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.
Overcast
34°F
1°C
| Humidity | 100% |
| Wind Speed | N 0 MPH |
| Barometer | 29.95 in (1014.22 mb) |
| Dewpoint | 34°F (1°C) |
| Visibility | 10.00 mi |
| Last update | 28 Nov 02:35 AM MST |
Extended Forecast for
Helena MT
Winter Weather Advisory November 28, 02:56am until November 29, 05:00am
NOW until 5:00am Sat
Winter Weather Advisory
Overnight
Low: 17 °F
Rain/Snow
LikelyFriday
High: 26 °F⇓
Snow
Friday Night
Low: 1 °F
Slight Chance
Snow then
Mostly CloudySaturday
High: 22 °F
Mostly Sunny
Saturday Night
Low: 5 °F
Mostly Cloudy
Sunday
High: 26 °F
Sunny
Sunday Night
Low: 12 °F
Partly Cloudy
Monday
High: 35 °F
Partly Sunny
Detailed Forecast
Overnight
A chance of rain and snow before 3am, then snow likely. Cloudy, with a low around 17. Calm wind becoming northwest around 6 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of less than a half inch possible.
Friday
Snow, mainly before 3pm. Temperature falling to around 16 by 5pm. North northwest wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Friday Night
A 10 percent chance of snow before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 1. West northwest wind 5 to 10 mph becoming light west after midnight. Winds could gust as high as 20 mph.
Saturday
Mostly sunny, with a high near 22. Calm wind.
Saturday Night
Mostly cloudy, with a low around 5. Light and variable wind.
Sunday
Sunny, with a high near 26. Calm wind.
Sunday Night
Partly cloudy, with a low around 12. Southwest wind 5 to 7 mph.
Monday
Partly sunny, with a high near 35. South southwest wind around 6 mph.
Monday Night
A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 25.
Tuesday
Snow likely. Mostly cloudy, with a high near 37.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 21.
Wednesday
Partly sunny, with a high near 36.
Wednesday Night
Mostly cloudy, with a low around 21.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 38.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Helena MT
46.61°N 111.99°W (Elev. 3878 ft)
46.61°N 111.99°W (Elev. 3878 ft)
1:52 am MST Nov 28, 2025
2am MST Nov 28, 2025-6pm MST Dec 4, 2025
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Hourly Weather Forecast
