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London
+10°
Washington D.C.
+19°
Beijing
+18°
Adelaide
+14°
Buenos Aires
+24°

now at 18:30 according to the forecast

+10°
clear
feels like +5°

UVI:

0

wind:

6 m/s nw

wind gust:

13 m/s

pressure:

746 mmHg

humidity:

44%

hourly

14 day forecast

weather / precip chance

temperature / feels like

wind direction and speed

wind gust

pressure, mmHg

humidity

UVI

Saturday  22 March
19:00
<5%
nw
6 m/s
13 m/s
746
44%
0
20:00
11%
nw
6 m/s
14 m/s
748
44%
0
21:00
<5%
nw
6 m/s
13 m/s
749
44%
0
22:00
<5%
nw
6 m/s
14 m/s
750
43%
0
23:00
<5%
nw
5 m/s
12 m/s
750
45%
0
24:00
<5%
nw
4 m/s
12 m/s
750
47%
0
Sunday  23 March
01:00
<5%
nw
4 m/s
11 m/s
751
48%
0
02:00
<5%
nw
4 m/s
11 m/s
751
48%
0
03:00
<5%
nw
4 m/s
11 m/s
752
49%
0
04:00
<5%
nw
4 m/s
11 m/s
753
50%
0
05:00
<5%
nw
4 m/s
11 m/s
753
51%
0
06:00
<5%
nw
3 m/s
9 m/s
753
53%
0
07:00
<5%
nw
3 m/s
8 m/s
754
55%
0
08:00
<5%
nw
3 m/s
9 m/s
754
52%
1
09:00
<5%
nw
4 m/s
7 m/s
755
43%
2
10:00
<5%
nw
3 m/s
6 m/s
755
36%
3
11:00
<5%
nw
3 m/s
4 m/s
754
31%
4
12:00
<5%
nw
2 m/s
4 m/s
754
29%
4
13:00
<5%
w
2 m/s
4 m/s
754
27%
4
14:00
<5%
w
1 m/s
3 m/s
753
27%
4
15:00
<5%
sw
1 m/s
3 m/s
753
22%
4
16:00
12%
sw
2 m/s
3 m/s
752
18%
3
17:00
<5%
s
2 m/s
3 m/s
752
18%
2
18:00
<5%
se
3 m/s
5 m/s
752
24%
1
19:00
<5%
se
2 m/s
5 m/s
751
28%
0
20:00
<5%
se
2 m/s
6 m/s
751
27%
0
21:00
24%
se
2 m/s
8 m/s
751
30%
0
22:00
68%
se
3 m/s
10 m/s
750
38%
0
23:00
94%
se
4 m/s
12 m/s
750
49%
0
24:00
87%
se
4 m/s
14 m/s
749
51%
0
Monday  24 March
01:00
82%
se
5 m/s
16 m/s
748
49%
0
02:00
78%
se
6 m/s
16 m/s
747
47%
0
03:00
79%
se
6 m/s
16 m/s
746
52%
0
04:00
93%
se
6 m/s
15 m/s
746
58%
0
05:00
100%
se
6 m/s
15 m/s
745
63%
0
06:00
100%
se
5 m/s
14 m/s
744
67%
0
07:00
100%
se
4 m/s
12 m/s
744
71%
0
08:00
100%
s
3 m/s
10 m/s
744
74%
0
09:00
58%
s
3 m/s
8 m/s
744
79%
0
10:00
13%
s
2 m/s
7 m/s
744
80%
1
11:00
13%
sw
3 m/s
8 m/s
744
82%
1
12:00
19%
sw
4 m/s
11 m/s
743
72%
2
13:00
19%
sw
5 m/s
11 m/s
743
62%
3
14:00
19%
sw
6 m/s
11 m/s
743
52%
3
15:00
<5%
sw
6 m/s
16 m/s
743
46%
3
16:00
<5%
sw
6 m/s
16 m/s
743
40%
2
17:00
<5%
sw
6 m/s
16 m/s
743
34%
2
18:00
<5%
w
6 m/s
13 m/s
744
33%
1
19:00
<5%
w
5 m/s
13 m/s
744
31%
1
20:00
<5%
w
5 m/s
13 m/s
745
30%
0
21:00
<5%
sw
4 m/s
9 m/s
745
34%
0
22:00
<5%
sw
4 m/s
9 m/s
746
39%
0
23:00
<5%
sw
3 m/s
9 m/s
746
43%
0
24:00
<5%
sw
3 m/s
8 m/s
746
47%
0
Tuesday  25 March
01:00
<5%
sw
3 m/s
8 m/s
746
50%
0
02:00
<5%
sw
3 m/s
8 m/s
746
54%
0
03:00
6%
sw
3 m/s
6 m/s
746
55%
0
04:00
6%
sw
3 m/s
6 m/s
746
57%
0
05:00
6%
sw
2 m/s
6 m/s
747
58%
0
06:00
<5%
sw
3 m/s
10 m/s
747
57%
0
07:00
<5%
sw
3 m/s
10 m/s
747
57%
1
08:00
<5%
sw
3 m/s
10 m/s
748
56%
1
09:00
8%
w
4 m/s
12 m/s
748
48%
2
10:00
8%
w
5 m/s
12 m/s
748
41%
2
11:00
8%
w
6 m/s
12 m/s
748
33%
3
12:00
<5%
w
6 m/s
12 m/s
748
33%
3
13:00
<5%
w
7 m/s
12 m/s
747
33%
4
14:00
<5%
w
7 m/s
12 m/s
747
33%
4
15:00
<5%
w
7 m/s
11 m/s
747
31%
3
16:00
<5%
w
6 m/s
11 m/s
748
29%
2
17:00
<5%
w
6 m/s
11 m/s
748
28%
2
18:00
9%
nw
5 m/s
7 m/s
748
30%
1
19:2119:2112 h 18 m07:0407:0419:2219:2212 h 21 m07:0307:0319:2319:2312 h 24 m07:0107:01
+10°
+5°
+8°
+3°
+6°
+1°
+5°
-1°
+3°
-2°
+3°
-2°
+2°
-3°
+1°
-3°
+1°
-4°
0°
-5°
-1°
-5°
-1°
-5°
-2°
-6°
-2°
-6°
-1°
-5°
+1°
-3°
+3°
-2°
+4°
+1°
+6°
+2°
+7°
+4°
+8°
+6°
+9°
+6°
+9°
+6°
+9°
+5°
+8°
+5°
+7°
+4°
+7°
+4°
+7°
+3°
+6°
0°
+6°
+1°
+6°
0°
+6°
0°
+6°
0°
+6°
0°
+6°
0°
+6°
+1°
+6°
+2°
+6°
+2°
+6°
+3°
+7°
+5°
+8°
+5°
+10°
+6°
+11°
+8°
+13°
+9°
+14°
+9°
+15°
+10°
+15°
+11°
+14°
+9°
+13°
+9°
+12°
+7°
+11°
+7°
+9°
+5°
+8°
+5°
+7°
+4°
+7°
+3°
+6°
+3°
+5°
+2°
+5°
+1°
+4°
+2°
+5°
+1°
+5°
+1°
+5°
+1°
+6°
+2°
+7°
+2°
+9°
+3°
+9°
+4°
+10°
+3°
+10°
+4°
+10°
+4°
+11°
+5°
+11°
+6°
+10°
+5°
today
tomorrow
day after tomorrow
3 day
7 day
10 day
14 day
pressure

