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

Helena Regional Airport (KHLN)

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

Overcast

39°F

4°C

Humidity 64%
Wind Speed W 20 MPH
Barometer 29.66 in (1004.4 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 02 Apr 04:05 PM MDT
Extended Forecast for

Helena MT

  • This Afternoon

    This Afternoon: Snow likely. Cloudy, with a high near 39. Breezy, with a west wind around 22 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 39 °F

    Snow Likely
    and Breezy

  • Tonight

    Tonight: Snow likely, mainly before 3am. Cloudy, with a low around 31. West northwest wind 16 to 21 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Snow Likely

  • Friday

    Friday: A chance of snow, possibly mixing with rain after 10am, then gradually ending. Cloudy through mid morning, then gradual clearing, with a high near 49. West wind 7 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 49 °F

    Chance
    Rain/Snow
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 26. West wind 6 to 11 mph becoming light southwest after midnight. Winds could gust as high as 26 mph.

    Low: 26 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 57. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon. Winds could gust as high as 24 mph.

    High: 57 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 30. West northwest wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 20 mph.

    Low: 30 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 61. Calm wind becoming north around 6 mph in the afternoon.

    High: 61 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 32. North wind 5 to 7 mph becoming calm in the evening.

    Low: 32 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 63.

    High: 63 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Snow likely. Cloudy, with a high near 39. Breezy, with a west wind around 22 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tonight
Snow likely, mainly before 3am. Cloudy, with a low around 31. West northwest wind 16 to 21 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday
A chance of snow, possibly mixing with rain after 10am, then gradually ending. Cloudy through mid morning, then gradual clearing, with a high near 49. West wind 7 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Friday Night
Mostly clear, with a low around 26. West wind 6 to 11 mph becoming light southwest after midnight. Winds could gust as high as 26 mph.
Saturday
Sunny, with a high near 57. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon. Winds could gust as high as 24 mph.
Saturday Night
Mostly clear, with a low around 30. West northwest wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 20 mph.
Sunday
Mostly sunny, with a high near 61. Calm wind becoming north around 6 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 32. North wind 5 to 7 mph becoming calm in the evening.
Monday
Partly sunny, with a high near 63.
Monday Night
Partly cloudy, with a low around 38.
Tuesday
Mostly sunny, with a high near 67.
Tuesday Night
A slight chance of rain and snow. Partly cloudy, with a low around 33.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 51.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 26.
Thursday
A chance of rain and snow. Partly sunny, with a high near 49.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Helena MT
 46.59°N 111.98°W (Elev. 3996 ft)
Last Update:
3:47 pm MDT Apr 2, 2026
Forecast Valid:
4pm MDT Apr 2, 2026-6pm MDT Apr 9, 2026
 
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