32% 1010 mb
Low level cloud: 0%
Mid level cloud: 13%
High level cloud: 46%
Most Significant Cloud Type: medium
14%
0.0 In
Mon 13
May
00:00

SW
SW

3 / 6 mph 36 / 34°F 80% 1023 mb
Low level cloud: 0%
Mid level cloud: 13%
High level cloud: 17%
Most Significant Cloud Type: medium
13%
0.0 In
06:00

WNW
WNW

4 / 9 mph 37 / 33°F 70% 1021 mb
Low level cloud: 0%
Mid level cloud: 2%
High level cloud: 94%
Most Significant Cloud Type: medium
6%
0.0 In
12:00

NNW
NNW

3 / 5 mph 54 / 54°F 37% 1025 mb
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 20%
Most Significant Cloud Type: medium
4%
0.0 In
18:00

NE
NE

3 / 4 mph 60 / 60°F 30% 1020 mb
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 32%
Most Significant Cloud Type: medium
5%
0.0 In
Tue 14
May
00:00

SE
SE

6 / 13 mph 41 / 37°F 69% 1020 mb
Low level cloud: 0%
Mid level cloud: 6%
High level cloud: 18%
Most Significant Cloud Type: medium
6%
0.0 In
06:00

SSE
SSE

8 / 17 mph 45 / 41°F 59% 1021 mb
Low level cloud: 0%
Mid level cloud: 53%
High level cloud: 100%
Most Significant Cloud Type: medium
56%
0.0 In
12:00

WSW
WSW

9 / 13 mph 69 / 69°F 29% 1009 mb
Low level cloud: 0%
Mid level cloud: 5%
High level cloud: 17%
Most Significant Cloud Type: medium
5%
0.0 In
18:00

SSE
SSE

6 / 10 mph 70 / 70°F 39% 1012 mb
Low level cloud: 0%
Mid level cloud: 19%
High level cloud: 0%
Most Significant Cloud Type: medium
18%
0.0 In
Wed 15
May
00:00

WSW
WSW

8 / 17 mph 50 / 47°F 60% 1005 mb
Low level cloud: 0%
Mid level cloud: 41%
High level cloud: 91%
Most Significant Cloud Type: medium
44%
0.0 In
06:00

S
S

1 / 3 mph 48 / 48°F 86% 1012 mb
Low level cloud: 0%
Mid level cloud: 45%
High level cloud: 100%
Most Significant Cloud Type: medium
49%
0.0 In
12:00

WNW
WNW

9 / 14 mph 47 / 42°F 88% 1010 mb
Low level cloud: 45%
Mid level cloud: 67%
High level cloud: 0%
Most Significant Cloud Type: low
68%
0.0 In
18:00

NW
NW

7 / 13 mph 67 / 67°F 37% 1009 mb
Low level cloud: 0%
Mid level cloud: 6%
High level cloud: 1%
Most Significant Cloud Type: medium
5%
0.0 In
Thu 16
May
00:00

WNW
WNW

4 / 7 mph 42 / 39°F 81% 1017 mb
Low level cloud: 18%
Mid level cloud: 30%
High level cloud: 0%
Most Significant Cloud Type: low
28%
0.1 In
06:00

WNW
WNW

1 / 2 mph 46 / 46°F 59% 1012 mb
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 9%
Most Significant Cloud Type: medium
4%
0.0 In
12:00

SE
SE

6 / 11 mph 57 / 56°F 43% 1015 mb
Low level cloud: 0%
Mid level cloud: 10%
High level cloud: 0%
Most Significant Cloud Type: medium
9%
0.0 In
18:00

N
N

1 / 2 mph 71 / 71°F 29% 1008 mb
Low level cloud: 0%
Mid level cloud: 8%
High level cloud: 100%
Most Significant Cloud Type: medium
11%
0.0 In
Fri 17
May
00:00

SSE
SSE

10 / 20 mph 49 / 45°F 67% 1007 mb
Low level cloud: 0%
Mid level cloud: 14%
High level cloud: 100%
Most Significant Cloud Type: medium
18%
0.0 In
06:00

ESE
ESE

6 / 12 mph 47 / 45°F 88% 1010 mb
Low level cloud: 8%
Mid level cloud: 41%
High level cloud: 17%
Most Significant Cloud Type: medium
63%
0.0 In
12:00

WNW
WNW

16 / 27 mph 59 / 59°F 42% 1005 mb
Low level cloud: 0%
Mid level cloud: 8%
High level cloud: 7%
Most Significant Cloud Type: medium
8%
0.0 In
18:00

ESE
ESE

13 / 25 mph 69 / 69°F 56% 1001 mb
Low level cloud: 0%
Mid level cloud: 45%
High level cloud: 11%
Most Significant Cloud Type: medium
45%
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