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London
+7°
Washington D.C.
-1°
Beijing
-5°
Adelaide
+15°
Buenos Aires
+21°

now at 09:58 according to the forecast

-4°
clear
feels like -8°

UVI:

1

wind:

3 m/s ese

wind gust:

3 m/s

pressure:

747 mmHg

humidity:

68%

hourly

14 day forecast

weather / precip chance

temperature / feels like

wind direction and speed

wind gust

pressure, mmHg

humidity

UVI

Sunday  22 December
10:00
<5%
e
3 m/s
3 m/s
751
59%
2
11:00
<5%
e
3 m/s
3 m/s
751
53%
3
12:00
<5%
e
3 m/s
3 m/s
750
49%
3
13:00
<5%
se
2 m/s
2 m/s
749
47%
3
14:00
<5%
se
2 m/s
2 m/s
748
45%
3
15:00
<5%
se
2 m/s
3 m/s
748
44%
2
16:00
12%
se
2 m/s
3 m/s
748
45%
1
17:00
15%
se
2 m/s
2 m/s
748
52%
1
18:00
<5%
e
3 m/s
3 m/s
749
55%
0
19:00
<5%
e
3 m/s
4 m/s
749
56%
0
20:00
<5%
e
3 m/s
5 m/s
749
58%
0
21:00
<5%
se
3 m/s
5 m/s
749
60%
0
22:00
<5%
se
3 m/s
6 m/s
748
61%
0
23:00
<5%
se
3 m/s
7 m/s
748
63%
0
24:00
<5%
se
3 m/s
7 m/s
748
63%
0
Monday  23 December
01:00
<5%
se
3 m/s
6 m/s
748
63%
0
02:00
<5%
se
3 m/s
6 m/s
748
62%
0
03:00
<5%
se
3 m/s
6 m/s
748
63%
0
04:00
<5%
s
3 m/s
8 m/s
747
64%
0
05:00
<5%
s
3 m/s
9 m/s
747
65%
0
06:00
<5%
s
3 m/s
9 m/s
747
66%
0
07:00
<5%
s
4 m/s
11 m/s
747
67%
0
08:00
<5%
s
4 m/s
13 m/s
747
66%
0
09:00
<5%
s
4 m/s
14 m/s
748
60%
1
10:00
<5%
s
6 m/s
14 m/s
748
54%
2
11:00
<5%
s
7 m/s
13 m/s
748
49%
3
12:00
<5%
s
7 m/s
12 m/s
747
45%
3
13:00
<5%
sw
7 m/s
11 m/s
746
41%
3
14:00
<5%
sw
7 m/s
11 m/s
746
39%
3
15:00
<5%
s
6 m/s
11 m/s
746
40%
2
16:00
<5%
s
6 m/s
11 m/s
746
41%
1
17:00
<5%
s
5 m/s
11 m/s
746
46%
1
18:00
<5%
s
4 m/s
12 m/s
746
52%
0
19:00
<5%
s
4 m/s
13 m/s
746
51%
0
20:00
8%
s
5 m/s
14 m/s
746
52%
0
21:00
13%
s
4 m/s
14 m/s
747
54%
0
22:00
23%
s
5 m/s
14 m/s
746
53%
0
23:00
<5%
sw
4 m/s
13 m/s
746
54%
0
24:00
<5%
sw
4 m/s
13 m/s
746
54%
0
Tuesday  24 December
01:00
<5%
sw
4 m/s
13 m/s
746
55%
0
02:00
7%
s
4 m/s
11 m/s
746
56%
0
03:00
7%
s
3 m/s
11 m/s
746
57%
0
04:00
7%
s
3 m/s
11 m/s
746
58%
0
05:00
10%
s
3 m/s
8 m/s
747
59%
0
06:00
10%
s
3 m/s
8 m/s
747
59%
0
07:00
10%
s
3 m/s
8 m/s
747
60%
0
08:00
9%
s
3 m/s
6 m/s
747
61%
0
09:00
9%
s
3 m/s
6 m/s
747
62%
1
10:00
9%
s
3 m/s
6 m/s
746
63%
1
11:00
<5%
s
3 m/s
4 m/s
746
62%
2
12:00
<5%
s
3 m/s
4 m/s
746
61%
3
13:00
<5%
s
3 m/s
4 m/s
745
60%
3
14:00
<5%
s
3 m/s
4 m/s
745
61%
2
15:00
<5%
s
3 m/s
4 m/s
745
62%
2
16:00
<5%
s
2 m/s
4 m/s
744
62%
1
17:00
28%
se
2 m/s
3 m/s
744
64%
1
18:00
28%
se
3 m/s
3 m/s
744
66%
0
19:00
28%
se
3 m/s
3 m/s
744
68%
0
20:00
<5%
se
3 m/s
4 m/s
744
68%
0
21:00
<5%
se
3 m/s
4 m/s
743
69%
0
22:00
<5%
se
3 m/s
4 m/s
743
69%
0
23:00
6%
se
3 m/s
5 m/s
743
71%
0
24:00
6%
se
3 m/s
5 m/s
743
72%
0
Wednesday  25 December
01:00
6%
se
3 m/s
5 m/s
742
73%
0
02:00
6%
se
3 m/s
5 m/s
742
73%
0
03:00
6%
se
3 m/s
5 m/s
742
74%
0
04:00
6%
se
3 m/s
5 m/s
742
74%
0
05:00
6%
se
3 m/s
6 m/s
742
74%
0
06:00
6%
se
3 m/s
6 m/s
742
74%
0
07:00
6%
se
3 m/s
6 m/s
742
74%
0
08:00
<5%
se
3 m/s
10 m/s
742
71%
1
09:00
<5%
se
4 m/s
10 m/s
742
67%
1
9 h 31 m17:2217:229 h 31 m07:5207:5217:2317:239 h 31 m07:5207:5217:2317:239 h 31 m07:5307:53
-4°
-8°
-2°
-6°
-1°
-5°
0°
-4°
+1°
-3°
+1°
-3°
+1°
-3°
-1°
-4°
-2°
-6°
-2°
-6°
-3°
-7°
-3°
-7°
-4°
-8°
-4°
-8°
-4°
-8°
-4°
-8°
-4°
-8°
-4°
-8°
-4°
-8°
-4°
-8°
-4°
-9°
-4°
-8°
-3°
-8°
-1°
-6°
+2°
-3°
+5°
-1°
+7°
+1°
+8°
+2°
+9°
+4°
+10°
+5°
+9°
+4°
+8°
+3°
+6°
+2°
+6°
+2°
+6°
+1°
+5°
+1°
+5°
+1°
+5°
+1°
+5°
+1°
+5°
+1°
+5°
0°
+5°
+1°
+5°
+1°
+5°
+1°
+5°
+1°
+5°
+1°
+5°
+1°
+5°
+1°
+5°
+1°
+5°
+2°
+6°
+3°
+7°
+4°
+7°
+4°
+8°
+5°
+9°
+6°
+8°
+6°
+7°
+4°
+6°
+4°
+6°
+3°
+6°
+3°
+6°
+3°
+6°
+2°
+5°
+2°
+5°
+2°
+5°
+2°
+5°
+2°
+5°
+1°
+5°
+1°
+5°
+1°
+4°
+1°
+5°
+2°
+6°
+3°
today
tomorrow
day after tomorrow
3 day
7 day
10 day
14 day
pressure

