• eng
London
+5°
Washington D.C.
+16°
Beijing
+12°
Adelaide
+27°
Buenos Aires
+17°

now at 21:16 according to the forecast

+20°
clear
feels like +16°

UVI:

0

wind:

5 m/s s

wind gust:

15 m/s

pressure:

747 mmHg

humidity:

35%

hourly

14 day forecast

weather / precip chance

temperature

wind direction and speed

wind gust

pressure, mmHg

humidity

UVI

wed
12.03
16%
25°
15°
s
7 m/s
14 m/s
43%
6
thu
13.03
25%
24°
14°
sw
1 m/s
6 m/s
46%
6
fri
14.03
22%
25°
17°
s
13 m/s
22 m/s
55%
6
sat
15.03
86%
22°
3°
s
3 m/s
12 m/s
42%
6
sun
16.03
<5%
12°
0°
w
7 m/s
11 m/s
31%
4
mon
17.03
<5%
14°
7°
s
8 m/s
18 m/s
30%
6
tue
18.03
6%
22°
14°
s
10 m/s
19 m/s
20%
6
wed
19.03
28%
20°
1°
w
12 m/s
23 m/s
47%
6
thu
20.03
<5%
14°
0°
w
4 m/s
9 m/s
20%
5
fri
21.03
12%
17°
9°
s
8 m/s
14 m/s
22%
5
sat
22.03
6%
20°
4°
s
8 m/s
16 m/s
27%
6
sun
23.03
91%
23°
13°
s
9 m/s
18 m/s
25%
5
mon
24.03
75%
26°
14°
s
11 m/s
20 m/s
48%
5
tue
25.03
100%
26°
18°
se
10 m/s
20 m/s
52%
6
745
745
736
737
752
755
748
744
755
752
751
749
748
749
today
tomorrow
day after tomorrow
3 day
7 day
10 day
14 day
pressure

Atmospheric pressure charts in Herndon - detailed forecast for 14 days

wed
12.03
wednesday  12 March
mainly clear
precip chance: 16%
+25°/+15°
07:16
11 h 51 m
19:07
wind
S   7 m/s
humidity
43 %  
gust
14 m/s  
UVI
6  
pressure
745  
comfort
90 %  
{ "day": "polar day", "night": "polar night" }
07:16
19:07
day: 11 h 51 m

On Wednesday, 12 March, mostly partly cloudy weather, no precipitation are expected in Herndon. The lowest air temperature will be +11°C at 7 am, the highest temperature will be +25°C around 4 pm. The atmospheric pressure will be within 744-748 mm Hg. The relative humidity 40-66%. The wind will be mainly southerly 7 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%
16°
13°
s
4 m/s
13 m/s
45%
0
04:00
<5%
13°
10°
s
4 m/s
11 m/s
57%
0
07:00
<5%
11°
8°
s
4 m/s
12 m/s
66%
0
10:00
<5%
16°
11°
s
7 m/s
12 m/s
57%
3
13:00
<5%
21°
17°
s
8 m/s
9 m/s
50%
6
16:00
<5%
25°
21°
s
7 m/s
10 m/s
40%
6
19:00
<5%
22°
20°
s
5 m/s
10 m/s
52%
2
22:00
<5%
20°
17°
s
6 m/s
13 m/s
63%
0
748
747
747
747
746
745
744
745
thu
13.03
thursday  13 March
partly cloudy, light rain
precip chance: 25%
+24°/+14°
07:15
11 h 53 m
19:08
wind
SW   1 m/s
humidity
46 %  
gust
6 m/s  
UVI
6  
pressure
745  
comfort
90 %  
{ "day": "polar day", "night": "polar night" }
07:15
19:08
day: 11 h 53 m

