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Somerset Reservoir 14 Day Long Range Forecast

14 Day weather providing an extended long range forecast outlook for Somerset Reservoir

Virgin Islands, United States Of America

Long range weather outlook for Somerset Reservoir includes 14 day forecast summary:

Over the next 14 days the Somerset Reservoir forecast suggests the average daytime maximum temperature will be around 2°C, with a high for the two weeks of 7°C expected on the morning of Saturday 8th. The mean minimum temperature will be -4°C, dipping to its lowest on the morning of Sunday 16th at -8°C. Expect the next 14 days have some days seeing a little precipitation and some days with rain or snow. It looks like Sunday 16th will have the most precipitation with an accumulation of around 11.0mm. On the whole winds are likely to be light.

DayLocal TimeDirSpeed/
Gust
Temp/
Feels Like
HumidityPressureCloud AmountPrecip AmountWeather
Fri 07
Nov
13:00

SSW
SSW

12 / 16 mph 44 / 37°F 50% 1010 mb
Low level cloud: 0%
Mid level cloud: 28%
High level cloud: 92%
Most Significant Cloud Type: medium
32%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

S
S

14 / 22 mph 43 / 36°F 61% 1007 mb
Low level cloud: 0%
Mid level cloud: 54%
High level cloud: 17%
Most Significant Cloud Type: medium
54%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

SSW
SSW

12 / 19 mph 42 / 36°F 83% 1005 mb
Low level cloud: 32%
Mid level cloud: 63%
High level cloud: 36%
Most Significant Cloud Type: low
58%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

SSW
SSW

13 / 21 mph 43 / 36°F 90% 1004 mb
Low level cloud: 88%
Mid level cloud: 79%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
Sat 08
Nov
01:00

SSW
SSW

7 / 11 mph 43 / 38°F 96% 1003 mb
Low level cloud: 86%
Mid level cloud: 59%
High level cloud: 90%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

SW
SW

7 / 12 mph 44 / 40°F 97% 1002 mb
Low level cloud: 90%
Mid level cloud: 69%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

WSW
WSW

8 / 13 mph 45 / 41°F 96% 1003 mb
Low level cloud: 76%
Mid level cloud: 28%
High level cloud: 95%
Most Significant Cloud Type: low
97%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

W
W

14 / 20 mph 44 / 37°F 87% 1005 mb
Low level cloud: 65%
Mid level cloud: 4%
High level cloud: 0%
Most Significant Cloud Type: low
67%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

WNW
WNW

12 / 17 mph 42 / 35°F 81% 1007 mb
Low level cloud: 85%
Mid level cloud: 4%
High level cloud: 0%
Most Significant Cloud Type: low
85%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

WNW
WNW

10 / 16 mph 41 / 34°F 71% 1009 mb
Low level cloud: 46%
Mid level cloud: 7%
High level cloud: 0%
Most Significant Cloud Type: low
48%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

WNW
WNW

5 / 9 mph 34 / 29°F 92% 1013 mb
Low level cloud: 19%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
19%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

W
W

2 / 4 mph 31 / 29°F 94% 1015 mb
Low level cloud: 20%
Mid level cloud: 0%
High level cloud: 100%
Most Significant Cloud Type: low
31%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sun 09
Nov
01:00

WSW
WSW

1 / 2 mph 31 / 31°F 86% 1016 mb
Low level cloud: 0%
Mid level cloud: 22%
High level cloud: 95%
Most Significant Cloud Type: medium
26%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

SSE
SSE

2 / 4 mph 33 / 31°F 82% 1016 mb
Low level cloud: 32%
Mid level cloud: 63%
High level cloud: 4%
Most Significant Cloud Type: low
54%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

ESE
ESE

3 / 6 mph 34 / 31°F 84% 1015 mb
Low level cloud: 71%
Mid level cloud: 44%
High level cloud: 17%
Most Significant Cloud Type: low
88%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

ESE
ESE

4 / 6 mph 37 / 33°F 76% 1015 mb
Low level cloud: 59%
Mid level cloud: 66%
High level cloud: 85%
Most Significant Cloud Type: low
92%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

ESE
ESE

7 / 10 mph 38 / 32°F 82% 1013 mb
Low level cloud: 57%
Mid level cloud: 66%
High level cloud: 18%
Most Significant Cloud Type: low
82%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

ESE
ESE

10 / 16 mph 39 / 32°F 96% 1011 mb
Low level cloud: 97%
Mid level cloud: 51%
High level cloud: 17%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

ESE
ESE

10 / 16 mph 40 / 34°F 98% 1010 mb
Low level cloud: 95%
Mid level cloud: 68%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
22:00

ESE
ESE

5 / 9 mph 42 / 39°F 99% 1009 mb
Low level cloud: 94%
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 10
Nov
01:00

E
E

3 / 6 mph 42 / 41°F 99% 1007 mb
Low level cloud: 93%
Mid level cloud: 70%
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

ESE
ESE

3 / 6 mph 43 / 42°F 99% 1006 mb
Low level cloud: 90%
Mid level cloud: 49%
High level cloud: 33%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

ESE
ESE

2 / 3 mph 43 / 43°F 99% 1004 mb
Low level cloud: 99%
Mid level cloud: 48%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

W
W

4 / 7 mph 37 / 33°F 99% 1005 mb
Low level cloud: 92%
Mid level cloud: 87%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
13:00

W
W

6 / 9 mph 33 / 28°F 96% 1003 mb
Low level cloud: 78%
Mid level cloud: 43%
High level cloud: 0%
Most Significant Cloud Type: low
92%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
16:00

W
W

10 / 15 mph 31 / 22°F 95% 1003 mb
Low level cloud: 91%
Mid level cloud: 24%
High level cloud: 0%
Most Significant Cloud Type: low
99%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

W
W

13 / 20 mph 26 / 15°F 93% 1005 mb
Low level cloud: 65%
Mid level cloud: 9%
High level cloud: 0%
Most Significant Cloud Type: low
67%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

W
W

12 / 17 mph 24 / 12°F 90% 1007 mb
Low level cloud: 49%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
49%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Tue 11
Nov
01:00

W
W

11 / 17 mph 23 / 12°F 90% 1007 mb
Low level cloud: 38%
Mid level cloud: 3%
High level cloud: 0%
Most Significant Cloud Type: low
38%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

W
W

10 / 16 mph 22 / 11°F 91% 1007 mb
Low level cloud: 65%
Mid level cloud: 22%
High level cloud: 0%
Most Significant Cloud Type: low
72%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

W
W

13 / 19 mph 21 / 8°F 87% 1008 mb
Low level cloud: 51%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
51%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

WSW
WSW

12 / 15 mph 25 / 14°F 58% 1007 mb
Low level cloud: 4%
Mid level cloud: 20%
High level cloud: 0%
Most Significant Cloud Type: medium
31%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

WSW
WSW

15 / 19 mph 29 / 17°F 69% 1005 mb
Low level cloud: 49%
Mid level cloud: 53%
High level cloud: 0%
Most Significant Cloud Type: low
67%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

W
W

13 / 20 mph 26 / 15°F 87% 1006 mb
Low level cloud: 59%
Mid level cloud: 44%
High level cloud: 0%
Most Significant Cloud Type: low
74%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

W
W

16 / 24 mph 28 / 16°F 91% 1008 mb
Low level cloud: 82%
Mid level cloud: 46%
High level cloud: 2%
Most Significant Cloud Type: low
98%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

WSW
WSW

14 / 21 mph 28 / 17°F 89% 1009 mb
Low level cloud: 98%
Mid level cloud: 40%
High level cloud: 21%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Wed 12
Nov
01:00

WSW
WSW

11 / 16 mph 27 / 17°F 88% 1010 mb
Low level cloud: 66%
Mid level cloud: 12%
High level cloud: 32%
Most Significant Cloud Type: low
73%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

SSW
SSW

5 / 9 mph 25 / 19°F 90% 1009 mb
Low level cloud: 19%
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
07:00

SSW
SSW

6 / 10 mph 26 / 18°F 92% 1007 mb
Low level cloud: 80%
Mid level cloud: 55%
High level cloud: 96%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

SW
SW

9 / 13 mph 31 / 22°F 88% 1004 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
13:00

WSW
WSW

9 / 13 mph 33 / 25°F 86% 1001 mb
Low level cloud: 97%
Mid level cloud: 42%
High level cloud: 63%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

SW
SW

7 / 11 mph 33 / 26°F 96% 1000 mb
Low level cloud: 86%
Mid level cloud: 43%
High level cloud: 41%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

WSW
WSW

10 / 16 mph 33 / 25°F 98% 1001 mb
Low level cloud: 84%
Mid level cloud: 46%
High level cloud: 26%
Most Significant Cloud Type: low
100%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
22:00

W
W

13 / 20 mph 33 / 24°F 97% 1002 mb
Low level cloud: 89%
Mid level cloud: 45%
High level cloud: 81%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Thu 13
Nov
01:00

W
W

11 / 23 mph 29 / 20°F 97% 1002 mb
Low level cloud: 85%
Mid level cloud: 46%
High level cloud: 78%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

W
W

11 / 22 mph 28 / 18°F 96% 1003 mb
Low level cloud: 99%
Mid level cloud: 43%
High level cloud: 4%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

