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Alexandria 14 Day Long Range Forecast

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

Virginia, United States Of America

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

Over the next 14 days the Alexandria forecast suggests the average daytime maximum temperature will be around 15°C, with a high for the two weeks of 22°C expected on the afternoon of Saturday 8th. The mean minimum temperature will be 7°C, dipping to its lowest on the morning of Tuesday 11th at 0°C. The coming 14 days will have some days seeing a little precipitation and some days with rain. Predictions are Monday 10th will have the most precipitation with an accumulation of around 10.0mm. On the whole winds are likely to be moderate.

DayLocal TimeDirSpeed/
Gust
Temp/
Feels Like
HumidityPressureCloud AmountPrecip AmountWeather
Thu 06
Nov
16:00

NW
NW

8 / 9 mph 59 / 57°F 30% 1021 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
19:00

NNW
NNW

2 / 2 mph 52 / 52°F 42% 1022 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
22:00

SE
SE

1 / 2 mph 48 / 48°F 47% 1022 mb
Low level cloud: 0%
Mid level cloud: 17%
High level cloud: 0%
Most Significant Cloud Type: medium
17%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Fri 07
Nov
01:00

S
S

4 / 8 mph 45 / 43°F 53% 1022 mb
Low level cloud: 0%
Mid level cloud: 5%
High level cloud: 34%
Most Significant Cloud Type: medium
6%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

S
S

5 / 10 mph 42 / 39°F 58% 1020 mb
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 34%
Most Significant Cloud Type: medium
4%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

S
S

8 / 14 mph 42 / 37°F 61% 1019 mb
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 32%
Most Significant Cloud Type: medium
4%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

SSW
SSW

13 / 15 mph 55 / 51°F 40% 1017 mb
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 22%
Most Significant Cloud Type: medium
4%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

SSW
SSW

14 / 16 mph 63 / 63°F 37% 1012 mb
Low level cloud: 0%
Mid level cloud: 7%
High level cloud: 100%
Most Significant Cloud Type: medium
11%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

SSW
SSW

13 / 17 mph 63 / 63°F 52% 1009 mb
Low level cloud: 0%
Mid level cloud: 2%
High level cloud: 100%
Most Significant Cloud Type: medium
6%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

SSW
SSW

13 / 18 mph 60 / 60°F 69% 1008 mb
Low level cloud: 8%
Mid level cloud: 17%
High level cloud: 84%
Most Significant Cloud Type: medium
41%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

SSW
SSW

12 / 18 mph 59 / 60°F 79% 1007 mb
Low level cloud: 7%
Mid level cloud: 94%
High level cloud: 100%
Most Significant Cloud Type: medium
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sat 08
Nov
01:00

SW
SW

9 / 14 mph 59 / 60°F 81% 1007 mb
Low level cloud: 6%
Mid level cloud: 43%
High level cloud: 99%
Most Significant Cloud Type: medium
64%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

WSW
WSW

6 / 9 mph 58 / 57°F 88% 1007 mb
Low level cloud: 11%
Mid level cloud: 29%
High level cloud: 100%
Most Significant Cloud Type: medium
63%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

WSW
WSW

3 / 5 mph 56 / 56°F 94% 1009 mb
Low level cloud: 5%
Mid level cloud: 6%
High level cloud: 0%
Most Significant Cloud Type: low
6%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

NW
NW

6 / 6 mph 66 / 65°F 59% 1011 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

NW
NW

6 / 6 mph 71 / 70°F 40% 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
16:00

NE
NE

3 / 4 mph 70 / 68°F 45% 1010 mb
Low level cloud: 0%
Mid level cloud: 45%
High level cloud: 8%
Most Significant Cloud Type: medium
45%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

SE
SE

5 / 10 mph 58 / 58°F 69% 1012 mb
Low level cloud: 0%
Mid level cloud: 22%
High level cloud: 0%
Most Significant Cloud Type: medium
22%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

SE
SE

4 / 8 mph 56 / 56°F 77% 1013 mb
Low level cloud: 0%
Mid level cloud: 9%
High level cloud: 0%
Most Significant Cloud Type: medium
8%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sun 09
Nov
01:00

SSE
SSE

4 / 7 mph 54 / 54°F 86% 1011 mb
Low level cloud: 0%
Mid level cloud: 7%
High level cloud: 100%
Most Significant Cloud Type: medium
10%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

SE
SE

4 / 8 mph 53 / 53°F 94% 1010 mb
Low level cloud: 28%
Mid level cloud: 23%
High level cloud: 100%
Most Significant Cloud Type: low
47%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

