Saint Helens Weather Forecast for
Su, 5 May
1:00
4:00
7:00
10:00
13:00
16:00
19:00
22:00
Air temperature, °C
+9
+8
+9
+11
+14
+15
+13
+11
Real feel, °C
+9
+8
+8
+11
+14
+15
+13
+11
Average wind speed, m/s
1
1
2
3
3
3
2
1
Wind gusts, m/s
2
2
3
7
7
6
6
3
Wind direction
N
NE
N
NW
N
N
N
NW
Birch pollen, points
0
0
0
0
0
0
0
0
Grass pollen, points
—
—
—
—
—
—
—
—
Ragweed pollen, points
—
—
—
—
—
—
—
—
Precipitation in liquid equivalent, mm
0
0
0.1
2.4
5
0.7
2.8
0.1
Falling snow, cm
—
—
—
—
—
—
—
—
Snow depth, cm
0
0
0
0
0
0
0
0
Pressure, mmHg
754
753
753
752
751
750
750
750
Relative humidity, %
94
95
95
82
71
67
74
84
UV Index, points
0
0
1
1
1
1
1
0
Geomagnetic activity, Kp-index
3
3
3
3
3
3
3
3
Sun and Moon
Daylight hours: 15 h 17 min
Sunrise — 5:29
Sunset — 20:46
The day will 11 minutes longer than today
Waning Moon: 18%
Moonset — 14:20 (3 May)
Moonrise — 4:21
New Moon — 8 May, in 4 days