London Heathrow Airport 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
+7
+8
+13
+15
+15
+14
+11
Real feel, °C
+8
+7
+6
+12
+15
+15
+14
+11
Average wind speed, m/s
1
1
2
5
6
6
4
—
Wind gusts, m/s
5
4
4
11
14
14
11
6
Wind direction
S
S
S
S
S
S
S
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
759
759
759
760
759
759
759
759
Relative humidity, %
87
91
90
64
52
48
52
68
UV Index, points
0
0
1
3
5
3
1
0
Geomagnetic activity, Kp-index
3
3
3
3
3
3
3
3
Sun and Moon
Daylight hours: 14 h 46 min
Sunrise — 5:36
Sunset — 20:22
The day will 15 minutes longer than today
Waning Moon: 71%
Moonset — 7:34 (28 April)
Moonrise — 2:02
New Moon — 8 May, in 9 days