On Friday, 24 January, mostly cloudy weather, light precipitation are expected in Herndon. The lowest air temperature will be -8°C at 10 pm, the highest temperature will be 0°C around 4 pm. The atmospheric pressure will be within 716-719 mm Hg. The relative humidity 48-81%. The wind will be mainly westerly 4 m/s with maximum gusts up to 6 m/s
UVI
01:00
63%
1 m/s
4 m/s
717
68%
0
04:00
65%
2 m/s
4 m/s
717
75%
0
07:00
66%
1 m/s
2 m/s
717
81%
0
10:00
67%
3 m/s
5 m/s
717
67%
2
13:00
67%
3 m/s
5 m/s
717
66%
2
16:00
64%
4 m/s
6 m/s
716
48%
1
19:00
52%
1 m/s
1 m/s
718
66%
0
22:00
<5%
1 m/s
1 m/s
719
70%
0
-4°
-7°
-4°
-7°
-5°
-7°
-3°
-6°
-2°
-6°
0°
-5°
-5°
-8°
-8°
-11°