On Thursday, 13 March, mostly partly cloudy, light rain are expected in Herndon. The lowest air temperature will be +15°C at 7 am, the highest temperature will be +24°C around 4 pm. The atmospheric pressure will be within 744-746 mm Hg. The relative humidity 46-84%. The wind will be mainly southwesterly 1 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
78%
18°
16°
sw
5 m/s
11 m/s
72%
0
04:00
60%
16°
15°
sw
3 m/s
5 m/s
82%
0
07:00
100%
15°
14°
s
3 m/s
4 m/s
84%
0
10:00
78%
18°
17°
sw
4 m/s
5 m/s
73%
3
13:00
16%
22°
21°
w
2 m/s
3 m/s
58%
6
16:00
<5%
24°
25°
sw
1 m/s
2 m/s
46%
6
19:00
<5%
22°
22°
se
1 m/s
2 m/s
55%
0
22:00
<5%
18°
17°
se
3 m/s
5 m/s
75%
0
745
744
744
746
746
745
745
746
fri
14.03
friday  14 March
mainly clear, light rain, possible thunderstorm
precip chance: 22%
+25°/+17°
07:14
11 h 56 m
19:09
wind
S   13 m/s
humidity
55 %  
gust
22 m/s  
UVI
6  
pressure
736  
comfort
80 %  
{ "day": "polar day", "night": "polar night" }
07:14
19:09
day: 11 h 56 m

On Friday, 14 March, mostly partly cloudy weather, light rain, thunderstorm possible are expected in Herndon. The lowest air temperature will be +15°C at 4 am, the highest temperature will be +24°C around 4 pm. The atmospheric pressure will be within 735-745 mm Hg. The relative humidity 55-88%. The wind will be mainly southerly 13 m/s with maximum gusts up to 22 m/s

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

UVI

01:00
11%
16°
15°
se
4 m/s
9 m/s
79%
0
04:00
<5%
15°
14°
se
4 m/s
12 m/s
86%
0
07:00
<5%
15°
13°
se
5 m/s
13 m/s
88%
0
10:00
<5%
19°
15°
s
7 m/s
16 m/s
77%
3
13:00
<5%
23°
18°
s
10 m/s
18 m/s
60%
6
16:00
<5%
24°
18°
s
13 m/s
21 m/s
55%
6
19:00
65%
22°
16°
s
13 m/s
22 m/s
66%
0
22:00
7%
19°
13°
sw
10 m/s
21 m/s
57%
0
745
743
742
742
740
736
735
737
sat
15.03
saturday  15 March
cloudy, light rain
precip chance: 86%
+22°/+3°
07:12
11 h 58 m
19:10
wind
S   3 m/s
humidity
42 %  
gust
12 m/s  
UVI
6  
pressure
737  
comfort
70 %  
{ "day": "polar day", "night": "polar night" }
07:12
19:10
day: 11 h 58 m

On Saturday, 15 March, mostly cloudy weather, light rain are expected in Herndon. The lowest air temperature will be +16°C at 10 pm, the highest temperature will be +21°C around 4 pm. The atmospheric pressure will be within 737-741 mm Hg. The relative humidity 42-88%. The wind will be mainly southerly 3 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

01:00
<5%
19°
14°
s
10 m/s
21 m/s
87%
0
04:00
<5%
18°
15°
s
6 m/s
16 m/s
88%
0
07:00
<5%
17°
15°
s
6 m/s
16 m/s
78%
0
10:00
27%
21°
18°
s
6 m/s
11 m/s
56%
2
13:00
44%
21°
18°
sw
6 m/s
12 m/s
49%
3
16:00
60%
21°
20°
s
3 m/s
4 m/s
42%
2
19:00
31%
20°
19°
sw
2 m/s
5 m/s
45%
0
22:00
67%
16°
14°
nw
3 m/s
9 m/s
53%
0
737
737
739
740
741
737
738
741
sun
16.03
sunday  16 March
mainly clear
precip chance: 0%
+12°/0°
07:11
12 h 00 m
19:11
wind
W   7 m/s
humidity
31 %  
gust
11 m/s  
UVI
4  
pressure
752  
comfort
80 %  
{ "day": "polar day", "night": "polar night" }
07:11
19:11
day: 12 h 00 m

On Sunday, 16 March, mostly partly cloudy weather, no precipitation are expected in Herndon. The lowest air temperature will be +6°C at 7 am, the highest temperature will be +12°C around 4 pm. The atmospheric pressure will be within 742-756 mm Hg. The relative humidity 31-65%. The wind will be mainly westerly 7 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
21%
11°
9°
w
4 m/s
9 m/s
61%
0
04:00
22%
9°
6°
nw
3 m/s
7 m/s
63%
0
07:00
<5%
6°
3°
w
3 m/s
7 m/s
65%
0
10:00
6%
8°
4°
nw
5 m/s
9 m/s
53%
3
13:00
<5%
9°
3°
w
7 m/s
11 m/s
48%
4
16:00
9%
12°
6°
w
7 m/s
10 m/s
31%
4
19:00
<5%
10°
7°
nw
3 m/s
4 m/s
36%
0
22:00
31%
7°
3°
nw
3 m/s
5 m/s
44%
0
742
744
747
750
752
752
754
756
mon
17.03
monday  17 March
partly cloudy
precip chance: 4%
+14°/+7°
07:09
12 h 02 m
19:12
wind
S   8 m/s
humidity
30 %  
gust
18 m/s  
UVI
6  
pressure
755  
comfort
80 %  
{ "day": "polar day", "night": "polar night" }
07:09
19:12
day: 12 h 02 m

On Monday, 17 March, mostly partly cloudy, no precipitation are expected in Herndon. The lowest air temperature will be 0°C at 7 am, the highest temperature will be +14°C around 4 pm. The atmospheric pressure will be within 754-758 mm Hg. The relative humidity 30-70%. The wind will be mainly southerly 8 m/s with maximum gusts up to 18 m/s

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

UVI

01:00
31%
4°
1°
nw
2 m/s
2 m/s
51%
0
04:00
<5%
2°
-1°
se
2 m/s
2 m/s
57%
0
07:00
<5%
0°
-4°
s
3 m/s
5 m/s
70%
0
10:00
<5%
6°
0°
s
6 m/s
10 m/s
51%
3
13:00
<5%
11°
4°
s
8 m/s
11 m/s
33%
6
16:00
<5%
14°
8°
s
8 m/s
12 m/s
30%
6
19:00
<5%
13°
8°
s
6 m/s
14 m/s
34%
0
22:00
<5%
10°
4°
s
8 m/s
18 m/s
45%
0
757
757
757
758
757
755
754
754
tue
18.03
tuesday  18 March
translucent cloudiness
precip chance: 6%
+22°/+14°
07:08
12 h 05 m
19:13
wind
S   10 m/s
humidity
20 %  
gust
19 m/s  
UVI
6  
pressure
748  
comfort
80 %  
{ "day": "polar day", "night": "polar night" }
07:08
19:13
day: 12 h 05 m

On Tuesday, 18 March, mostly semi-transparent clouds, no precipitation are expected in Herndon. The lowest air temperature will be +7°C at 7 am, the highest temperature will be +22°C around 4 pm. The atmospheric pressure will be within 747-753 mm Hg. The relative humidity 20-57%. The wind will be mainly southerly 10 m/s with maximum gusts up to 19 m/s

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

UVI

01:00
<5%
9°
3°
s
7 m/s
19 m/s
51%
0
04:00
25%
9°
2°
s
8 m/s
19 m/s
54%
0
07:00
17%
7°
1°
s
8 m/s
19 m/s
57%
0
10:00
22%
12°
5°
s
10 m/s
19 m/s
42%
3
13:00
19%
20°
12°
s
11 m/s
16 m/s
27%
6
16:00
<5%
22°
15°
s
10 m/s
16 m/s
20%
6
19:00
<5%
20°
13°
s
9 m/s
16 m/s
25%
0
22:00
<5%
18°
11°
s
10 m/s
19 m/s
31%
0
753
752
752
752
751
748
747
747
wed
19.03
wednesday  19 March
partly cloudy, light rain
precip chance: 28%
+20°/+1°
07:06
12 h 07 m
19:13
wind
W   12 m/s
humidity
47 %  
gust
23 m/s  
UVI
6  
pressure
744  
comfort
70 %  
{ "day": "polar day", "night": "polar night" }
07:06
19:13
day: 12 h 07 m

