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London
+10°
Washington D.C.
+9°
Beijing
+12°
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+37°
Buenos Aires
+18°

now at 22:36 according to the forecast

+8°
clear
feels like +4°

UVI:

0

wind:

4 m/s sw

wind gust:

8 m/s

pressure:

741 mmHg

humidity:

49%

hourly

14 day forecast

weather / precip chance

temperature / feels like

wind direction and speed

wind gust

pressure, mmHg

humidity

UVI

Sunday  9 March
22:00
<5%
sw
4 m/s
8 m/s
741
49%
0
Monday  10 March
01:00
<5%
sw
4 m/s
9 m/s
741
53%
0
02:00
<5%
sw
4 m/s
9 m/s
741
56%
0
03:00
<5%
sw
4 m/s
9 m/s
741
60%
0
04:00
<5%
sw
4 m/s
8 m/s
740
63%
0
05:00
<5%
sw
4 m/s
8 m/s
740
65%
0
06:00
<5%
sw
4 m/s
8 m/s
739
67%
0
07:00
<5%
sw
3 m/s
7 m/s
739
68%
0
08:00
<5%
sw
3 m/s
6 m/s
739
66%
1
09:00
<5%
sw
3 m/s
7 m/s
740
60%
1
10:00
<5%
sw
4 m/s
7 m/s
740
47%
2
11:00
<5%
sw
5 m/s
7 m/s
739
38%
4
12:00
<5%
sw
6 m/s
8 m/s
739
31%
4
13:00
<5%
sw
6 m/s
8 m/s
739
25%
5
14:00
<5%
sw
7 m/s
9 m/s
738
20%
5
15:00
<5%
sw
7 m/s
9 m/s
737
16%
4
16:00
<5%
sw
7 m/s
10 m/s
737
15%
3
17:00
<5%
sw
7 m/s
11 m/s
736
16%
2
18:00
<5%
sw
7 m/s
12 m/s
736
17%
1
19:00
<5%
s
6 m/s
14 m/s
736
21%
0
20:00
<5%
s
6 m/s
16 m/s
735
26%
0
21:00
<5%
s
7 m/s
18 m/s
735
28%
0
22:00
<5%
sw
7 m/s
19 m/s
735
31%
0
23:00
<5%
sw
8 m/s
19 m/s
735
34%
0
24:00
<5%
sw
8 m/s
20 m/s
735
35%
0
Tuesday  11 March
01:00
<5%
sw
7 m/s
19 m/s
734
37%
0
02:00
<5%
sw
7 m/s
18 m/s
734
40%
0
03:00
<5%
sw
7 m/s
18 m/s
734
43%
0
04:00
<5%
sw
6 m/s
17 m/s
734
45%
0
05:00
<5%
sw
5 m/s
16 m/s
734
48%
0
06:00
<5%
sw
5 m/s
14 m/s
734
51%
0
07:00
<5%
sw
4 m/s
12 m/s
734
56%
0
08:00
<5%
sw
4 m/s
11 m/s
734
59%
1
09:00
<5%
sw
4 m/s
10 m/s
735
54%
1
10:00
<5%
sw
4 m/s
6 m/s
735
44%
2
11:00
<5%
n
3 m/s
1 m/s
735
39%
3
12:00
<5%
n
2 m/s
1 m/s
735
35%
4
13:00
<5%
n
1 m/s
1 m/s
735
30%
5
14:00
<5%
e
1 m/s
2 m/s
735
28%
5
15:00
<5%
e
1 m/s
