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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.

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Current conditions at

Helena Regional Airport (KHLN)

Lat: 46.60445°NLon: 111.9892°WElev: 3874.0ft.

Overcast

34°F

1°C

Humidity 58%
Wind Speed W 13 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 04 Dec 02:53 AM MST
Extended Forecast for

Helena MT

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 25. Southwest wind around 6 mph.

    Low: 25 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of snow after 9am, mixing with rain after 3pm. Increasing clouds, with a high near 36. Southwest wind 6 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A chance of rain and snow before 9pm, then a chance of snow. Mostly cloudy, with a low around 24. Southwest wind 5 to 9 mph becoming light and variable after midnight. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Friday

    Friday: Snow before 2pm, then rain, possibly mixed with snow. High near 38. Calm wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Snow then
    Rain/Snow

  • Friday Night

    Friday Night: Rain and snow, becoming all snow after 2am. Low around 23. South southeast wind 7 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Rain/Snow

  • Saturday

    Saturday: Snow likely before 2pm, then a chance of rain and snow. Mostly cloudy, with a high near 39. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Snow Likely
    then Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of rain and snow before 8pm, then a chance of snow. Mostly cloudy, with a low around 25. West southwest wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 25 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Sunday

    Sunday: A slight chance of snow after 11am, mixing with rain after 2pm. Mostly cloudy, with a high near 40. South wind 7 to 11 mph, with gusts as high as 21 mph.

    High: 40 °F

    Slight Chance
    Snow then
    Slight Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of rain and snow before 11pm. Mostly cloudy, with a low around 29.

    Low: 29 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 25. Southwest wind around 6 mph.
Thursday
A chance of snow after 9am, mixing with rain after 3pm. Increasing clouds, with a high near 36. Southwest wind 6 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Thursday Night
A chance of rain and snow before 9pm, then a chance of snow. Mostly cloudy, with a low around 24. Southwest wind 5 to 9 mph becoming light and variable after midnight. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Friday
Snow before 2pm, then rain, possibly mixed with snow. High near 38. Calm wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday Night
Rain and snow, becoming all snow after 2am. Low around 23. South southeast wind 7 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Saturday
Snow likely before 2pm, then a chance of rain and snow. Mostly cloudy, with a high near 39. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Saturday Night
A chance of rain and snow before 8pm, then a chance of snow. Mostly cloudy, with a low around 25. West southwest wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday
A slight chance of snow after 11am, mixing with rain after 2pm. Mostly cloudy, with a high near 40. South wind 7 to 11 mph, with gusts as high as 21 mph.
Sunday Night
A chance of rain and snow before 11pm. Mostly cloudy, with a low around 29.
Monday
A slight chance of rain and snow between 11am and 2pm, then a slight chance of rain after 2pm. Partly sunny, with a high near 44.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 32.
Tuesday
Rain and snow likely. Mostly cloudy, with a high near 47.
Tuesday Night
Rain and snow likely. Mostly cloudy, with a low around 29.
Wednesday
Rain and snow likely. Mostly cloudy, with a high near 43.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Helena MT
 46.61°N 111.96°W (Elev. 3796 ft)
Last Update:
2:21 am MST Dec 4, 2025
Forecast Valid:
3am MST Dec 4, 2025-6pm MST Dec 10, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation