Storm Impacting the Southwest U.S.

A slow moving weather disturbance will continue to bring periodic rain showers, a few isolated thunderstorms, and a localized flash flooding across the Southwest. The threat will expand into the Southern Plains Wednesday night. Moderate to heavy snow across the Sierra Nevada and southern Utah Ranges will continue into the overnight period. Read More >

Current conditions at

HELENA (HRWM8)

Lat: 46.73167°NLon: 112.01917°WElev: 3800.0ft.

NA

42°F

6°C

Humidity 78%
Wind Speed ENE 5 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Wind Chill39°F (4°C)
Last update 18 Nov 10:53 PM MST
Extended Forecast for

14 Miles NNE Helena MT

  • Tonight

    Tonight: A slight chance of rain and snow after 5am.  Mostly cloudy, with a low around 30. Light north northwest wind.  Chance of precipitation is 10%.

    Low: 30 °F

    Slight Chance
    Rain/Snow

  • Wednesday

    Wednesday: A chance of snow, possibly mixing with rain after 1pm, then gradually ending.  Cloudy through mid morning, then gradual clearing, with a high near 44. North wind around 5 mph becoming calm  in the afternoon.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 44 °F

    Chance Snow
    then Slight
    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 28. Calm wind becoming south southeast around 5 mph after midnight.

    Low: 28 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 49. South wind 5 to 7 mph.

    High: 49 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 28. South wind 5 to 7 mph.

    Low: 28 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 50. South wind 7 to 14 mph, with gusts as high as 23 mph.

    High: 50 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 33. South wind 10 to 13 mph, with gusts as high as 22 mph.

    Low: 33 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 50. South wind 10 to 14 mph, with gusts as high as 23 mph.

    High: 50 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A slight chance of rain after 11pm.  Mostly cloudy, with a low around 34.

    Low: 34 °F

    Slight Chance
    Rain

Detailed Forecast

Tonight
A slight chance of rain and snow after 5am. Mostly cloudy, with a low around 30. Light north northwest wind. Chance of precipitation is 10%.
Wednesday
A chance of snow, possibly mixing with rain after 1pm, then gradually ending. Cloudy through mid morning, then gradual clearing, with a high near 44. North wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday Night
Mostly clear, with a low around 28. Calm wind becoming south southeast around 5 mph after midnight.
Thursday
Sunny, with a high near 49. South wind 5 to 7 mph.
Thursday Night
Mostly clear, with a low around 28. South wind 5 to 7 mph.
Friday
Sunny, with a high near 50. South wind 7 to 14 mph, with gusts as high as 23 mph.
Friday Night
Partly cloudy, with a low around 33. South wind 10 to 13 mph, with gusts as high as 22 mph.
Saturday
Mostly sunny, with a high near 50. South wind 10 to 14 mph, with gusts as high as 23 mph.
Saturday Night
A slight chance of rain after 11pm. Mostly cloudy, with a low around 34.
Sunday
A slight chance of rain before 8am, then a slight chance of rain and snow between 8am and 11am, then a slight chance of rain after 11am. Partly sunny, with a high near 51.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 34.
Monday
A chance of rain and snow. Partly sunny, with a high near 51.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 24.
Tuesday
A chance of snow. Partly sunny, with a high near 34.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles NNE Helena MT
 46.81°N 111.9°W (Elev. 3950 ft)
9:48 pm MST Nov 18, 2025
11pm MST Nov 18, 2025-6pm MST Nov 25, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database