National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

HELENA VALLEY (HVMT)

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

NA

21°F

-6°C

Humidity 98%
Wind Speed WNW 1 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Last update 17 Oct 06:00 AM MDT
Extended Forecast for

15 Miles N Winston MT

  • Today

    Today: Mostly sunny, with a high near 63. South southeast wind 11 to 14 mph becoming west southwest in the afternoon. Winds could gust as high as 25 mph.

    High: 63 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 38. West southwest wind 5 to 10 mph becoming light and variable after midnight.

    Low: 38 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Mostly sunny, with a high near 58. Calm wind becoming south southwest around 5 mph.

    High: 58 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 38. Calm wind becoming east southeast 5 to 7 mph after midnight.

    Low: 38 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 61. Southeast wind 7 to 9 mph, with gusts as high as 22 mph.

    High: 61 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 41. Southeast wind 5 to 8 mph.

    Low: 41 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 57. Light and variable wind.

    High: 57 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of rain before midnight. Partly cloudy, with a low around 36. Calm wind becoming north around 5 mph.

    Low: 36 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 63. South southeast wind 11 to 14 mph becoming west southwest in the afternoon. Winds could gust as high as 25 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 38. West southwest wind 5 to 10 mph becoming light and variable after midnight.
Sunday
Mostly sunny, with a high near 58. Calm wind becoming south southwest around 5 mph.
Sunday Night
Mostly clear, with a low around 38. Calm wind becoming east southeast 5 to 7 mph after midnight.
Monday
Mostly sunny, with a high near 61. Southeast wind 7 to 9 mph, with gusts as high as 22 mph.
Monday Night
Partly cloudy, with a low around 41. Southeast wind 5 to 8 mph.
Tuesday
Mostly sunny, with a high near 57. Light and variable wind.
Tuesday Night
A slight chance of rain before midnight. Partly cloudy, with a low around 36. Calm wind becoming north around 5 mph.
Wednesday
Sunny, with a high near 58.
Wednesday Night
Partly cloudy, with a low around 40.
Thursday
A slight chance of rain. Mostly sunny, with a high near 58.
Thursday Night
Rain likely. Mostly cloudy, with a low around 38.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 44.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles N Winston MT
 46.7°N 111.63°W (Elev. 5030 ft)
Last Update:
4:01 am MDT Oct 17, 2026
Forecast Valid:
7am MDT Oct 17, 2026-6pm MDT Oct 23, 2026
 
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Additional Resources

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Chance of Precipitation