Saint Helens Weather Forecast for
Fr, 26 April
1:00
4:00
7:00
10:00
13:00
16:00
19:00
22:00
Air temperature, °C
+4
+2
+2
+7
+11
+12
+11
+7
Real feel, °C
+4
+2
+2
+6
+10
+11
+11
+6
Average wind speed, m/s
—
1
1
2
2
3
3
2
Wind gusts, m/s
2
3
2
6
6
6
5
7
Wind direction
calm
NE
NE
E
NE
E
NE
E
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
750
750
751
751
751
750
750
752
Relative humidity, %
77
87
88
61
43
38
40
71
UV Index, points
0
0
2
4
6
4
2
0
Geomagnetic activity, Kp-index
4
4
3
3
2
2
2
3
Sun and Moon
Daylight hours: 14 h 47 min
Sunrise — 5:45
Sunset — 20:32
The day will 8 minutes longer than today
Waning Moon: 94%
Moonrise — 22:55 (25 April)
Moonset — 6:17
New Moon — 8 May, in 12 days