SSW
SSW

5 / 7 mph 57 / 56°F 98% 1009 mb
Low level cloud: 100%
Mid level cloud: 57%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
10:00

SSW
SSW

7 / 9 mph 61 / 61°F 91% 1008 mb
Low level cloud: 62%
Mid level cloud: 43%
High level cloud: 48%
Most Significant Cloud Type: low
83%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
13:00

WSW
WSW

9 / 10 mph 69 / 68°F 73% 1007 mb
Low level cloud: 38%
Mid level cloud: 14%
High level cloud: 32%
Most Significant Cloud Type: low
47%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

W
W

2 / 3 mph 69 / 68°F 68% 1007 mb
Low level cloud: 1%
Mid level cloud: 23%
High level cloud: 32%
Most Significant Cloud Type: medium
27%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

NNW
NNW

11 / 15 mph 61 / 61°F 63% 1009 mb
Low level cloud: 20%
Mid level cloud: 44%
High level cloud: 85%
Most Significant Cloud Type: low
46%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

NW
NW

11 / 13 mph 51 / 47°F 87% 1011 mb
Low level cloud: 81%
Mid level cloud: 71%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
Mon 10
Nov
01:00

NW
NW

11 / 13 mph 47 / 41°F 87% 1012 mb
Low level cloud: 95%
Mid level cloud: 77%
High level cloud: 32%
Most Significant Cloud Type: low
100%
Expect 0.2 In of precipitation over the past 3 hours.
0.2 In
04:00

NW
NW

11 / 13 mph 41 / 34°F 94% 1012 mb
Low level cloud: 100%
Mid level cloud: 59%
High level cloud: 11%
Most Significant Cloud Type: low
100%
Expect 0.2 In of precipitation over the past 3 hours.
0.2 In
07:00

NW
NW

12 / 16 mph 41 / 33°F 81% 1013 mb
Low level cloud: 27%
Mid level cloud: 7%
High level cloud: 0%
Most Significant Cloud Type: low
29%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

WNW
WNW

14 / 16 mph 42 / 35°F 58% 1014 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
13:00

WNW
WNW

15 / 17 mph 44 / 37°F 33% 1014 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
16:00

WNW
WNW

12 / 14 mph 44 / 38°F 33% 1015 mb
Low level cloud: 0%
Mid level cloud: 22%
High level cloud: 0%
Most Significant Cloud Type: medium
22%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

WNW
WNW

12 / 13 mph 40 / 34°F 44% 1018 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
22:00

WNW
WNW

11 / 13 mph 38 / 30°F 47% 1020 mb
Low level cloud: 0%
Mid level cloud: 2%
High level cloud: 0%
Most Significant Cloud Type: medium
1%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Tue 11
Nov
01:00

W
W

9 / 11 mph 35 / 28°F 48% 1020 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
04:00

W
W

9 / 13 mph 33 / 25°F 55% 1021 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
07:00

W
W

9 / 14 mph 33 / 25°F 50% 1023 mb
Low level cloud: 0%
Mid level cloud: 2%
High level cloud: 0%
Most Significant Cloud Type: medium
2%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

W
W

12 / 14 mph 41 / 34°F 36% 1023 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
13:00

W
W

11 / 12 mph 47 / 42°F 28% 1022 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 15%
Most Significant Cloud Type: high
14%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

WSW
WSW

6 / 9 mph 47 / 44°F 31% 1021 mb
Low level cloud: 0%
Mid level cloud: 13%
High level cloud: 10%
Most Significant Cloud Type: medium
13%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

SSW
SSW

7 / 12 mph 41 / 36°F 46% 1021 mb
Low level cloud: 0%
Mid level cloud: 15%
High level cloud: 19%
Most Significant Cloud Type: medium
16%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

SSW
SSW

10 / 16 mph 39 / 33°F 46% 1020 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 12
Nov
01:00

SSW
SSW

11 / 17 mph 42 / 35°F 45% 1017 mb
Low level cloud: 0%
Mid level cloud: 15%
High level cloud: 0%
Most Significant Cloud Type: medium
15%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
04:00

SW
SW

12 / 17 mph 42 / 35°F 46% 1016 mb
Low level cloud: 0%
Mid level cloud: 12%
High level cloud: 41%
Most Significant Cloud Type: medium
13%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
07:00

SW
SW

10 / 15 mph 41 / 34°F 50% 1015 mb
Low level cloud: 0%
Mid level cloud: 17%
High level cloud: 100%
Most Significant Cloud Type: medium
21%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
10:00

SW
SW

12 / 13 mph 48 / 42°F 42% 1014 mb
Low level cloud: 0%
Mid level cloud: 14%
High level cloud: 100%
Most Significant Cloud Type: medium
17%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
13:00

SW
SW

13 / 15 mph 57 / 53°F 36% 1011 mb
Low level cloud: 0%
Mid level cloud: 5%
High level cloud: 10%
Most Significant Cloud Type: medium
5%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
16:00

SW
SW

11 / 18 mph 58 / 56°F 40% 1009 mb
Low level cloud: 0%
Mid level cloud: 20%
High level cloud: 0%
Most Significant Cloud Type: medium
19%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
19:00

WSW
WSW

8 / 13 mph 54 / 52°F 54% 1010 mb
Low level cloud: 0%
Mid level cloud: 11%
High level cloud: 0%
Most Significant Cloud Type: medium
10%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
22:00

SW
SW

6 / 11 mph 49 / 46°F 66% 1012 mb
Low level cloud: 0%
Mid level cloud: 7%
High level cloud: 0%
Most Significant Cloud Type: medium
6%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
DayLocal TimeDirSpeed/
Gust
Temp/
Feels Like
HumidityPressureCloud AmountPrecip AmountWeather
Thu 13
Nov
01:00

WSW
WSW

9 / 15 mph 49 / 46°F 63% 1009 mb
Low level cloud: 27%
Mid level cloud: 89%
High level cloud: 0%
Most Significant Cloud Type: medium
100%
0.0 In
07:00

WNW
WNW

10 / 12 mph 49 / 45°F 57% 1015 mb
Low level cloud: 6%
Mid level cloud: 4%
High level cloud: 0%
Most Significant Cloud Type: low
7%
0.0 In
13:00

WNW
WNW

11 / 13 mph 57 / 55°F 39% 1016 mb
Low level cloud: 7%
Mid level cloud: 0%
High level cloud: 56%
Most Significant Cloud Type: low
13%
0.0 In
19:00

WNW
WNW

5 / 6 mph 56 / 56°F 51% 1017 mb
Low level cloud: 0%
Mid level cloud: 1%
High level cloud: 32%
Most Significant Cloud Type: high
31%
0.0 In
Fri 14
Nov
01:00

NW
NW

9 / 11 mph 49 / 46°F 59% 1017 mb
Low level cloud: 0%
Mid level cloud: 2%
High level cloud: 0%
Most Significant Cloud Type: medium
1%
0.0 In
07:00

WNW
WNW

8 / 13 mph 43 / 38°F 64% 1017 mb
Low level cloud: 9%
Mid level cloud: 6%
High level cloud: 0%
Most Significant Cloud Type: low
11%
0.0 In
13:00

NW
NW

11 / 18 mph 52 / 48°F 38% 1016 mb
Low level cloud: 3%
Mid level cloud: 7%
High level cloud: 9%
Most Significant Cloud Type: low
6%
0.0 In
19:00

SSW
SSW

3 / 6 mph 57 / 57°F 53% 1016 mb
Low level cloud: 0%
Mid level cloud: 20%
High level cloud: 11%
Most Significant Cloud Type: medium
20%
0.0 In
Sat 15
Nov
01:00

WNW
WNW

3 / 5 mph 46 / 45°F 52% 1014 mb
Low level cloud: 0%
Mid level cloud: 59%
High level cloud: 97%
Most Significant Cloud Type: medium
62%
0.0 In
07:00

SSW
SSW

8 / 13 mph 48 / 44°F 57% 1004 mb
Low level cloud: 1%
Mid level cloud: 44%
High level cloud: 100%
Most Significant Cloud Type: medium
49%
0.0 In
13:00

S
S

6 / 9 mph 50 / 47°F 60% 1005 mb
Low level cloud: 61%
Mid level cloud: 85%
High level cloud: 32%
Most Significant Cloud Type: low
94%
0.1 In
19:00

WSW
WSW

4 / 8 mph 58 / 58°F 79% 1001 mb
Low level cloud: 9%
Mid level cloud: 43%
High level cloud: 13%
Most Significant Cloud Type: medium
68%
0.0 In
Sun 16
Nov
01:00

SW
SW

10 / 16 mph 61 / 61°F 76% 994 mb
Low level cloud: 0%
Mid level cloud: 20%
High level cloud: 100%
Most Significant Cloud Type: medium
24%
0.0 In
07:00

S
S

13 / 22 mph 57 / 54°F 85% 991 mb
Low level cloud: 43%
Mid level cloud: 44%
High level cloud: 100%
Most Significant Cloud Type: low
70%
0.0 In
13:00

