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Current conditions at

Helena Regional Airport (KHLN)

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

Overcast

16°F

-9°C

Humidity 58%
Wind Speed NW 12 MPH
Barometer 30.27 in (1025.06 mb)
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Wind Chill3°F (-16°C)
Last update 22 Jan 07:53 PM MST
Extended Forecast for

Helena MT

  • Tonight

    Tonight: A 20 percent chance of snow after 11pm. Cloudy, with a low around 5. Wind chill values as low as -5. Northwest wind 6 to 8 mph.

    Low: 5 °F

    Slight Chance
    Snow

  • Friday

    Friday: Cloudy through mid morning, then gradual clearing, with a high near 13. Wind chill values as low as -5. North northwest wind 3 to 6 mph.

    High: 13 °F

    Gradual
    Clearing

  • Friday Night

    Friday Night: Increasing clouds, with a low around 6. Calm wind.

    Low: 6 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A 20 percent chance of snow before 11am. Mostly cloudy, with a high near 22. Calm wind becoming north northwest around 5 mph in the afternoon.

    High: 22 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 7. Northwest wind 3 to 6 mph.

    Low: 7 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 32. Southwest wind 3 to 6 mph.

    High: 32 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 18. Southwest wind 6 to 8 mph.

    Low: 18 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 39. West wind 6 to 8 mph, with gusts as high as 18 mph.

    High: 39 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of snow after 11pm. Cloudy, with a low around 5. Wind chill values as low as -5. Northwest wind 6 to 8 mph.
Friday
Cloudy through mid morning, then gradual clearing, with a high near 13. Wind chill values as low as -5. North northwest wind 3 to 6 mph.
Friday Night
Increasing clouds, with a low around 6. Calm wind.
Saturday
A 20 percent chance of snow before 11am. Mostly cloudy, with a high near 22. Calm wind becoming north northwest around 5 mph in the afternoon.
Saturday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 7. Northwest wind 3 to 6 mph.
Sunday
Sunny, with a high near 32. Southwest wind 3 to 6 mph.
Sunday Night
Partly cloudy, with a low around 18. Southwest wind 6 to 8 mph.
Monday
Mostly sunny, with a high near 39. West wind 6 to 8 mph, with gusts as high as 18 mph.
Monday Night
Mostly cloudy, with a low around 26.
Tuesday
Partly sunny, with a high near 40.
Tuesday Night
Mostly cloudy, with a low around 25.
Wednesday
Partly sunny, with a high near 39.
Wednesday Night
A slight chance of snow. Mostly cloudy, with a low around 24.
Thursday
A slight chance of snow. Mostly cloudy, with a high near 37.
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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:
4:36 pm MST Jan 22, 2026
Forecast Valid:
8pm MST Jan 22, 2026-6pm MST Jan 29, 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