Knebworth Weather Forecast for
Sa, 27 April
1:00
4:00
7:00
10:00
13:00
16:00
19:00
22:00
Air temperature, °C
+6
+5
+5
+7
+9
+10
+9
+7
Real feel, °C
+4
+3
+3
+4
+7
+8
+6
+5
Average wind speed, m/s
2
3
4
5
4
3
4
4
Wind gusts, m/s
3
6
7
9
9
7
9
8
Wind direction
NE
NE
NE
NE
NE
NE
NE
N
Birch pollen, points
0
0
0
0
0
1
0
0
Grass pollen, points
—
—
—
—
—
—
—
—
Ragweed pollen, points
—
—
—
—
—
—
—
—
Precipitation in liquid equivalent, mm
0.1
0.9
0.1
0
0
0.2
0
0
Falling snow, cm
—
—
—
—
—
—
—
—
Snow depth, cm
0
0
0
0
0
0
0
0
Pressure, mmHg
743
743
743
743
743
743
743
743
Relative humidity, %
86
92
91
83
75
77
80
88
UV Index, points
0
0
1
2
2
2
1
0
Geomagnetic activity, Kp-index
2
3
3
2
2
2
3
3
Sun and Moon
Daylight hours: 14 h 41 min
Sunrise — 5:38
Sunset — 20:19
The day will 8 minutes longer than today
Waning Moon: 88%
Moonrise — 23:53 (26 April)
Moonset — 6:46
New Moon — 8 May, in 11 days