On Wednesday, 22 January, mostly cloudy weather, light snow are expected in Helena. The lowest air temperature will be -17°C at midnight, the highest temperature will be -5°C around 6 pm. The atmospheric pressure will be within 743-748 mm Hg. The relative humidity 56-86%. The wind will be mainly southwesterly 5 m/s with maximum gusts up to 13 m/s
UVI
00:00
7%
7 m/s
17 m/s
748
56%
0
03:00
6%
7 m/s
17 m/s
746
64%
0
06:00
7%
7 m/s
15 m/s
745
66%
0
09:00
100%
6 m/s
13 m/s
745
86%
1
12:00
100%
6 m/s
9 m/s
744
70%
1
15:00
95%
5 m/s
8 m/s
743
71%
1
18:00
100%
3 m/s
9 m/s
744
81%
0
21:00
100%
2 m/s
7 m/s
743
81%
0
-17°
-25°
-15°
-23°
-13°
-20°
-11°
-17°
-7°
-13°
-5°
-10°
-5°
-9°
-5°
-9°