Helena Airport (HLN) Weather 03/13/2025
This Afternoon
51
Slight Chance Rain
Tonight
27
Slight Chance Rain/Snow then Mostly Cloudy
Friday
42
Mostly Sunny then Slight Chance Snow
Friday Night
25
Mostly Cloudy
Saturday
45
Mostly Cloudy then Chance Snow
Saturday Night
29
Chance Snow
Sunday
49
Chance Snow then Chance Rain/Snow
Sunday Night
35
Rain Likely
Monday
48
Rain/Snow Likely then Rain Likely
Monday Night
28
Chance Rain/Snow then Chance Snow
Tuesday
41
Chance Snow
Tuesday Night
24
Slight Chance Snow then Partly Cloudy
Wednesday
45
Mostly Sunny
Weekly Forecast
This Afternoon
A 20 percent chance of rain. Mostly cloudy, with a high near 51. West wind around 15 mph, with gusts as high as 23 mph.
Tonight
A slight chance of rain and snow before 8pm, then a slight chance of snow between 8pm and midnight. Mostly cloudy, with a low around 27. West wind 8 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Friday
A slight chance of snow between 3pm and 5pm. Partly sunny, with a high near 42. West wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Friday Night
Mostly cloudy, with a low around 25. West wind 5 to 8 mph becoming calm in the evening.
Saturday
A 40 percent chance of snow after noon. Mostly cloudy, with a high near 45. Light and variable wind becoming west 9 to 14 mph in the afternoon. Winds could gust as high as 24 mph. Little or no snow accumulation expected.
Saturday Night
A 30 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 29. South southwest wind 9 to 15 mph, with gusts as high as 26 mph. New snow accumulation of less than a half inch possible.
Sunday
A chance of snow before 3pm, then a chance of rain. Mostly cloudy, with a high near 49. South southwest wind 9 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Sunday Night
Rain likely. Mostly cloudy, with a low around 35. South southwest wind 8 to 11 mph, with gusts as high as 23 mph.
Monday
Rain likely before 9am, then rain and snow likely between 9am and noon, then rain likely after noon. Mostly cloudy, with a high near 48.
Monday Night
A chance of rain and snow before midnight, then a chance of snow. Mostly cloudy, with a low around 28.
Tuesday
A chance of snow. Partly sunny, with a high near 41.
Tuesday Night
A slight chance of snow. Partly cloudy, with a low around 24.
Wednesday
Mostly sunny, with a high near 45.