W
W

8 / 16 mph 28 / 20°F 98% 1004 mb
Low level cloud: 91%
Mid level cloud: 45%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

W
W

7 / 12 mph 31 / 25°F 98% 1005 mb
Low level cloud: 89%
Mid level cloud: 45%
High level cloud: 86%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

W
W

7 / 10 mph 34 / 27°F 98% 1004 mb
Low level cloud: 87%
Mid level cloud: 45%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

W
W

6 / 7 mph 34 / 29°F 97% 1005 mb
Low level cloud: 84%
Mid level cloud: 29%
High level cloud: 0%
Most Significant Cloud Type: low
93%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

WNW
WNW

9 / 12 mph 32 / 25°F 95% 1006 mb
Low level cloud: 70%
Mid level cloud: 19%
High level cloud: 0%
Most Significant Cloud Type: low
76%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

WNW
WNW

9 / 11 mph 30 / 22°F 93% 1008 mb
Low level cloud: 31%
Mid level cloud: 20%
High level cloud: 3%
Most Significant Cloud Type: low
39%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
DayLocal TimeDirSpeed/
Gust
Temp/
Feels Like
HumidityPressureCloud AmountPrecip AmountWeather
Fri 14
Nov
01:00

WNW
WNW

5 / 10 mph 29 / 23°F 97% 1010 mb
Low level cloud: 74%
Mid level cloud: 44%
High level cloud: 0%
Most Significant Cloud Type: low
89%
0.0 In
07:00

WNW
WNW

6 / 12 mph 25 / 18°F 97% 1009 mb
Low level cloud: 61%
Mid level cloud: 23%
High level cloud: 6%
Most Significant Cloud Type: low
69%
0.0 In
13:00

NW
NW

14 / 24 mph 29 / 18°F 76% 1008 mb
Low level cloud: 28%
Mid level cloud: 43%
High level cloud: 0%
Most Significant Cloud Type: low
42%
0.0 In
19:00

W
W

6 / 10 mph 29 / 22°F 91% 1012 mb
Low level cloud: 20%
Mid level cloud: 49%
High level cloud: 100%
Most Significant Cloud Type: low
49%
0.0 In
Sat 15
Nov
01:00

WNW
WNW

8 / 13 mph 15 / 5°F 71% 1012 mb
Low level cloud: 0%
Mid level cloud: 10%
High level cloud: 96%
Most Significant Cloud Type: medium
13%
0.0 In
07:00

W
W

3 / 6 mph 20 / 15°F 95% 1010 mb
Low level cloud: 56%
Mid level cloud: 28%
High level cloud: 60%
Most Significant Cloud Type: low
72%
0.0 In
13:00

SSW
SSW

6 / 11 mph 30 / 23°F 96% 1003 mb
Low level cloud: 90%
Mid level cloud: 75%
High level cloud: 19%
Most Significant Cloud Type: low
100%
0.0 In
19:00

WNW
WNW

5 / 9 mph 22 / 15°F 93% 1010 mb
Low level cloud: 29%
Mid level cloud: 2%
High level cloud: 31%
Most Significant Cloud Type: low
33%
0.0 In
Sun 16
Nov
01:00

W
W

7 / 16 mph 29 / 22°F 98% 1000 mb
Low level cloud: 90%
Mid level cloud: 54%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.0 In
07:00

ESE
ESE

2 / 4 mph 26 / 23°F 85% 1003 mb
Low level cloud: 6%
Mid level cloud: 74%
High level cloud: 100%
Most Significant Cloud Type: medium
95%
0.0 In
13:00

WNW
WNW

5 / 8 mph 34 / 30°F 95% 999 mb
Low level cloud: 67%
Mid level cloud: 32%
High level cloud: 0%
Most Significant Cloud Type: low
78%
0.2 In
19:00

E
E

4 / 5 mph 26 / 22°F 98% 998 mb
Low level cloud: 95%
Mid level cloud: 97%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.4 In
Mon 17
Nov
01:00

W
W

4 / 8 mph 20 / 14°F 97% 1010 mb
Low level cloud: 69%
Mid level cloud: 3%
High level cloud: 0%
Most Significant Cloud Type: low
69%
0.0 In
07:00

SSW
SSW

2 / 3 mph 29 / 29°F 99% 1000 mb
Low level cloud: 86%
Mid level cloud: 100%
High level cloud: 16%
Most Significant Cloud Type: low
100%
0.2 In
13:00

WNW
WNW

11 / 18 mph 27 / 17°F 77% 1016 mb
Low level cloud: 56%
Mid level cloud: 1%
High level cloud: 0%
Most Significant Cloud Type: low
56%
0.0 In
19:00

