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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 VALLEY (HVMT)

Lat: 46.67917°NLon: 111.98333°WElev: 3673.0ft.

NA

36°F

2°C

Humidity 50%
Wind Speed ESE 2 MPH
Barometer NA
Dewpoint 19°F (-7°C)
Visibility NA
Last update 04 Dec 10:00 AM MST
Extended Forecast for

11 Miles NE East Helena MT

Winter Storm Warning until December 6, 02:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning until December 6, 02:00pm

    NOW until 2:00pm Sat

    Winter Storm Warning

  • Today

    High: 34 °F

    Snow Likely

  • Tonight

    Tonight: Snow, mainly before 4am. Low around 25. South wind 5 to 7 mph becoming light and variable after midnight. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 25 °F

    Snow

  • Friday

    Friday: Snow before 5pm, then snow, possibly mixed with rain. High near 35. Light and variable wind becoming southeast 5 to 8 mph in the morning. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Snow then
    Rain/Snow

  • Friday Night

    Friday Night: Rain and snow, becoming all snow after 3am. Low around 25. Southeast wind around 10 mph becoming west after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 25 °F

    Rain/Snow

  • Saturday

    Saturday: Snow likely. Mostly cloudy, with a high near 36. West southwest wind 6 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Snow Likely

  • Saturday Night

    Saturday Night: A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 26. Southwest wind around 11 mph, with gusts as high as 22 mph. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance Snow

  • Sunday

    Sunday: A 20 percent chance of snow after 11am. Mostly cloudy, with a high near 37. South wind 9 to 11 mph, with gusts as high as 22 mph.

    High: 37 °F

    Slight Chance
    Snow

  • Sunday Night

    Sunday Night: A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 30. South southeast wind around 14 mph becoming southwest after midnight. Winds could gust as high as 25 mph.

    Low: 30 °F

    Chance Snow

Detailed Forecast

Today
Snow likely, mainly before noon. Cloudy, with a high near 34. South southwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow, mainly before 4am. Low around 25. South wind 5 to 7 mph becoming light and variable after midnight. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Friday
Snow before 5pm, then snow, possibly mixed with rain. High near 35. Light and variable wind becoming southeast 5 to 8 mph in the morning. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday Night
Rain and snow, becoming all snow after 3am. Low around 25. Southeast wind around 10 mph becoming west after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Saturday
Snow likely. Mostly cloudy, with a high near 36. West southwest wind 6 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Saturday Night
A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 26. Southwest wind around 11 mph, with gusts as high as 22 mph. New snow accumulation of less than a half inch possible.
Sunday
A 20 percent chance of snow after 11am. Mostly cloudy, with a high near 37. South wind 9 to 11 mph, with gusts as high as 22 mph.
Sunday Night
A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 30. South southeast wind around 14 mph becoming southwest after midnight. Winds could gust as high as 25 mph.
Monday
A slight chance of snow before 11am, then a slight chance of rain and snow. Partly sunny, with a high near 42.
Monday Night
A chance of rain and snow, mainly after 11pm. Mostly cloudy, with a low around 34.
Tuesday
Rain and snow likely. Mostly cloudy, with a high near 45.
Tuesday Night
Rain and snow likely. Mostly cloudy, with a low around 31.
Wednesday
Rain and snow likely. Mostly cloudy, with a high near 41.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NE East Helena MT
 46.71°N 111.79°W (Elev. 4304 ft)
Last Update:
9:22 am MST Dec 4, 2025
Forecast Valid:
11am 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