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

Hazardous Weather Impacts on the East and West Coasts

A cold front will continue to progress eastward today and Friday across the Eastern Seaboard with showers and thunderstorms bringing isolated heavy rainfall, gusty to damaging winds, and a possible tornado. A series of Pacific storms will begin to push into the Pacific Northwest today with impacts from heavy rain and snow continuing through the middle of next week. Read More >

Current conditions at

HELENA VALLEY (HVMT)

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

NA

51°F

11°C

Humidity 43%
Wind Speed WNW 8 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 05 Nov 04:00 PM MST
Extended Forecast for

12 Miles N Winston MT

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 29. Light and variable wind becoming south southwest 5 to 7 mph in the evening.

    Low: 29 °F

    Decreasing
    Clouds

  • Friday

    Friday: Mostly sunny, with a high near 46. Southeast wind 7 to 10 mph, with gusts as high as 21 mph.

    High: 46 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 35. South southeast wind 9 to 15 mph, with gusts as high as 24 mph.

    Low: 35 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 52. South southeast wind 8 to 10 mph, with gusts as high as 18 mph.

    High: 52 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 38. Southeast wind 8 to 13 mph increasing to 16 to 21 mph in the evening. Winds could gust as high as 34 mph.

    Low: 38 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 54. South southeast wind 10 to 16 mph becoming west southwest in the afternoon. Winds could gust as high as 28 mph.

    High: 54 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 34. West wind 6 to 13 mph, with gusts as high as 26 mph.

    Low: 34 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 48. South wind 3 to 6 mph.

    High: 48 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming clear, with a low around 29. Light and variable wind becoming south southwest 5 to 7 mph in the evening.
Friday
Mostly sunny, with a high near 46. Southeast wind 7 to 10 mph, with gusts as high as 21 mph.
Friday Night
Mostly cloudy, with a low around 35. South southeast wind 9 to 15 mph, with gusts as high as 24 mph.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 52. South southeast wind 8 to 10 mph, with gusts as high as 18 mph.
Saturday Night
Mostly clear, with a low around 38. Southeast wind 8 to 13 mph increasing to 16 to 21 mph in the evening. Winds could gust as high as 34 mph.
Sunday
Mostly sunny, with a high near 54. South southeast wind 10 to 16 mph becoming west southwest in the afternoon. Winds could gust as high as 28 mph.
Sunday Night
Partly cloudy, with a low around 34. West wind 6 to 13 mph, with gusts as high as 26 mph.
Monday
Mostly sunny, with a high near 48. South wind 3 to 6 mph.
Monday Night
Mostly cloudy, with a low around 36.
Tuesday
Mostly sunny, with a high near 52.
Tuesday Night
Partly cloudy, with a low around 37.
Veterans Day
Mostly sunny, with a high near 53.
Wednesday Night
Partly cloudy, with a low around 39.
Thursday
Mostly sunny, with a high near 53.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles N Winston MT
 46.66°N 111.62°W (Elev. 5000 ft)
Last Update:
11:31 am MST Nov 5, 2026
Forecast Valid:
4pm MST Nov 5, 2026-6pm MST Nov 12, 2026
 
Forecast Discussion
 
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Additional Resources

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