Weather in Herdon - detailed forecast for 3 days

mon
23.12
monday  23 December
partly cloudy
precip chance: 5%
+10°/+3°
07:52
9 h 31 m
17:23
wind
S   6 m/s
humidity
40 %  
gust
14 m/s  
UVI
3  
pressure
746  
comfort
90 %  
{ "day": "polar day", "night": "polar night" }
07:52
17:23
day: 9 h 31 m

On Monday, 23 December, mostly partly cloudy, no precipitation are expected in Herdon. The lowest air temperature will be -4°C at 7 am, the highest temperature will be +9°C around 4 pm. The atmospheric pressure will be within 746-748 mm Hg. The relative humidity 41-67%. The wind will be mainly southerly 6 m/s with maximum gusts up to 14 m/s

weather / precip chance
temperature / feels like
wind direction and speed
wind gust
pressure, mmHg
humidity

UVI

01:00
<5%
se
3 m/s
6 m/s
748
63%
0
04:00
<5%
s
3 m/s
8 m/s
747
64%
0
07:00
<5%
s
4 m/s
11 m/s
747
67%
0
10:00
<5%
s
6 m/s
14 m/s
748
54%
2
13:00
<5%
sw
7 m/s
11 m/s
746
41%
3
16:00
<5%
s
6 m/s
11 m/s
746
41%
3
19:00
<5%
s
4 m/s
13 m/s
746
51%
1
22:00
10%
s
5 m/s
14 m/s
746
53%
0
-4°
-8°
-4°
-8°
-4°
-8°
+2°
-3°
+8°
+2°
+9°
+4°
+6°
+2°
+5°
+1°
tue
24.12
tuesday  24 December
cloudy
precip chance: 10%
+11°/+4°
07:52
9 h 31 m
17:23
wind
S   2 m/s
humidity
62 %  
gust
6 m/s  
UVI
3  
pressure
744  
comfort
90 %  
{ "day": "polar day", "night": "polar night" }
07:52
17:23
day: 9 h 31 m

On Tuesday, 24 December, mostly cloudy weather, no precipitation are expected in Herdon. The lowest air temperature will be +5°C at 1 am, the highest temperature will be +9°C around 4 pm. The atmospheric pressure will be within 743-747 mm Hg. The relative humidity 55-69%. The wind will be mainly southerly 2 m/s with maximum gusts up to 6 m/s

weather / precip chance
temperature / feels like
wind direction and speed
wind gust
pressure, mmHg
humidity

UVI

01:00
<5%
sw
4 m/s
13 m/s
746
55%
0
04:00
7%
s
3 m/s
11 m/s
746
58%
0
07:00
10%
s
3 m/s
8 m/s
747
60%
0
10:00
9%
s
3 m/s
6 m/s
746
63%
1
13:00
<5%
s
3 m/s
4 m/s
745
60%
3
16:00
<5%
s
2 m/s
4 m/s
744
62%
1
19:00
28%
se
3 m/s
3 m/s
744
68%
0
22:00
<5%
se
3 m/s
4 m/s
743
69%
0
+5°
+1°
+5°
+1°
+5°
+1°
+5°
+1°
+7°
+4°
+9°
+6°
+6°
+4°
+6°
+3°
wed
25.12
wednesday  25 December
cloudy, light rain
precip chance: 99%
+13°/+5°
07:53
9 h 31 m
17:24
wind
S   4 m/s
humidity
66 %  
gust
11 m/s  
UVI
3  
pressure
740  
comfort
70 %  
{ "day": "polar day", "night": "polar night" }
07:53
17:24
day: 9 h 31 m

On Wednesday, 25 December, mostly cloudy weather, light rain are expected in Herdon. The lowest air temperature will be +4°C at 7 am, the highest temperature will be +12°C around 1 pm. The atmospheric pressure will be within 740-742 mm Hg. The relative humidity 47-74%. The wind will be mainly southerly 4 m/s with maximum gusts up to 11 m/s

weather / precip chance
temperature / feels like
wind direction and speed
wind gust
pressure, mmHg
humidity

UVI

01:00
6%
se
3 m/s
5 m/s
742
73%
0
04:00
6%
se
3 m/s
5 m/s
742
74%
0
07:00
6%
se
3 m/s
6 m/s
742
74%
0
10:00
<5%
se
4 m/s
10 m/s
742
64%
2
13:00
<5%
s
5 m/s
10 m/s
740
47%
3
16:00
71%
s
4 m/s
11 m/s
740
66%
1
19:00
88%
s
4 m/s
11 m/s
741
59%
0
22:00
78%
s
4 m/s
10 m/s
741
64%
0
+5°
+2°
+5°
+1°
+4°
+1°
+7°
+3°
+12°
+8°
+9°
+6°
+9°
+6°
+8°
+4°
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Herdon
more
-4
clear
feels like -8°
day
+1°
evening
-3°
night
-4°
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