2 m/s
735
25%
4
16:00
<5%
e
1 m/s
2 m/s
735
23%
3
17:00
<5%
ne
2 m/s
2 m/s
735
27%
2
18:00
<5%
ne
2 m/s
2 m/s
735
31%
1
19:00
<5%
ne
2 m/s
2 m/s
735
35%
0
20:00
<5%
ne
3 m/s
6 m/s
735
43%
0
21:00
<5%
ne
3 m/s
6 m/s
736
50%
0
22:00
<5%
ne
3 m/s
6 m/s
736
58%
0
23:00
<5%
ne
3 m/s
7 m/s
736
61%
0
24:00
<5%
ne
3 m/s
7 m/s
736
63%
0
Wednesday  12 March
01:00
<5%
ne
3 m/s
7 m/s
736
66%
0
02:00
<5%
e
3 m/s
4 m/s
736
68%
0
03:00
<5%
e
3 m/s
4 m/s
736
71%
0
04:00
<5%
e
3 m/s
4 m/s
735
73%
0
05:00
<5%
e
3 m/s
3 m/s
735
75%
0
06:00
<5%
e
3 m/s
3 m/s
735
76%
0
07:00
<5%
e
3 m/s
3 m/s
735
78%
0
08:00
<5%
se
3 m/s
3 m/s
735
72%
1
09:00
<5%
se
2 m/s
3 m/s
735
67%
2
10:00
<5%
se
2 m/s
3 m/s
735
61%
2
11:00
<5%
se
3 m/s
5 m/s
735
54%
3
12:00
<5%
se
3 m/s
5 m/s
735
47%
4
13:00
<5%
se
4 m/s
5 m/s
734
40%
5
14:00
<5%
s
4 m/s
8 m/s
734
35%
5
15:00
<5%
s
5 m/s
8 m/s
733
30%
4
16:00
<5%
s
6 m/s
8 m/s
733
25%
3
17:00
<5%
s
5 m/s
5 m/s
733
31%
2
18:00
<5%
s
4 m/s
5 m/s
733
36%
1
19:00
<5%
s
3 m/s
5 m/s
733
41%
0
20:00
<5%
s
3 m/s
3 m/s
733
45%
0
21:00
<5%
s
3 m/s
3 m/s
733
50%
0
22:00
<5%
s
3 m/s
3 m/s
733
54%
0
11 h 44 m07:3107:3119:1519:1511 h 47 m07:2907:2919:1619:1611 h 49 m07:2807:2819:1719:17
+8°
+4°
+7°
+3°
+6°
+2°
+5°
+1°
+4°
0°
+4°
0°
+3°
-1°
+3°
-1°
+4°
0°
+7°
+3°
+11°
+7°
+14°
+10°
+18°
+13°
+20°
+16°
+22°
+17°
+23°
+18°
+24°
+19°
+24°
+19°
+23°
+18°
+21°
+16°
+19°
+14°
+18°
+13°
+17°
+12°
+16°
+10°
+15°
+9°
+15°
+9°
+14°
+8°
+13°
+7°
+12°
+7°
+11°
+7°
+10°
+6°
+9°
+5°
+9°
+5°
+11°
+8°
+14°
+10°
+16°
+13°
+18°
+16°
+20°
+19°
+21°
+20°
+22°
+21°
+23°
+21°
+22°
+20°
+21°
+19°
+20°
+18°
+18°
+16°
+16°
+14°
+14°
+11°
+12°
+10°
+11°
+8°
+9°
+7°
+9°
+6°
+8°
+5°
+7°
+4°
+6°
+3°
+6°
+3°
+5°
+2°
+7°
+4°
+9°
+7°
+12°
+10°
+14°
+12°
+17°
+15°
+20°
+17°
+21°
+18°
+23°
+19°
+24°
+20°
+23°
+19°
+21°
+19°
+20°
+18°
+19°
+17°
+17°
+15°
+16°
+14°
today
tomorrow
day after tomorrow
3 day
7 day
10 day
14 day
pressure

