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in Herndon mainly cloudy, no precipitation, +15 °C

Herndon Weekend Weather Forecast

Overnight
Morning
Afternoon
Evening
Overnight
Morning
Afternoon
Evening
Overnight
Morning
Afternoon
Evening

Air temperature, °C

−2
+3
+12
+9
+5
+7
+14
+11
+8
+8
+19
+14

Real feel, °C

−2
+2
+12
+8
+5
+6
+14
+11
+8
+10
+19
+14

Average wind speed, m/s

1
4
6
4
1
3
3
2
1
2
2
1

Wind gusts, m/s

2
9
12
10
3
5
6
5
3
5
4
3

Wind direction

SE
S
S
SE
SE
N
N
N
N
N
N
E

Precipitation in liquid equivalent, mm

0
0
0
1.2
3.5
1.6
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Pressure, mmHg

765
766
764
762
761
760
758
759
759
761
758
758

Relative humidity, %

49
43
27
44
81
80
66
76
82
78
51
65
0
4
5
0
0
0
1
0
0
1
2
0
2
2
2
2
2
2
2
2
2
2
2
2