On Saturday, 1 February, mostly partly cloudy, no precipitation are expected in Alton. The lowest air temperature will be -2°C at 5 am, the highest temperature will be +7°C around 2 pm. The atmospheric pressure will be within 588-591 mm Hg. The relative humidity 44-66%. The wind will be mainly southerly 6 m/s with maximum gusts up to 9 m/s
UVI
02:00
<5%
2 m/s
2 m/s
589
44%
0
05:00
14%
2 m/s
2 m/s
588
45%
0
08:00
20%
3 m/s
4 m/s
589
48%
1
11:00
<5%
5 m/s
9 m/s
591
44%
3
14:00
<5%
7 m/s
9 m/s
590
44%
4
17:00
<5%
5 m/s
8 m/s
589
54%
1
20:00
6%
3 m/s
4 m/s
589
65%
0
23:00
9%
3 m/s
4 m/s
589
66%
0
-2°
-6°
-2°
-6°
-2°
-6°
+4°
-1°
+7°
+1°
+6°
+1°
+1°
-3°
+1°
-3°