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Current conditions at

Helena Regional Airport (KHLN)

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

Clear

12°F

-11°C

Humidity 72%
Wind Speed WNW 4 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill5°F (-15°C)
Last update 25 Jan 10:53 PM MST
Extended Forecast for

Helena MT

  • Tonight

    Tonight: Clear, with a low around 7. Wind chill values as low as -5. South wind around 7 mph.

    Low: 7 °F

    Clear

  • Monday

    Monday: Increasing clouds, with a high near 35. South wind 5 to 7 mph.

    High: 35 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: A slight chance of snow between 8pm and 11pm. Mostly cloudy, with a low around 24. West southwest wind around 7 mph. Chance of precipitation is 20%.

    Low: 24 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 41. Southwest wind around 6 mph.

    High: 41 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 23. South wind around 5 mph.

    Low: 23 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 44. Light south southwest wind.

    High: 44 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 25. Southwest wind around 6 mph.

    Low: 25 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 45. Southwest wind around 6 mph.

    High: 45 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 7. Wind chill values as low as -5. South wind around 7 mph.
Monday
Increasing clouds, with a high near 35. South wind 5 to 7 mph.
Monday Night
A slight chance of snow between 8pm and 11pm. Mostly cloudy, with a low around 24. West southwest wind around 7 mph. Chance of precipitation is 20%.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 41. Southwest wind around 6 mph.
Tuesday Night
Mostly cloudy, with a low around 23. South wind around 5 mph.
Wednesday
Partly sunny, with a high near 44. Light south southwest wind.
Wednesday Night
Mostly cloudy, with a low around 25. Southwest wind around 6 mph.
Thursday
Partly sunny, with a high near 45. Southwest wind around 6 mph.
Thursday Night
Mostly cloudy, with a low around 28.
Friday
Mostly cloudy, with a high near 47.
Friday Night
Mostly cloudy, with a low around 32.
Saturday
Partly sunny, with a high near 50.
Saturday Night
Mostly cloudy, with a low around 30.
Sunday
Partly sunny, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Helena MT
 46.59°N 111.98°W (Elev. 3996 ft)
Last Update:
9:33 pm MST Jan 25, 2026
Forecast Valid:
11pm MST Jan 25, 2026-6pm MST Feb 1, 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