Weather in Herndon - detailed forecast for 3 days

mon
10.03
monday  10 March
mainly clear
precip chance: 0%
+23°/+5°
07:29
11 h 47 m
19:16
wind
E   1 m/s
humidity
23 %  
gust
10 m/s  
UVI
5  
pressure
735  
comfort
90 %  
{ "day": "polar day", "night": "polar night" }
07:29
19:16
day: 11 h 47 m

On Tuesday, 11 March, mostly partly cloudy weather, no precipitation are expected in Herndon. The lowest air temperature will be +9°C at 7 am, the highest temperature will be +23°C around 4 pm. The atmospheric pressure will be within 734-736 mm Hg. The relative humidity 23-58%. The wind will be mainly easterly 1 m/s with maximum gusts up to 10 m/s

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

UVI

00:00
<5%
sw
4 m/s
9 m/s
741
53%
4
04:00
<5%
sw
4 m/s
8 m/s
740
63%
0
07:00
<5%
sw
4 m/s
7 m/s
739
68%
0
10:00
<5%
sw
4 m/s
7 m/s
740
47%
2
13:00
<5%
sw
6 m/s
8 m/s
739
25%
5
16:00
<5%
sw
7 m/s
10 m/s
737
15%
5
19:00
<5%
s
6 m/s
14 m/s
736
21%
2
22:00
<5%
sw
7 m/s
19 m/s
735
31%
0
+7°
+3°
+4°
+1°
+3°
-1°
+11°
+7°
+20°
+16°
+24°
+19°
+21°
+16°
+17°
+12°
tue
11.03
tuesday  11 March
partly cloudy
precip chance: 6%
+24°/+8°
07:28
11 h 49 m
19:17
wind
S   6 m/s
humidity
25 %  
gust
8 m/s  
UVI
5  
pressure
733  
comfort
80 %  
{ "day": "polar day", "night": "polar night" }
07:28
19:17
day: 11 h 49 m

On Wednesday, 12 March, mostly partly cloudy, no precipitation are expected in Herndon. The lowest air temperature will be +5°C at 7 am, the highest temperature will be +24°C around 4 pm. The atmospheric pressure will be within 733-736 mm Hg. The relative humidity 25-78%. The wind will be mainly southerly 6 m/s with maximum gusts up to 8 m/s

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

UVI

01:00
<5%
sw
7 m/s
19 m/s
734
37%
0
04:00
<5%
sw
6 m/s
17 m/s
734
45%
0
07:00
<5%
sw
4 m/s
12 m/s
734
56%
0
10:00
<5%
sw
4 m/s
6 m/s
735
44%
2
13:00
<5%
n
1 m/s
1 m/s
735
30%
5
16:00
<5%
e
1 m/s
2 m/s
735
23%
5
19:00
<5%
ne
2 m/s
2 m/s
735
35%
0
22:00
<5%
ne
3 m/s
6 m/s
736
58%
0
+15°
+9°
+12°
+7°
+9°
+5°
+14°
+10°
+20°
+19°
+23°
+21°
+20°
+18°
+14°
+11°
wed
12.03
wednesday  12 March
clear
precip chance: 0%
+24°/+13°
07:26
11 h 52 m
19:18
wind
S   4 m/s
humidity
35 %  
gust
7 m/s  
UVI
5  
pressure
733  
comfort
90 %  
{ "day": "polar day", "night": "polar night" }
07:26
19:18
day: 11 h 52 m

On Thursday, 13 March, mostly clear weather, no precipitation are expected in Herndon. The lowest air temperature will be +8°C at 7 am, the highest temperature will be +24°C around 4 pm. The atmospheric pressure will be within 732-735 mm Hg. The relative humidity 35-81%. The wind will be mainly southerly 4 m/s with maximum gusts up to 7 m/s

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

UVI

01:00
<5%
ne
3 m/s
7 m/s
736
66%
0
04:00
<5%
e
3 m/s
4 m/s
735
73%
0
07:00
<5%
e
3 m/s
3 m/s
735
78%
0
10:00
<5%
se
2 m/s
3 m/s
735
61%
2
13:00
<5%
se
4 m/s
5 m/s
734
40%
5
16:00
<5%
s
6 m/s
8 m/s
733
25%
5
19:00
<5%
s
3 m/s
5 m/s
733
41%
0
22:00
<5%
s
3 m/s
3 m/s
733
54%
0
+9°
+7°
+7°
+4°
+5°
+2°
+12°
+10°
+20°
+17°
+24°
+20°
+20°
+18°
+16°
+14°
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Herndon
more
+9
clear
feels like +5°
night
+5°
morning
+7°
day
+23°
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