NNW
NNW

15 / 24 mph 49 / 43°F 37% 1006 mb
Low level cloud: 0%
Mid level cloud: 99%
High level cloud: 0%
Most Significant Cloud Type: medium
98%
0.0 In
19:00

S
S

8 / 14 mph 55 / 53°F 92% 990 mb
Low level cloud: 74%
Mid level cloud: 46%
High level cloud: 57%
Most Significant Cloud Type: low
97%
0.1 In
Mon 17
Nov
01:00

NW
NW

10 / 15 mph 39 / 32°F 59% 1016 mb
Low level cloud: 1%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
07:00

WNW
WNW

13 / 23 mph 40 / 33°F 60% 998 mb
Low level cloud: 5%
Mid level cloud: 4%
High level cloud: 0%
Most Significant Cloud Type: low
6%
0.0 In
13:00

NW
NW

10 / 15 mph 50 / 46°F 35% 1018 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 3%
Most Significant Cloud Type: high
2%
0.0 In
19:00

WNW
WNW

13 / 24 mph 45 / 39°F 51% 1009 mb
Low level cloud: 0%
Mid level cloud: 7%
High level cloud: 0%
Most Significant Cloud Type: medium
6%
0.0 In
Tue 18
Nov
01:00

ENE
ENE

2 / 3 mph 42 / 42°F 52% 1018 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 37%
Most Significant Cloud Type: high
37%
0.0 In
07:00

WNW
WNW

8 / 15 mph 37 / 31°F 64% 1020 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 3%
Most Significant Cloud Type: high
3%
0.0 In
13:00

SSE
SSE

7 / 12 mph 40 / 35°F 77% 1012 mb
Low level cloud: 74%
Mid level cloud: 79%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.1 In
19:00

NNW
NNW

3 / 5 mph 50 / 49°F 49% 1023 mb
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 5%
Most Significant Cloud Type: medium
3%
0.0 In
Wed 19
Nov
01:00

S
S

4 / 6 mph 46 / 44°F 92% 1006 mb
Low level cloud: 38%
Mid level cloud: 80%
High level cloud: 100%
Most Significant Cloud Type: low
77%
0.1 In
07:00

S
S

4 / 7 mph 40 / 38°F 66% 1026 mb
Low level cloud: 0%
Mid level cloud: 6%
High level cloud: 87%
Most Significant Cloud Type: medium
9%
0.0 In
13:00

W
W

1 / 2 mph 56 / 56°F 73% 1004 mb
Low level cloud: 61%
Mid level cloud: 100%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.0 In
19:00

SSE
SSE

4 / 8 mph 52 / 51°F 60% 1024 mb
Low level cloud: 0%
Mid level cloud: 6%
High level cloud: 0%
Most Significant Cloud Type: medium
6%
0.0 In
Thu 20
Nov
01:00

WNW
WNW

9 / 15 mph 46 / 41°F 83% 1004 mb
Low level cloud: 71%
Mid level cloud: 8%
High level cloud: 0%
Most Significant Cloud Type: low
73%
0.1 In
07:00

SSE
SSE

2 / 4 mph 46 / 47°F 72% 1025 mb
Low level cloud: 0%
Mid level cloud: 23%
High level cloud: 2%
Most Significant Cloud Type: medium
24%
0.0 In
13:00

NNW
NNW

10 / 17 mph 45 / 40°F 85% 1006 mb
Low level cloud: 91%
Mid level cloud: 40%
High level cloud: 0%
Most Significant Cloud Type: low
100%
0.0 In
19:00

SSE
SSE

4 / 7 mph 63 / 63°F 53% 1023 mb
Low level cloud: 0%
Mid level cloud: 24%
High level cloud: 0%
Most Significant Cloud Type: medium
24%
0.0 In
Fri 21
Nov
01:00

NW
NW

13 / 21 mph 43 / 36°F 75% 1007 mb
Low level cloud: 75%
Mid level cloud: 100%
High level cloud: 0%
Most Significant Cloud Type: low
100%
0.0 In
07:00

S
S

4 / 7 mph 52 / 51°F 77% 1022 mb
Low level cloud: 0%
Mid level cloud: 11%
High level cloud: 5%
Most Significant Cloud Type: medium
11%
0.0 In
13:00

WNW
WNW

16 / 26 mph 52 / 47°F 49% 1003 mb
Low level cloud: 1%
Mid level cloud: 5%
High level cloud: 91%
Most Significant Cloud Type: medium
11%
0.0 In
19:00

SSE
SSE

6 / 10 mph 58 / 57°F 79% 1017 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 52%
Most Significant Cloud Type: high
51%
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