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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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Hazardous Weather Conditions

Current conditions at

Helena Regional Airport (KHLN)

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

Overcast

31°F

-1°C

Humidity 75%
Wind Speed SW 4 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 03 Dec 02:53 AM MST
Extended Forecast for

2 Miles N Helena MT

Winter Weather Advisory December 3, 03:05am until December 3, 05:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory December 3, 03:05am until December 3, 05:00am

    NOW until 5:00am Wed

    Winter Weather Advisory

  • Overnight

    Low: 15 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 8am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 33. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 33 °F

    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 19. South southwest wind 6 to 8 mph.

    Low: 19 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of snow after 11am, mixing with rain after 2pm. Mostly cloudy, with a high near 37. Southwest wind 5 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 37 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 22. West wind 6 to 9 mph. New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Chance Snow

  • Friday

    Friday: A chance of snow before 2pm, then a chance of rain and snow. Mostly cloudy, with a high near 39. Light west southwest wind increasing to 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Friday Night

    Friday Night: Rain and snow. Low around 26. West southwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 26 °F

    Rain/Snow

  • Saturday

    Saturday: A chance of rain and snow before 11am, then a chance of rain. Mostly cloudy, with a high near 40. West wind 9 to 14 mph, with gusts as high as 26 mph.

    High: 40 °F

    Chance
    Rain/Snow
    then Chance
    Rain

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly cloudy, with a low around 15. Calm wind.
Wednesday
Patchy fog before 8am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 33. Calm wind becoming southwest around 6 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 19. South southwest wind 6 to 8 mph.
Thursday
A chance of snow after 11am, mixing with rain after 2pm. Mostly cloudy, with a high near 37. Southwest wind 5 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 22. West wind 6 to 9 mph. New snow accumulation of less than a half inch possible.
Friday
A chance of snow before 2pm, then a chance of rain and snow. Mostly cloudy, with a high near 39. Light west southwest wind increasing to 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Friday Night
Rain and snow. Low around 26. West southwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday
A chance of rain and snow before 11am, then a chance of rain. Mostly cloudy, with a high near 40. West wind 9 to 14 mph, with gusts as high as 26 mph.
Saturday Night
A chance of rain and snow before 2am, then a slight chance of snow. Mostly cloudy, with a low around 25.
Sunday
A slight chance of rain and snow after 11am. Mostly cloudy, with a high near 41.
Sunday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 29.
Monday
Partly sunny, with a high near 43.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 31.
Tuesday
A chance of rain and snow. Mostly cloudy, with a high near 49.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Helena MT
 46.63°N 112.02°W (Elev. 3789 ft)
Last Update:
2:33 am MST Dec 3, 2025
Forecast Valid:
3am MST Dec 3, 2025-6pm MST Dec 9, 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