WNW
WNW

6 / 9 mph 30 / 24°F 98% 1006 mb
Low level cloud: 83%
Mid level cloud: 46%
High level cloud: 0%
Most Significant Cloud Type: low
98%
0.1 In
Tue 18
Nov
01:00

WSW
WSW

4 / 8 mph 23 / 17°F 96% 1024 mb
Low level cloud: 63%
Mid level cloud: 25%
High level cloud: 0%
Most Significant Cloud Type: low
71%
0.0 In
07:00

WNW
WNW

4 / 6 mph 26 / 21°F 98% 1017 mb
Low level cloud: 70%
Mid level cloud: 19%
High level cloud: 0%
Most Significant Cloud Type: low
76%
0.0 In
13:00

W
W

5 / 8 mph 35 / 31°F 85% 1026 mb
Low level cloud: 62%
Mid level cloud: 32%
High level cloud: 3%
Most Significant Cloud Type: low
73%
0.0 In
19:00

WNW
WNW

4 / 8 mph 26 / 21°F 99% 1024 mb
Low level cloud: 68%
Mid level cloud: 3%
High level cloud: 1%
Most Significant Cloud Type: low
69%
0.0 In
Wed 19
Nov
01:00

SE
SE

3 / 4 mph 32 / 29°F 100% 1027 mb
Low level cloud: 96%
Mid level cloud: 62%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.1 In
07:00

NW
NW

4 / 7 mph 22 / 17°F 99% 1029 mb
Low level cloud: 69%
Mid level cloud: 0%
High level cloud: 4%
Most Significant Cloud Type: low
69%
0.0 In
13:00

E
E

2 / 4 mph 33 / 31°F 100% 1021 mb
Low level cloud: 96%
Mid level cloud: 73%
High level cloud: 0%
Most Significant Cloud Type: low
100%
0.3 In
19:00

ENE
ENE

2 / 5 mph 24 / 22°F 98% 1028 mb
Low level cloud: 42%
Mid level cloud: 4%
High level cloud: 100%
Most Significant Cloud Type: low
55%
0.0 In
Thu 20
Nov
01:00

NW
NW

3 / 6 mph 32 / 28°F 99% 1017 mb
Low level cloud: 96%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
95%
0.0 In
07:00

SE
SE

4 / 6 mph 27 / 23°F 95% 1025 mb
Low level cloud: 39%
Mid level cloud: 89%
High level cloud: 100%
Most Significant Cloud Type: low
82%
0.0 In
13:00

NW
NW

4 / 7 mph 28 / 23°F 76% 1016 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 6%
Most Significant Cloud Type: high
5%
0.0 In
19:00

SSE
SSE

5 / 9 mph 33 / 28°F 100% 1018 mb
Low level cloud: 95%
Mid level cloud: 44%
High level cloud: 33%
Most Significant Cloud Type: low
100%
0.0 In
Fri 21
Nov
01:00

ESE
ESE

1 / 3 mph 19 / 19°F 90% 1014 mb
Low level cloud: 0%
Mid level cloud: 27%
High level cloud: 33%
Most Significant Cloud Type: medium
29%
0.0 In
07:00

W
W

11 / 19 mph 41 / 34°F 99% 1009 mb
Low level cloud: 93%
Mid level cloud: 54%
High level cloud: 7%
Most Significant Cloud Type: low
100%
0.5 In
13:00

ESE
ESE

4 / 7 mph 22 / 16°F 95% 1008 mb
Low level cloud: 99%
Mid level cloud: 95%
High level cloud: 0%
Most Significant Cloud Type: low
100%
0.4 In
19:00

W
W

3 / 6 mph 31 / 28°F 99% 1016 mb
Low level cloud: 75%
Mid level cloud: 36%
High level cloud: 100%
Most Significant Cloud Type: low
99%
0.0 In
Sat 22
Nov
01:00

E
E

3 / 5 mph 28 / 25°F 98% 1000 mb
Low level cloud: 80%
Mid level cloud: 100%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.2 In
07:00

W
W

3 / 7 mph 23 / 18°F 99% 1021 mb
Low level cloud: 58%
Mid level cloud: 12%
High level cloud: 19%
Most Significant Cloud Type: low
64%
0.0 In
13:00

SW
SW

2 / 3 mph 31 / 30°F 96% 1008 mb
Low level cloud: 88%
Mid level cloud: 24%
High level cloud: 0%
Most Significant Cloud Type: low
96%
0.3 In
19:00

W
W

3 / 6 mph 25 / 22°F 98% 1026 mb
Low level cloud: 39%
Mid level cloud: 2%
High level cloud: 0%
Most Significant Cloud Type: low
39%
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.
(More Info)

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