Weather in Herndon tomorrow - detailed forecast for the whole day

sun
23.03
sunday  23 March
partly cloudy
precip chance: 12%
+10°/+4°
07:04
12 h 18 m
19:22
wind
SW   1 m/s
humidity
22 %  
gust
8 m/s  
UVI
4  
pressure
753  
comfort
80 %  
{ "day": "polar day", "night": "polar night" }
07:04
19:22
day: 12 h 18 m

On Sunday, 23 March, mostly partly cloudy, no precipitation are expected in Herndon. The lowest air temperature will be -2°C at 8 am, the highest temperature will be +9°C around 5 pm. The atmospheric pressure will be within 750-754 mm Hg. The relative humidity 18-52%. The wind will be mainly southwesterly 1 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

02:00
<5%
nw
4 m/s
11 m/s
751
48%
0
05:00
<5%
nw
4 m/s
11 m/s
753
51%
0
08:00
<5%
nw
3 m/s
9 m/s
754
52%
1
11:00
<5%
nw
3 m/s
4 m/s
754
31%
4
14:00
<5%
w
2 m/s
3 m/s
753
27%
4
17:00
16%
s
2 m/s
3 m/s
752
18%
4
20:00
14%
se
2 m/s
6 m/s
751
27%
1
23:00
99%
se
4 m/s
12 m/s
750
49%
0
+1°
-4°
-1°
-5°
-2°
-6°
+3°
-1°
+7°
+4°
+9°
+6°
+7°
+4°
+6°
+2°
browsing history
Herndon
more
+10
clear
feels like +5°
night
+1°
morning
-1°
day
+8°
browsing history