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London
+4°
Washington D.C.
-3°
Beijing
+8°
Adelaide
+28°
Buenos Aires
+20°

now at 00:20 according to the forecast

-10°
cloudy, light snow
feels like -16°

UVI:

0

wind:

5 m/s ne

wind gust:

9 m/s

pressure:

740 mmHg

humidity:

60%

hourly

14 day forecast

weather / precip chance

temperature

wind direction and speed

wind gust

pressure, mmHg

humidity

UVI

sun
5.01
100%
n
7 m/s
14 m/s
737
37%
1
mon
6.01
9%
nw
4 m/s
11 m/s
742
32%
3
tue
7.01
6%
nw
3 m/s
6 m/s
745
34%
3
wed
8.01
<5%
sw
4 m/s
10 m/s
742
46%
3
thu
9.01
9%
sw
5 m/s
11 m/s
734
68%
3
fri
10.01
85%
nw
4 m/s
8 m/s
731
62%
3
sat
11.01
9%
w
4 m/s
6 m/s
729
59%
3
sun
12.01
6%
nw
4 m/s
7 m/s
736
59%
3
mon
13.01
7%
w
4 m/s
7 m/s
739
64%
2
tue
14.01
10%
w
6 m/s
12 m/s
731
49%
3
wed
15.01
8%
sw
1 m/s
7 m/s
736
52%
3
thu
16.01
100%
e
2 m/s
9 m/s
728
54%
3
fri
17.01
59%
nw
6 m/s
13 m/s
728
75%
2
sat
18.01
9%
w
1 m/s
7 m/s
736
68%
2
-9°
-6°
-4°
-2°
+7°
-2°
+4°
-3°
+3°
+7°
+12°
+11°
+11°
+1°
-15°
-13°
-14°
-7°
-5°
-7°
-8°
-6°
-2°
-2°
-1°
+4°
0°
-7°
today
tomorrow
day after tomorrow
3 day
7 day
10 day
14 day
pressure

weather in Herndon for 14 days - detailed forecast

mon
6.01
monday  6 January
partly cloudy
precip chance: 9%
-6°/-13°
07:44
9 h 17 m
17:02
wind
NW   4 m/s
humidity
32 %  
gust
11 m/s  
UVI
3  
pressure
742  
comfort
80 %  
{ "day": "polar day", "night": "polar night" }
07:44
17:02
day: 9 h 17 m

On Monday, 6 January, mostly partly cloudy, no precipitation are expected in Herndon. The lowest air temperature will be -15°C at 6 am, the highest temperature will be -7°C around 3 pm. The atmospheric pressure will be within 739-743 mm Hg. The relative humidity 32-54%. The wind will be mainly northwesterly 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

00:00
19%
n
6 m/s
12 m/s
739
46%
0
03:00
<5%
n
6 m/s
11 m/s
740
49%
0
06:00
10%
nw
5 m/s
11 m/s
740
52%
0
09:00
7%
nw
5 m/s
11 m/s
742
54%
1
12:00
<5%
n
5 m/s
7 m/s
742
42%
3
15:00
<5%
nw
4 m/s
7 m/s
742
32%
3
18:00
27%
nw
3 m/s
7 m/s
743
41%
0
21:00
<5%
nw
3 m/s
6 m/s
743
42%
0
-13°
-20°
-14°
-21°
-15°
-22°
-14°
-20°
-9°
-15°
-7°
-12°
-9°
-13°
-10°
-14°
tue
7.01
tuesday  7 January
mostly cloudy
precip chance: 6%
-4°/-14°
07:44
9 h 19 m
17:03
wind
NW   3 m/s
humidity
34 %  
gust
6 m/s  
UVI
3  
pressure
745  
comfort
70 %  
{ "day": "polar day", "night": "polar night" }
07:44
17:03
day: 9 h 19 m