On Wednesday, 19 March, mostly partly cloudy, light rain are expected in Herndon. The lowest air temperature will be +11°C at 10 pm, the highest temperature will be +20°C around 1 pm. The atmospheric pressure will be within 740-751 mm Hg. The relative humidity 39-82%. The wind will be mainly westerly 12 m/s with maximum gusts up to 23 m/s

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

UVI

01:00
<5%
17°
9°
s
11 m/s
19 m/s
40%
0
04:00
24%
15°
8°
s
11 m/s
20 m/s
56%
0
07:00
90%
15°
9°
s
10 m/s
19 m/s
71%
0
10:00
72%
16°
9°
s
11 m/s
19 m/s
82%
1
13:00
51%
20°
13°
sw
12 m/s
23 m/s
60%
4
16:00
<5%
16°
8°
w
12 m/s
16 m/s
47%
5
19:00
16%
15°
8°
w
9 m/s
15 m/s
39%
0
22:00
19%
11°
5°
w
8 m/s
15 m/s
50%
0
745
744
743
742
740
744
748
751
thu
20.03
thursday  20 March
clear
precip chance: 0%
+14°/0°
07:05
12 h 09 m
19:14
wind
W   4 m/s
humidity
20 %  
gust
9 m/s  
UVI
5  
pressure
755  
comfort
80 %  
{ "day": "polar day", "night": "polar night" }
07:05
19:14
day: 12 h 09 m

On Thursday, 20 March, mostly clear weather, no precipitation are expected in Herndon. The lowest air temperature will be +4°C at 4 am, the highest temperature will be +14°C around 4 pm. The atmospheric pressure will be within 753-757 mm Hg. The relative humidity 20-56%. The wind will be mainly westerly 4 m/s with maximum gusts up to 9 m/s

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

UVI

01:00
<5%
6°
-1°
w
8 m/s
15 m/s
56%
0
04:00
14%
4°
0°
w
4 m/s
10 m/s
55%
0
07:00
<5%
4°
0°
sw
3 m/s
7 m/s
53%
0
10:00
<5%
7°
3°
w
5 m/s
9 m/s
41%
3
13:00
<5%
10°
5°
w
6 m/s
9 m/s
32%
5
16:00
<5%
14°
10°
w
5 m/s
7 m/s
20%
5
19:00
<5%
12°
10°
s
1 m/s
2 m/s
27%
0
22:00
<5%
6°
3°
s
3 m/s
5 m/s
49%
0
753
754
755
757
757
755
755
756
fri
21.03
friday  21 March
partly cloudy
precip chance: 12%
+17°/+9°
07:04
12 h 12 m
19:15
wind
S   8 m/s
humidity
22 %  
gust
14 m/s  
UVI
5  
pressure
752  
comfort
80 %  
{ "day": "polar day", "night": "polar night" }
07:04
19:15
day: 12 h 12 m

On Friday, 21 March, mostly partly cloudy, no precipitation are expected in Herndon. The lowest air temperature will be 0°C at 7 am, the highest temperature will be +17°C around 4 pm. The atmospheric pressure will be within 752-756 mm Hg. The relative humidity 22-76%. The wind will be mainly southerly 8 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
9%
3°
-1°
s
4 m/s
11 m/s
61%
0
04:00
<5%
3°
-2°
s
5 m/s
14 m/s
66%
0
07:00
28%
0°
-5°
s
6 m/s
15 m/s
76%
0
10:00
6%
7°
1°
s
8 m/s
14 m/s
53%
3
13:00
6%
15°
7°
s
9 m/s
12 m/s
28%
5
16:00
<5%
17°
11°
s
8 m/s
11 m/s
22%
5
19:00
21%
15°
10°
s
6 m/s
12 m/s
28%
0
22:00
27%
12°
7°
s
6 m/s
14 m/s
35%
0
756
756
755
756
754
752
752
752
sat
22.03
saturday  22 March
partly cloudy
precip chance: 6%
+20°/+4°
07:02
12 h 14 m
19:16
wind
S   8 m/s
humidity
27 %  
gust
16 m/s  
UVI
6  
pressure
751  
comfort
80 %  
{ "day": "polar day", "night": "polar night" }
07:02
19:16
day: 12 h 14 m

