Knokke-Heist Weather Forecast for
Su, 21 April
2:00
5:00
8:00
11:00
14:00
17:00
20:00
23:00
Air temperature, °C
+8
+7
+8
+9
+11
+11
+10
+9
Real feel, °C
+5
+3
+5
+6
+9
+8
+7
+6
Average wind speed, m/s
4
6
6
6
5
7
7
5
Wind gusts, m/s
12
12
11
11
11
11
12
10
Wind direction
N
N
N
N
NE
NE
NE
NE
Birch pollen, points
0
0
0
0
0
0
0
0
Grass pollen, points
—
—
—
—
—
—
—
—
Ragweed pollen, points
—
—
—
—
—
—
—
—
Precipitation in liquid equivalent, mm
0
0.2
0.1
0.1
0.1
0
0
0
Falling snow, cm
—
—
—
—
—
—
—
—
Snow depth, cm
0
0
0
0
0
0
0
0
Pressure, mmHg
769
769
769
770
770
770
770
770
Relative humidity, %
64
67
62
70
58
56
64
67
UV Index, points
0
0
2
4
6
4
1
0
Geomagnetic activity, Kp-index
3
3
2
2
2
2
3
2
Sun and Moon
Daylight hours: 14 h 15 min
Sunrise — 6:38
Sunset — 20:53
The day will 8 minutes longer than today
Waxing Moon: 94%
Moonrise — 17:11 (20 April)
Moonset — 5:56
Full Moon — 24 April, in 2 days