On Tuesday, 7 January, mostly partly cloudy, no precipitation are expected in Herndon. The lowest air temperature will be -13°C at 6 am, the highest temperature will be -5°C around 3 pm. The atmospheric pressure will be within 744-746 mm Hg. The relative humidity 34-56%. The wind will be mainly northwesterly 3 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

00:00
<5%
nw
2 m/s
4 m/s
744
46%
0
03:00
<5%
nw
3 m/s
4 m/s
744
49%
0
06:00
<5%
nw
2 m/s
4 m/s
744
52%
0
09:00
<5%
nw
3 m/s
5 m/s
745
51%
1
12:00
8%
nw
3 m/s
4 m/s
746
42%
2
15:00
9%
nw
3 m/s
5 m/s
745
34%
2
18:00
<5%
nw
3 m/s
4 m/s
745
52%
0
21:00
<5%
nw
3 m/s
6 m/s
746
56%
0
-11°
-16°
-12°
-17°
-13°
-17°
-10°
-15°
-7°
-12°
-5°
-10°
-7°
-12°
-10°
-14°
wed
8.01
wednesday  8 January
clear
precip chance: 5%
-2°/-7°
07:44
9 h 20 m
17:04
wind
SW   4 m/s
humidity
46 %  
gust
10 m/s  
UVI
3  
pressure
742  
comfort
90 %  
{ "day": "polar day", "night": "polar night" }
07:44
17:04
day: 9 h 20 m

On Wednesday, 8 January, mostly clear weather, no precipitation are expected in Herndon. The lowest air temperature will be -14°C at 6 am, the highest temperature will be -4°C around 3 pm. The atmospheric pressure will be within 739-746 mm Hg. The relative humidity 46-71%. The wind will be mainly southwesterly 4 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%
nw
3 m/s
6 m/s
746
63%
0
03:00
<5%
w
3 m/s
5 m/s
746
68%
0
06:00
<5%
w
3 m/s
6 m/s
745
71%
0
09:00
<5%
w
3 m/s
5 m/s
745
66%
1
12:00
<5%
w
4 m/s
5 m/s
744
52%
3
15:00
<5%
sw
4 m/s
7 m/s
742
46%
3
18:00
<5%
sw
4 m/s
9 m/s
740
59%
0
21:00
<5%
sw
4 m/s
10 m/s
739
68%
0
-11°
-16°
-13°
-18°
-14°
-19°
-12°
-17°
-7°
-12°
-4°
-9°
-5°
-10°
-7°
-12°
thu
9.01
thursday  9 January
partly cloudy
precip chance: 9%
+7°/-5°
07:44
9 h 21 m
17:05
wind
SW   5 m/s
humidity
68 %  
gust
11 m/s  
UVI
3  
pressure
734  
comfort
90 %  
{ "day": "polar day", "night": "polar night" }
07:44
17:05
day: 9 h 21 m

On Thursday, 9 January, mostly partly cloudy, no precipitation are expected in Herndon. The lowest air temperature will be -7°C at midnight, the highest temperature will be +5°C around 3 pm. The atmospheric pressure will be within 734-738 mm Hg. The relative humidity 68-80%. The wind will be mainly southwesterly 5 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

00:00
<5%
sw
4 m/s
11 m/s
738
74%
0
03:00
6%
sw
4 m/s
10 m/s
737
77%
0
06:00
12%
s
4 m/s
10 m/s
736
80%
0
09:00
11%
s
4 m/s
11 m/s
736
80%
1
12:00
<5%
sw
6 m/s
10 m/s
735
68%
3
15:00
16%
sw
5 m/s
10 m/s
734
68%
3
18:00
<5%
sw
3 m/s
8 m/s
734
80%
0
21:00
17%
sw
3 m/s
8 m/s
734
79%
0
-7°
-12°
-6°
-10°
-4°
-9°
-3°
-8°
+2°
-4°
+5°
+1°
+3°
-1°
+1°
-3°
fri
10.01
friday  10 January
cloudy, light snow
precip chance: 85%
-2°/-7°
07:43
9 h 22 m
17:06
wind
NW   4 m/s
humidity
62 %  
gust
8 m/s  
UVI
3  
pressure
731  
comfort
70 %  
{ "day": "polar day", "night": "polar night" }
07:43
17:06
day: 9 h 22 m