On Saturday, 22 March, mostly partly cloudy, no precipitation are expected in Herndon. The lowest air temperature will be +9°C at 4 am, the highest temperature will be +20°C around 1 pm. The atmospheric pressure will be within 748-752 mm Hg. The relative humidity 23-55%. The wind will be mainly southerly 8 m/s with maximum gusts up to 16 m/s

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

UVI

NIGHT
<5%
9°
5°
s
4 m/s
14 m/s
50%
0
MORNING
<5%
9°
5°
s
4 m/s
12 m/s
55%
6
DAY
6%
20°
14°
s
8 m/s
16 m/s
27%
5
EVENING
10%
19°
12°
se
9 m/s
19 m/s
23%
0
752
752
751
748
sun
23.03
sunday  23 March
partly cloudy, rain, thunderstorm
precip chance: 91%
+23°/+13°
07:01
12 h 16 m
19:17
wind
S   9 m/s
humidity
25 %  
gust
18 m/s  
UVI
5  
pressure
749  
comfort
50 %  
{ "day": "polar day", "night": "polar night" }
07:01
19:17
day: 12 h 16 m
weather / precip chance
temperature / feels like
wind direction and speed
wind gust
pressure, mmHg
humidity

UVI

NIGHT
44%
9°
2°
s
9 m/s
16 m/s
53%
0
MORNING
40%
5°
-2°
s
8 m/s
17 m/s
70%
2
DAY
73%
21°
15°
s
9 m/s
18 m/s
25%
5
EVENING
51%
21°
14°
s
10 m/s
20 m/s
34%
0
749
749
749
747
mon
24.03
monday  24 March
cloudy, rain, thunderstorm
precip chance: 75%
+26°/+14°
06:59
12 h 18 m
19:18
wind
S   11 m/s
humidity
48 %  
gust
20 m/s  
UVI
5  
pressure
748  
comfort
60 %  
{ "day": "polar day", "night": "polar night" }
06:59
19:18
day: 12 h 18 m
weather / precip chance
temperature / feels like
wind direction and speed
wind gust
pressure, mmHg
humidity

UVI

NIGHT
58%
14°
7°
s
11 m/s
20 m/s
59%
0
MORNING
6%
13°
7°
s
10 m/s
20 m/s
82%
4
DAY
23%
26°
20°
s
11 m/s
19 m/s
48%
5
EVENING
53%
25°
19°
se
10 m/s
12 m/s
41%
0
747
747
748
746
tue
25.03
tuesday  25 March
cloudy, rain, thunderstorm
precip chance: 100%
+26°/+18°
06:58
12 h 21 m
19:19
wind
SE   10 m/s
humidity
52 %  
gust
20 m/s  
UVI
6  
pressure
749  
comfort
50 %  
{ "day": "polar day", "night": "polar night" }
06:58
19:19
day: 12 h 21 m
weather / precip chance
temperature / feels like
wind direction and speed
wind gust
pressure, mmHg
humidity

UVI

NIGHT
100%
19°
15°
s
7 m/s
14 m/s
59%
0
MORNING
65%
16°
12°
se
7 m/s
19 m/s
75%
3
DAY
59%
25°
20°
se
10 m/s
20 m/s
52%
6
EVENING
97%
25°
19°
se
11 m/s
13 m/s
48%
0
749
750
749
746
browsing history
Herndon
more
+20
clear
feels like +16°
night
+14°
morning
+14°
day
+24°
browsing history