PNS25-72: Soliciting Comments through December 19, 2025 on the Discontinuation of the Max/Min Temperature and Precipitation Table Product (RTP) for all NWS Alaska Region, Eastern Region, and Western Region Offices.
Current conditions at
Helena Regional Airport (KHLN)
Lat: 46.60445°NLon: 111.9892°WElev: 3874.0ft.
Clear
48°F
9°C
| Humidity | 46% |
| Wind Speed | N 0 MPH |
| Barometer | 30.05 in (1017.61 mb) |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Last update | 22 Nov 03:20 PM MST |
Extended Forecast for
Helena MT
Tonight
Low: 31 °F
Mostly Cloudy
Sunday
High: 49 °F
Partly Sunny
Sunday Night
Low: 33 °F
Slight Chance
RainMonday
High: 39 °F
Breezy.
Rain/Snow
Likely then
Chance SnowMonday Night
Low: 19 °F
Chance Snow
then Mostly
CloudyTuesday
High: 35 °F
Mostly Sunny
Tuesday Night
Low: 22 °F
Mostly Cloudy
Wednesday
High: 38 °F
Chance Snow
Wednesday Night
Low: 29 °F
Chance Snow
Detailed Forecast
Tonight
Mostly cloudy, with a low around 31. South southwest wind 6 to 9 mph.
Sunday
Partly sunny, with a high near 49. Southwest wind around 5 mph becoming light and variable in the afternoon.
Sunday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 33. Southwest wind 6 to 8 mph.
Monday
Rain likely before 8am, then rain and snow likely between 8am and 11am, then a chance of snow after 11am. Partly sunny, with a high near 39. Breezy, with a west wind 10 to 15 mph increasing to 17 to 22 mph in the morning. Winds could gust as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday Night
A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 19. West northwest wind 13 to 18 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 38 mph. New snow accumulation of less than a half inch possible.
Tuesday
Mostly sunny, with a high near 35. West wind 3 to 5 mph.
Tuesday Night
Mostly cloudy, with a low around 22. Light south southwest wind.
Wednesday
A chance of snow, mainly before 11am. Mostly cloudy, with a high near 38. Light south southeast wind.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 29.
Thanksgiving Day
A chance of rain and snow. Mostly cloudy, with a high near 45.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 29.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 39.
Friday Night
Rain and snow likely. Mostly cloudy, with a low around 15.
Saturday
Snow likely. Mostly cloudy, with a high near 23.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Helena MT
46.58°N 112.01°W (Elev. 4111 ft)
46.58°N 112.01°W (Elev. 4111 ft)
12:22 pm MST Nov 22, 2025
3pm MST Nov 22, 2025-6pm MST Nov 29, 2025
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