On Friday, 10 January, mostly cloudy weather, light snow are expected in Herndon. The lowest air temperature will be -6°C at 9 pm, the highest temperature will be 0°C at midnight. The atmospheric pressure will be within 730-734 mm Hg. The relative humidity 62-79%. The wind will be mainly northwesterly 4 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

00:00
31%
sw
3 m/s
6 m/s
734
79%
0
03:00
91%
w
2 m/s
6 m/s
733
78%
0
06:00
92%
nw
4 m/s
9 m/s
732
74%
0
09:00
67%
nw
4 m/s
8 m/s
733
73%
1
12:00
62%
nw
5 m/s
6 m/s
732
62%
2
15:00
69%
nw
4 m/s
6 m/s
731
62%
2
18:00
60%
nw
3 m/s
6 m/s
731
65%
0
21:00
<5%
nw
3 m/s
7 m/s
730
70%
0
0°
-3°
-1°
-5°
-4°
-8°
-5°
-10°
-4°
-9°
-3°
-8°
-5°
-9°
-6°
-11°
sat
11.01
saturday  11 January
partly cloudy
precip chance: 9%
+4°/-8°
07:43
9 h 24 m
17:07
wind
W   4 m/s
humidity
59 %  
gust
6 m/s  
UVI
3  
pressure
729  
comfort
90 %  
{ "day": "polar day", "night": "polar night" }
07:43
17:07
day: 9 h 24 m

On Saturday, 11 January, mostly partly cloudy, no precipitation are expected in Herndon. The lowest air temperature will be -7°C at 3 am, the highest temperature will be +3°C around 3 pm. The atmospheric pressure will be within 728-732 mm Hg. The relative humidity 59-79%. The wind will be mainly westerly 4 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

00:00
12%
nw
3 m/s
6 m/s
730
75%
0
03:00
15%
nw
3 m/s
5 m/s
729
78%
0
06:00
<5%
nw
3 m/s
6 m/s
728
79%
0
09:00
<5%
nw
3 m/s
6 m/s
729
76%
1
12:00
19%
w
4 m/s
5 m/s
729
65%
3
15:00
<5%
w
4 m/s
6 m/s
729
59%
3
18:00
<5%
w
3 m/s
5 m/s
731
76%
0
21:00
11%
nw
2 m/s
5 m/s
732
79%
0
-7°
-11°
-7°
-11°
-6°
-10°
-4°
-8°
+1°
-4°
+3°
-2°
0°
-3°
0°
-3°
sun
12.01
sunday  12 January
partly cloudy
precip chance: 6%
-3°/-6°
07:43
9 h 25 m
17:08
wind
NW   4 m/s
humidity
59 %  
gust
7 m/s  
UVI
3  
pressure
736  
comfort
90 %  
{ "day": "polar day", "night": "polar night" }
07:43
17:08
day: 9 h 25 m

On Sunday, 12 January, mostly partly cloudy, no precipitation are expected in Herndon. The lowest air temperature will be -7°C at 9 am, the highest temperature will be 0°C at midnight. The atmospheric pressure will be within 733-738 mm Hg. The relative humidity 59-81%. The wind will be mainly northwesterly 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

