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 93%
Wind Speed N 4 MPH
Barometer 29.42 in (996.28 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 02 Apr 06:05 AM MDT
Extended Forecast for

Helena MT

  • Today

    Today: Rain and snow likely, becoming all snow after 10am. Cloudy, with a steady temperature around 37. Breezy, with a light and variable wind becoming west 17 to 22 mph in the morning. Winds could gust as high as 36 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 37 °F

    Rain/Snow
    Likely then
    Chance Snow
    and Breezy

  • Tonight

    Tonight: Snow likely, mainly between 10pm and midnight. Cloudy, with a low around 32. West wind 16 to 21 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Snow Likely

  • Friday

    Friday: A 30 percent chance of snow before noon. Cloudy, then gradually becoming mostly sunny, with a high near 49. West wind 6 to 13 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.

    High: 49 °F

    Chance Snow
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 30. Southwest wind 6 to 11 mph, with gusts as high as 24 mph.

    Low: 30 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 57. Southwest wind 5 to 10 mph, with gusts as high as 22 mph.

    High: 57 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 32. West northwest wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 20 mph.

    Low: 32 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 59. Calm wind becoming north around 6 mph in the afternoon.

    High: 59 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 35. North wind 5 to 8 mph becoming calm in the evening.

    Low: 35 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 63.

    High: 63 °F

    Partly Sunny

Detailed Forecast

Today
Rain and snow likely, becoming all snow after 10am. Cloudy, with a steady temperature around 37. Breezy, with a light and variable wind becoming west 17 to 22 mph in the morning. Winds could gust as high as 36 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Tonight
Snow likely, mainly between 10pm and midnight. Cloudy, with a low around 32. West wind 16 to 21 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday
A 30 percent chance of snow before noon. Cloudy, then gradually becoming mostly sunny, with a high near 49. West wind 6 to 13 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.
Friday Night
Mostly clear, with a low around 30. Southwest wind 6 to 11 mph, with gusts as high as 24 mph.
Saturday
Sunny, with a high near 57. Southwest wind 5 to 10 mph, with gusts as high as 22 mph.
Saturday Night
Mostly clear, with a low around 32. West northwest wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 20 mph.
Sunday
Mostly sunny, with a high near 59. Calm wind becoming north around 6 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 35. North wind 5 to 8 mph becoming calm in the evening.
Monday
Partly sunny, with a high near 63.
Monday Night
Partly cloudy, with a low around 40.
Tuesday
Mostly sunny, with a high near 65.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 33.
Wednesday
A chance of snow. Partly sunny, with a high near 48.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Helena MT
 46.58°N 112.04°W (Elev. 4413 ft)
Last Update:
4:27 am MDT Apr 2, 2026
Forecast Valid:
6am MDT Apr 2, 2026-6pm MDT Apr 8, 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