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in Washington Dulles Airport mainly cloudy, no precipitation, +17 °C

Washington Dulles Airport 3-Day Weather Forecast

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

Air temperature, °C

+12
+12
+18
+18
+13
+15
+23
+18
+7
+7
+15
+15
+5
+9
+19
+14
+6
+14
+23
+18
+12
+16
+20
+9
+2
+7
+16
+11
+4
+10
+18
+13
+8
+13
+21
+15
+10
+16
+22
+18

Real feel, °C

+12
+12
+18
+16
+13
+15
+23
+18
+7
+9
+15
+13
+5
+9
+19
+14
+6
+14
+23
+18
+12
+16
+20
+10
+2
+5
+16
+11
+3
+9
+18
+13
+7
+12
+21
+15
+10
+16
+22
+18

Average wind speed, m/s

4
6
4
3
1
5
7
6
4
2
3
2
2
3
3
1
1
4
5
3
2
5
7
4
1
3
5
3
2
4
5
1
1
2
4
3
2
4
6
3

Wind gusts, m/s

9
10
8
3
11
14
14
10
6
8
8
5
6
6
4
2
10
12
8
4
11
15
11
5
7
9
9
6
5
5
4
5
3
5
5
4
7
9
9

Wind direction

E
SE
SE
SE
NW
N
NW
NW
N
N
NW
N
NW
N
NW
SE
S
S
S
S
W
NW
NW
N
NE
E
S
SW
N
NW
NW
NE
NE
NE
N
E
S
S
S
S

Precipitation in liquid equivalent, mm

0
0
0.3
0
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2.2
4
1.9
0
0
0
0
0
0
0
0
0
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Pressure, mmHg

757
756
753
753
753
754
751
754
756
757
753
753
755
757
757
755
756
757
753
751
752
754
756
760
762
762
759
757
757
756
755
753
754
756
755
755
756
757
756
754

Relative humidity, %

74
76
60
66
81
61
28
25
40
43
33
40
55
51
27
39
59
45
27
37
57
54
33
37
55
46
28
40
55
40
24
35
53
45
31
41
65
52
40
52
0
2
2
1
0
5
10
1
0
3
4
1
0
3
10
1
0
3
8
1
0
3
6
1
0
3
12
0
0
4
6
2
0
4
7
3
0
4
4
1
2
3
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
3
3
3
3
3
3
3
3
3
2
2
2
3
3