00:00
<5%
nw
2 m/s
5 m/s
733
81%
0
03:00
6%
nw
3 m/s
6 m/s
733
79%
0
06:00
<5%
nw
3 m/s
7 m/s
734
78%
0
09:00
6%
nw
4 m/s
7 m/s
736
76%
1
12:00
<5%
nw
4 m/s
5 m/s
736
67%
2
15:00
6%
nw
4 m/s
5 m/s
736
59%
2
18:00
<5%
w
3 m/s
6 m/s
737
68%
0
21:00
13%
w
3 m/s
6 m/s
738
73%
0
0°
-3°
-4°
-7°
-7°
-11°
-7°
-12°
-5°
-10°
-4°
-9°
-5°
-9°
-6°
-10°
mon
13.01
monday  13 January
partly cloudy
precip chance: 7%
+3°/-2°
07:42
9 h 27 m
17:09
wind
W   4 m/s
humidity
64 %  
gust
7 m/s  
UVI
2  
pressure
739  
comfort
90 %  
{ "day": "polar day", "night": "polar night" }
07:42
17:09
day: 9 h 27 m

On Monday, 13 January, mostly partly cloudy, no precipitation are expected in Herndon. The lowest air temperature will be -6°C at 3 am, the highest temperature will be +3°C around 3 pm. The atmospheric pressure will be within 738-740 mm Hg. The relative humidity 64-83%. The wind will be mainly westerly 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

00:00
13%
w
2 m/s
4 m/s
738
77%
0
03:00
17%
w
3 m/s
5 m/s
739
81%
0
06:00
<5%
w
2 m/s
4 m/s
739
83%
0
09:00
6%
w
3 m/s
5 m/s
740
80%
1
12:00
6%
w
3 m/s
4 m/s
740
70%
2
15:00
<5%
w
4 m/s
6 m/s
740
64%
2
18:00
13%
sw
2 m/s
6 m/s
740
76%
0
21:00
7%
sw
3 m/s
7 m/s
740
79%
0
-6°
-10°
-6°
-10°
-5°
-9°
-4°
-7°
+1°
-4°
+3°
-2°
0°
-3°
0°
-4°
tue
14.01
tuesday  14 January
mostly cloudy
precip chance: 10%
+7°/-2°
07:42
9 h 28 m
17:10
wind
W   6 m/s
humidity
49 %  
gust
12 m/s  
UVI
3  
pressure
731  
comfort
80 %  
{ "day": "polar day", "night": "polar night" }
07:42
17:10
day: 9 h 28 m

On Tuesday, 14 January, mostly partly cloudy, no precipitation are expected in Herndon. The lowest air temperature will be -2°C at 6 am, the highest temperature will be +7°C around 3 pm. The atmospheric pressure will be within 731-739 mm Hg. The relative humidity 49-86%. The wind will be mainly westerly 6 m/s with maximum gusts up to 12 m/s

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

UVI

00:00
8%
sw
3 m/s
8 m/s
739
81%
0
03:00
7%
sw
3 m/s
9 m/s
738
84%
0
06:00
<5%
sw
3 m/s
8 m/s
737
86%
0
09:00
15%
sw
3 m/s
9 m/s
735
77%
1
12:00
6%
sw
6 m/s
11 m/s
733
55%
3
15:00
<5%
w
6 m/s
12 m/s
731
49%
3
18:00
20%
w
5 m/s
12 m/s
732
50%
0
21:00
15%
w
4 m/s
10 m/s
733
59%
0
0°
-4°
-1°
-5°
-2°
-6°
0°
-4°
+6°
+1°
+7°
+2°
+5°
0°
+3°
-1°
wed
15.01
wednesday  15 January
partly cloudy
precip chance: 8%
+12°/-1°
07:42
9 h 30 m
17:11
wind
SW   1 m/s
humidity
52 %  
gust
7 m/s  
UVI
3  
pressure
736  
comfort
100 %  
{ "day": "polar day", "night": "polar night" }
07:42
17:11
day: 9 h 30 m

On Wednesday, 15 January, mostly partly cloudy, no precipitation are expected in Herndon. The lowest air temperature will be -2°C at 6 am, the highest temperature will be +8°C around 6 pm. The atmospheric pressure will be within 734-736 mm Hg. The relative humidity 47-78%. The wind will be mainly southwesterly 1 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

