Gaithersburg Weather Forecast for
Th, 9 May
2:00
5:00
8:00
11:00
14:00
17:00
20:00
23:00
Air temperature, °C
+18
+18
+20
+25
+28
+27
+25
+20
Real feel, °C
+18
+18
+20
+25
+28
+27
+25
+20
Average wind speed, m/s
2
2
3
4
5
5
3
1
Wind gusts, m/s
7
8
9
15
18
15
12
10
Wind direction
W
SW
W
W
W
W
N
N
Birch pollen, points
—
—
—
—
—
—
—
—
Grass pollen, points
—
—
—
—
—
—
—
—
Ragweed pollen, points
—
—
—
—
—
—
—
—
Precipitation in liquid equivalent, mm
1.1
0.2
0
0
0
0
0
0
Falling snow, cm
—
—
—
—
—
—
—
—
Snow depth, cm
—
—
—
—
—
—
—
—
Pressure, mmHg
737
737
738
739
739
738
739
740
Relative humidity, %
70
75
72
47
35
36
42
55
UV Index, points
0
0
2
5
6
3
1
0
Geomagnetic activity, Kp-index
2
2
2
2
2
2
2
2
Sun and Moon
Daylight hours: 14 h 10 min
Sunrise — 6:00
Sunset — 20:10
The day will 19 minutes longer than today
Waxing Moon: 3%
Moonset — 21:16 (8 May)
Moonrise — 6:44
Full Moon — 23 May, in 14 days