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Current conditions at

Helena Regional Airport (KHLN)

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

Clear

41°F

5°C

Humidity 44%
Wind Speed WSW 20 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 28 Jan 05:20 PM MST
Extended Forecast for

Helena MT

  • Tonight

    Tonight: Mostly cloudy, with a low around 28. West southwest wind 8 to 13 mph, with gusts as high as 26 mph.

    Low: 28 °F

    Mostly Cloudy

  • Thursday

    Thursday: Increasing clouds, with a high near 43. Southwest wind 6 to 8 mph, with gusts as high as 21 mph.

    High: 43 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Cloudy, then gradually becoming partly cloudy, with a low around 30. Southwest wind around 6 mph.

    Low: 30 °F

    Decreasing
    Clouds

  • Friday

    Friday: Increasing clouds, with a high near 46. South southwest wind around 6 mph.

    High: 46 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 36. Southwest wind 5 to 9 mph, with gusts as high as 18 mph.

    Low: 36 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 50. West southwest wind 8 to 10 mph, with gusts as high as 20 mph.

    High: 50 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 32. South southwest wind around 6 mph.

    Low: 32 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 52. South southwest wind around 5 mph becoming calm in the morning.

    High: 52 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 28. West southwest wind 8 to 13 mph, with gusts as high as 26 mph.
Thursday
Increasing clouds, with a high near 43. Southwest wind 6 to 8 mph, with gusts as high as 21 mph.
Thursday Night
Cloudy, then gradually becoming partly cloudy, with a low around 30. Southwest wind around 6 mph.
Friday
Increasing clouds, with a high near 46. South southwest wind around 6 mph.
Friday Night
Mostly cloudy, with a low around 36. Southwest wind 5 to 9 mph, with gusts as high as 18 mph.
Saturday
Mostly sunny, with a high near 50. West southwest wind 8 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around 32. South southwest wind around 6 mph.
Sunday
Mostly cloudy, with a high near 52. South southwest wind around 5 mph becoming calm in the morning.
Sunday Night
Mostly cloudy, with a low around 32.
Monday
Partly sunny, with a high near 46.
Monday Night
Mostly cloudy, with a low around 29.
Tuesday
Mostly sunny, with a high near 44.
Tuesday Night
Partly cloudy, with a low around 28.
Wednesday
Mostly sunny, with a high near 48.
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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:
4:28 pm MST Jan 28, 2026
Forecast Valid:
5pm MST Jan 28, 2026-6pm MST Feb 4, 2026
 
Forecast Discussion
 
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Additional Resources

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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