Washington Dulles Airport Weather Forecast for
Fr, 3 May
2:00
5:00
8:00
11:00
14:00
17:00
20:00
23:00
Air temperature, °C
+18
+17
+17
+18
+18
+20
+18
+18
Real feel, °C
+18
+17
+17
+18
+18
+20
+18
+18
Average wind speed, m/s
—
1
2
3
4
3
2
2
Wind gusts, m/s
1
3
5
5
5
4
4
5
Wind direction
calm
NE
NE
SE
SE
S
SE
S
Birch pollen, points
—
—
—
—
—
—
—
—
Grass pollen, points
—
—
—
—
—
—
—
—
Ragweed pollen, points
—
—
—
—
—
—
—
—
Precipitation in liquid equivalent, mm
0
0.2
1.4
1
0.2
0
0.1
0
Falling snow, cm
—
—
—
—
—
—
—
—
Snow depth, cm
—
—
—
—
—
—
—
—
Pressure, mmHg
751
751
753
753
752
750
749
748
Relative humidity, %
58
67
68
59
60
58
65
69
UV Index, points
0
0
1
1
1
1
1
0
Geomagnetic activity, Kp-index
3
3
3
3
3
3
2
2
Sun and Moon
Daylight hours: 13 h 56 min
Sunrise — 6:08
Sunset — 20:04
The day will 17 minutes longer than today
Waning Moon: 26%
Moonset — 13:44 (2 May)
Moonrise — 3:44
New Moon — 7 May, in 5 days