Portsmouth Weather Forecast for
Mo, 29 April
1:00
4:00
7:00
10:00
13:00
16:00
19:00
22:00
Air temperature, °C
+8
+8
+9
+12
+13
+13
+12
+10
Real feel, °C
+8
+8
+9
+11
+13
+13
+11
+10
Average wind speed, m/s
—
1
1
4
5
5
3
1
Wind gusts, m/s
3
3
3
8
10
11
9
5
Wind direction
calm
SE
S
SW
SW
SW
S
SE
Birch pollen, points
0
0
0
0
0
0
0
0
Grass pollen, points
—
—
—
—
—
—
—
—
Ragweed pollen, points
—
—
—
—
—
—
—
—
Precipitation in liquid equivalent, mm
0
0
0.1
0
0
0
0
0
Falling snow, cm
—
—
—
—
—
—
—
—
Snow depth, cm
0
0
0
0
0
0
0
0
Pressure, mmHg
760
761
762
762
763
763
762
763
Relative humidity, %
81
85
87
70
63
62
65
79
UV Index, points
0
0
2
4
6
6
2
0
Geomagnetic activity, Kp-index
3
3
3
3
3
3
3
3
Sun and Moon
Daylight hours: 14 h 41 min
Sunrise — 5:41
Sunset — 20:22
The day will 14 minutes longer than today
Waning Moon: 71%
Moonset — 7:42 (28 April)
Moonrise — 1:59
New Moon — 8 May, in 9 days