Saint Helens Weather Forecast for
Mo, 22 April
1:00
4:00
7:00
10:00
13:00
16:00
19:00
22:00
Air temperature, °C
+7
+7
+7
+8
+11
+12
+12
+11
Real feel, °C
+7
+7
+7
+7
+10
+11
+12
+11
Average wind speed, m/s
—
—
1
2
4
2
2
1
Wind gusts, m/s
3
2
2
4
7
4
5
4
Wind direction
calm
calm
S
S
NW
W
NW
N
Birch pollen, points
1
0
0
0
0
0
0
0
Grass pollen, points
—
—
—
—
—
—
—
—
Ragweed pollen, points
—
—
—
—
—
—
—
—
Precipitation in liquid equivalent, mm
0
0
0.4
2.3
1.4
0.1
0
0.2
Falling snow, cm
—
—
—
—
—
—
—
—
Snow depth, cm
0
0
0
0
0
0
0
0
Pressure, mmHg
772
771
770
769
767
767
765
765
Relative humidity, %
77
80
88
89
80
77
79
87
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: 14 h 31 min
Sunrise — 5:54
Sunset — 20:25
The day will 12 minutes longer than today
Waxing Moon: 98%
Moonrise — 17:46 (21 April)
Moonset — 5:28
Full Moon — 24 April, in 1 day