Tracking Storm System Across the Central U.S.

A storm system will slowly continue to press across the central U.S. Friday and Saturday with widespread showers and thunderstorms. Slight risks for severe thunderstorms and excessive rainfall have been issued Saturday from the Ozarks into the mid-Mississippi River Valley with potential for damaging winds, large hail, tornadoes, and flash flooding. Read More >

Current conditions at

Helena Regional Airport (KHLN)

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

Clear

45°F

7°C

Humidity 61%
Wind Speed W 8 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 16 Oct 06:35 PM MDT
Extended Forecast for

Helena MT

  • Tonight

    Tonight: Mostly clear, with a low around 37. West southwest wind 8 to 11 mph, with gusts as high as 24 mph.

    Low: 37 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 59. Southwest wind 7 to 15 mph becoming west northwest in the afternoon. Winds could gust as high as 30 mph.

    High: 59 °F

    Partly Sunny

  • Friday Night

    Friday Night: Rain likely before 3am, then a chance of snow.  Mostly cloudy, with a low around 32. West wind 10 to 15 mph, with gusts as high as 32 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 32 °F

    Rain Likely
    then Chance
    Rain/Snow

  • Saturday

    Saturday: Mostly sunny, with a high near 55. West southwest wind around 8 mph.

    High: 55 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of rain after midnight.  Mostly cloudy, with a low around 40. South wind 6 to 13 mph, with gusts as high as 25 mph.

    Low: 40 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Sunday

    Sunday: Rain.  High near 55. South wind 10 to 14 mph becoming west in the afternoon. Winds could gust as high as 28 mph.  Chance of precipitation is 80%.

    High: 55 °F

    Rain

  • Sunday Night

    Sunday Night: Rain likely, mainly after midnight.  Mostly cloudy, with a low around 35. West southwest wind 11 to 15 mph, with gusts as high as 32 mph.  Chance of precipitation is 60%.

    Low: 35 °F

    Rain Likely

  • Monday

    Monday: A chance of rain and snow before noon, then a slight chance of rain.  Partly sunny, with a high near 50. West wind 10 to 15 mph, with gusts as high as 26 mph.

    High: 50 °F

    Chance
    Rain/Snow
    then Slight
    Chance Rain

  • Monday Night

    Monday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 37. West southwest wind 8 to 11 mph, with gusts as high as 24 mph.
Friday
Partly sunny, with a high near 59. Southwest wind 7 to 15 mph becoming west northwest in the afternoon. Winds could gust as high as 30 mph.
Friday Night
Rain likely before 3am, then a chance of snow. Mostly cloudy, with a low around 32. West wind 10 to 15 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday
Mostly sunny, with a high near 55. West southwest wind around 8 mph.
Saturday Night
A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 40. South wind 6 to 13 mph, with gusts as high as 25 mph.
Sunday
Rain. High near 55. South wind 10 to 14 mph becoming west in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 80%.
Sunday Night
Rain likely, mainly after midnight. Mostly cloudy, with a low around 35. West southwest wind 11 to 15 mph, with gusts as high as 32 mph. Chance of precipitation is 60%.
Monday
A chance of rain and snow before noon, then a slight chance of rain. Partly sunny, with a high near 50. West wind 10 to 15 mph, with gusts as high as 26 mph.
Monday Night
Mostly clear, with a low around 31.
Tuesday
Mostly sunny, with a high near 57.
Tuesday Night
Partly cloudy, with a low around 33.
Wednesday
Mostly sunny, with a high near 58.
Wednesday Night
Partly cloudy, with a low around 36.
Thursday
Mostly sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
Helena MT
 46.58°N 112.01°W (Elev. 4111 ft)
4:47 pm MDT Oct 16, 2025
6pm MDT Oct 16, 2025-6pm MDT Oct 23, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database