Langley Park Weather Forecast for
Tu, 30 April
1:00
4:00
7:00
10:00
13:00
16:00
19:00
22:00
Air temperature, °C
+9
+9
+9
+11
+15
+15
+14
+12
Real feel, °C
+7
+7
+6
+10
+15
+15
+14
+12
Average wind speed, m/s
5
4
6
7
8
7
5
—
Wind gusts, m/s
12
9
11
14
16
15
12
5
Wind direction
S
S
SE
SE
S
SE
SE
calm
Birch pollen, points
0
0
0
0
0
0
0
0
Grass pollen, points
—
—
—
—
—
—
—
—
Ragweed pollen, points
—
—
—
—
—
—
—
—
Precipitation in liquid equivalent, mm
0
0
0
0
0
0
0
0
Falling snow, cm
—
—
—
—
—
—
—
—
Snow depth, cm
0
0
0
0
0
0
0
0
Pressure, mmHg
748
748
748
748
748
747
747
748
Relative humidity, %
88
91
91
82
69
67
72
85
UV Index, points
0
0
1
2
2
2
1
0
Geomagnetic activity, Kp-index
2
2
2
2
1
1
2
1
Sun and Moon
Daylight hours: 15 h 12 min
Sunrise — 5:28
Sunset — 20:40
The day will 8 minutes longer than today
Waning Moon: 61%
Moonset — 8:10 (29 April)
Moonrise — 3:17
New Moon — 8 May, in 8 days