Knebworth Weather Forecast for
Sa, 4 May
1:00
4:00
7:00
10:00
13:00
16:00
19:00
22:00
Air temperature, °C
+10
+10
+10
+14
+17
+18
+16
+11
Real feel, °C
+9
+8
+9
+14
+17
+18
+16
+10
Average wind speed, m/s
4
4
4
5
6
6
5
3
Wind gusts, m/s
9
9
9
9
9
8
10
11
Wind direction
N
N
N
N
NE
N
N
N
Birch pollen, points
0
0
0
0
0
0
0
0
Grass pollen, points
—
—
—
—
—
—
—
—
Ragweed pollen, points
—
—
—
—
—
—
—
—
Precipitation in liquid equivalent, mm
0
0
0.3
1.6
0.1
0.1
0.9
1.3
Falling snow, cm
—
—
—
—
—
—
—
—
Snow depth, cm
0
0
0
0
0
0
0
0
Pressure, mmHg
750
750
750
750
750
750
751
751
Relative humidity, %
89
92
94
81
66
62
66
78
UV Index, points
0
0
1
1
1
1
1
0
Geomagnetic activity, Kp-index
2
2
2
2
2
2
2
2
Sun and Moon
Daylight hours: 15 h 5 min
Sunrise — 5:25
Sunset — 20:30
The day will 22 minutes longer than today
Waning Moon: 18%
Moonset — 14:13 (3 May)
Moonrise — 4:08
New Moon — 8 May, in 4 days