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.
Hazardous Weather Conditions
Current conditions at
Helena Regional Airport (KHLN)
Lat: 46.60445°NLon: 111.9892°WElev: 3874.0ft.
Mostly Cloudy
37°F
3°C
| Humidity | 74% |
| Wind Speed | N 0 MPH |
| Barometer | 30.13 in (1020.32 mb) |
| Dewpoint | 30°F (-1°C) |
| Visibility | 10.00 mi |
| Last update | 27 Nov 01:05 PM MST |
Extended Forecast for
Helena MTSimilar City Names
Winter Weather Advisory November 28, 12:00am until November 29, 05:00am
Thanksgiving Day
High: 42 °F
Chance Rain
Tonight
Low: 19 °F
Rain/Snow
LikelyFriday
High: 22 °F⇓
Snow
Friday Night
Low: 3 °F
Chance Snow
then Mostly
CloudySaturday
High: 20 °F
Mostly Sunny
Saturday Night
Low: 5 °F
Mostly Cloudy
Sunday
High: 26 °F
Sunny
Sunday Night
Low: 11 °F
Partly Cloudy
Monday
High: 34 °F
Partly Sunny
Detailed Forecast
Thanksgiving Day
A 30 percent chance of rain, mainly after 4pm. Mostly cloudy, with a high near 42. Light and variable wind.
Tonight
Rain and snow likely, becoming all snow after 2am. Mostly cloudy, with a low around 19. Calm wind becoming northwest around 6 mph after midnight. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday
Snow, mainly before 4pm. Temperature falling to around 13 by 4pm. Wind chill values as low as zero. North northwest wind 8 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Friday Night
A 30 percent chance of snow before 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 3. North northwest wind 5 to 8 mph becoming calm after midnight. Little or no snow accumulation expected.
Saturday
Mostly sunny, with a high near 20. Calm wind.
Saturday Night
Mostly cloudy, with a low around 5. Calm wind.
Sunday
Sunny, with a high near 26. Calm wind.
Sunday Night
Partly cloudy, with a low around 11. Southwest wind 3 to 6 mph.
Monday
Partly sunny, with a high near 34.
Monday Night
A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 27.
Tuesday
Snow likely. Mostly cloudy, with a high near 38.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 23.
Wednesday
A slight chance of snow. Partly sunny, with a high near 34.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Helena MTSimilar City Names
46.58°N 112.04°W (Elev. 4413 ft)
46.58°N 112.04°W (Elev. 4413 ft)
12:52 pm MST Nov 27, 2025
1pm MST Nov 27, 2025-6pm MST Dec 3, 2025
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