00:00
16%
w
4 m/s
10 m/s
734
64%
0
03:00
6%
nw
4 m/s
9 m/s
734
70%
0
06:00
19%
nw
3 m/s
8 m/s
735
78%
0
12:00
21%
nw
2 m/s
2 m/s
736
47%
3
18:00
10%
sw
1 m/s
1 m/s
736
52%
3
+1°
-4°
-1°
-5°
-2°
-6°
+8°
+6°
+8°
+7°
thu
16.01
thursday  16 January
cloudy, light rain
precip chance: 100%
+11°/+4°
07:41
9 h 31 m
17:13
wind
E   2 m/s
humidity
54 %  
gust
9 m/s  
UVI
3  
pressure
728  
comfort
80 %  
{ "day": "polar day", "night": "polar night" }
07:41
17:13
day: 9 h 31 m
weather / precip chance
temperature / feels like
wind direction and speed
wind gust
pressure, mmHg
humidity

UVI

NIGHT
6%
se
4 m/s
10 m/s
731
82%
0
MORNING
7%
se
6 m/s
9 m/s
729
46%
2
DAY
90%
e
2 m/s
5 m/s
728
54%
3
EVENING
99%
nw
2 m/s
3 m/s
727
68%
0
-1°
-5°
+11°
+7°
+9°
+7°
+5°
+3°
fri
17.01
friday  17 January
cloudy, light rain
precip chance: 59%
+11°/0°
07:41
9 h 33 m
17:14
wind
NW   6 m/s
humidity
75 %  
gust
13 m/s  
UVI
2  
pressure
728  
comfort
70 %  
{ "day": "polar day", "night": "polar night" }
07:41
17:14
day: 9 h 33 m
weather / precip chance
temperature / feels like
wind direction and speed
wind gust
pressure, mmHg
humidity

UVI

NIGHT
59%
nw
5 m/s
11 m/s
727
82%
0
MORNING
72%
nw
7 m/s
9 m/s
728
61%
2
DAY
<5%
nw
6 m/s
13 m/s
728
75%
2
EVENING
13%
nw
5 m/s
12 m/s
731
83%
0
+4°
-1°
+11°
+7°
+6°
0°
+1°
-3°
sat
18.01
saturday  18 January
partly cloudy
precip chance: 9%
+1°/-7°
07:40
9 h 35 m
17:15
wind
W   1 m/s
humidity
68 %  
gust
7 m/s  
UVI
2  
pressure
736  
comfort
90 %  
{ "day": "polar day", "night": "polar night" }
07:40
17:15
day: 9 h 35 m
weather / precip chance
temperature / feels like
wind direction and speed
wind gust
pressure, mmHg
humidity

UVI

NIGHT
<5%
nw
5 m/s
12 m/s
734
83%
0
MORNING
<5%
nw
4 m/s
6 m/s
736
71%
2
DAY
7%
w
1 m/s
1 m/s
736
68%
2
EVENING
8%
se
3 m/s
7 m/s
737
78%
0
0°
-5°
-1°
-6°
-2°
-4°
-4°
-9°
sun
19.01
sunday  19 January
mostly cloudy
precip chance: 13%
+1°/-3°
07:39
9 h 37 m
17:16
wind
SE   1 m/s
humidity
96 %  
gust
9 m/s  
UVI
2  
pressure
731  
comfort
70 %  
{ "day": "polar day", "night": "polar night" }
07:39
17:16
day: 9 h 37 m
weather / precip chance
temperature / feels like
wind direction and speed
wind gust
pressure, mmHg
humidity

UVI

NIGHT
<5%
se
6 m/s
15 m/s
733
85%
0
MORNING
16%
s
5 m/s
9 m/s
732
76%
2
DAY
20%
se
1 m/s
1 m/s
731
96%
2
EVENING
7%
n
2 m/s
4 m/s
732
95%
0
-7°
-13°
0°
-6°
-1°
-3°
-1°
-4°
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Herndon
more
-10
cloudy, light snow
feels like -16°
morning
-11°
day
-9°
evening
-11°
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