Mercersburg Weather Forecast for
Mo, 6 May
2:00
5:00
8:00
11:00
14:00
17:00
20:00
23:00
Air temperature, °C
+14
+12
+14
+19
+22
+21
+19
+17
Real feel, °C
+14
+12
+14
+19
+22
+21
+19
+17
Average wind speed, m/s
1
1
1
3
3
3
2
2
Wind gusts, m/s
2
2
2
5
5
4
4
3
Wind direction
SW
NW
W
W
SW
S
SW
SW
Birch pollen, points
—
—
—
—
—
—
—
—
Grass pollen, points
—
—
—
—
—
—
—
—
Ragweed pollen, points
—
—
—
—
—
—
—
—
Precipitation in liquid equivalent, mm
0
0
0
0
1
0.8
0.8
0.3
Falling snow, cm
—
—
—
—
—
—
—
—
Snow depth, cm
—
—
—
—
—
—
—
—
Pressure, mmHg
750
749
749
748
746
744
742
741
Relative humidity, %
74
81
76
59
55
59
66
79
UV Index, points
0
0
2
4
5
3
1
0
Geomagnetic activity, Kp-index
3
3
3
3
3
3
3
3
Sun and Moon
Daylight hours: 14 h 6 min
Sunrise — 6:05
Sunset — 20:11
The day will 17 minutes longer than today
Waning Moon: 3%
Moonset — 17:29 (5 May)
Moonrise — 5:03
New Moon — 7 May, in 2 days