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United States / Virginia
in Herndon mainly cloudy, no precipitation, +14 °C

Herndon 30-Day Weather Forecast

Mo
Tu
We
Th
Fr
Sa
Su
22
+18
+5
23
+23
+2
24
+23
+16
25
+16
min: +9
26 Apr
+18
+4
27
+15
+9
28
+29
+11
29
+32
+16
30
+29
+17
1 May
+27
+15
2
+28
+15
3
+28
+19
4
+21
+16
5
+20
+11
6
+16
+7
7
+14
+8
8
+23
+12
9
+22
+15
10
+21
+15
11
+19
+14
12
+20
+14
13
+21
+14
14
+21
+14
15
+21
+14
16
+21
+15
17
+21
+15
18
+21
+15
19
+21
+15
20
+22
+15
21
+22
+16
22
+22
+17
23
+23
+17
24
+23
+17
25
+22
+17
26
+23
+18
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