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Hazardous Weather Conditions

Current conditions at

Helena Regional Airport (KHLN)

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

Rain

46°F

8°C

Humidity 76%
Wind Speed S 13 MPH
Barometer 29.53 in (1000.0 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 01 Apr 10:53 PM MDT
Extended Forecast for

Helena MT

Winter Weather Advisory April 2, 06:00am until April 3, 06:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Tonight

    Tonight: A 50 percent chance of rain, mainly after 2am. Mostly cloudy, with a low around 36. Light south southwest wind.

    Low: 36 °F

    Chance Rain

  • Thursday

    Thursday: Rain and snow, becoming all snow after noon. High near 41. Light west southwest wind becoming west 12 to 17 mph in the morning. Winds could gust as high as 32 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 41 °F

    Rain/Snow
    then Snow

  • Thursday Night

    Thursday Night: Snow. Low around 31. West wind 8 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 31 °F

    Snow

  • Friday

    Friday: A 40 percent chance of snow before noon. Cloudy, then gradually becoming mostly sunny, with a high near 46. West wind 7 to 13 mph, with gusts as high as 24 mph. New snow accumulation of less than a half inch possible.

    High: 46 °F

    Chance Snow
    then Partly
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 29. Southwest wind 6 to 11 mph, with gusts as high as 24 mph.

    Low: 29 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 57. Southwest wind 6 to 10 mph, with gusts as high as 21 mph.

    High: 57 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 33. Southwest wind 5 to 9 mph, with gusts as high as 20 mph.

    Low: 33 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 57. Calm wind becoming north 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 57 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 50 percent chance of rain, mainly after 2am. Mostly cloudy, with a low around 36. Light south southwest wind.
Thursday
Rain and snow, becoming all snow after noon. High near 41. Light west southwest wind becoming west 12 to 17 mph in the morning. Winds could gust as high as 32 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday Night
Snow. Low around 31. West wind 8 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Friday
A 40 percent chance of snow before noon. Cloudy, then gradually becoming mostly sunny, with a high near 46. West wind 7 to 13 mph, with gusts as high as 24 mph. New snow accumulation of less than a half inch possible.
Friday Night
Mostly clear, with a low around 29. Southwest wind 6 to 11 mph, with gusts as high as 24 mph.
Saturday
Sunny, with a high near 57. Southwest wind 6 to 10 mph, with gusts as high as 21 mph.
Saturday Night
Mostly clear, with a low around 33. Southwest wind 5 to 9 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 57. Calm wind becoming north 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph.
Sunday Night
Mostly cloudy, with a low around 35.
Monday
Partly sunny, with a high near 59.
Monday Night
Mostly cloudy, with a low around 38.
Tuesday
Partly sunny, with a high near 64.
Tuesday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 36.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Helena MT
 46.58°N 112.07°W (Elev. 4764 ft)
Last Update:
9:37 pm MDT Apr 1, 2026
Forecast Valid:
11pm MDT Apr 1, 2026-6pm MDT Apr 8, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation