Petersburg James A Johnson Airport Weather Forecast for
Fr, 10 May
1:00
4:00
7:00
10:00
13:00
16:00
19:00
22:00
Air temperature, °C
+6
+6
+7
+10
+12
+12
+11
+8
Real feel, °C
+5
+6
+7
+9
+12
+12
+10
+7
Average wind speed, m/s
1
1
1
2
2
2
2
1
Wind gusts, m/s
2
2
2
2
3
3
3
3
Wind direction
SE
S
E
SW
W
SW
W
W
Birch pollen, points
—
—
—
—
—
—
—
—
Grass pollen, points
—
—
—
—
—
—
—
—
Ragweed pollen, points
—
—
—
—
—
—
—
—
Precipitation in liquid equivalent, mm
0.3
0
0.1
0.1
0.2
0
0.1
0.1
Falling snow, cm
—
—
—
—
—
—
—
—
Snow depth, cm
—
—
—
—
—
—
—
—
Pressure, mmHg
766
766
765
765
764
763
763
762
Relative humidity, %
89
87
85
72
58
56
63
79
UV Index, points
0
0
1
2
2
2
1
0
Geomagnetic activity, Kp-index
2
2
2
2
2
2
2
2
Sun and Moon
Daylight hours: 16 h 16 min
Sunrise — 4:40
Sunset — 20:56
The day will 38 minutes longer than today
Waxing Moon: 17%
Moonrise — 5:25 (10 May)
Moonset — 1:31
Full Moon — 23 May, in 12 days