On Friday, 31 January, mostly cloudy weather, no precipitation are expected in Alton. The lowest air temperature will be -16°C at 1 am, the highest temperature will be -1°C around 1 pm. The atmospheric pressure will be within 752-760 mm Hg. The relative humidity 60-86%. The wind will be mainly southwesterly 1 m/s with maximum gusts up to 6 m/s
UVI
01:00
<5%
1 m/s
2 m/s
760
72%
0
04:00
13%
1 m/s
5 m/s
758
70%
0
07:00
99%
1 m/s
3 m/s
757
86%
0
10:00
8%
2 m/s
5 m/s
756
65%
2
13:00
8%
2 m/s
4 m/s
755
60%
2
16:00
19%
1 m/s
1 m/s
754
70%
1
19:00
6%
1 m/s
2 m/s
754
69%
0
22:00
7%
2 m/s
7 m/s
752
68%
0
-16°
-20°
-11°
-15°
-9°
-12°
-5°
-9°
-1°
-4°
-2°
-5°
-3°
-6°
-5°
-9°