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Current conditions at

Helena Regional Airport (KHLN)

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

Clear

9°F

-13°C

Humidity 78%
Wind Speed SE 3 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Last update 26 Jan 01:35 AM MST
Extended Forecast for

Helena MT

  • Overnight

    Overnight: Mostly clear, with a low around 3. Wind chill values as low as -5. South southeast wind around 7 mph.

    Low: 3 °F

    Mostly Clear

  • Monday

    Monday: Increasing clouds, with a high near 37. Wind chill values as low as -5. South wind 3 to 6 mph.

    High: 37 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: Cloudy, with a low around 22. South wind 3 to 5 mph.

    Low: 22 °F

    Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 44. Calm wind becoming south southwest around 5 mph in the afternoon.

    High: 44 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 22. South wind 3 to 5 mph.

    Low: 22 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 44. Calm wind becoming west around 6 mph in the afternoon.

    High: 44 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 24. Southwest wind around 7 mph.

    Low: 24 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 47. Southwest wind around 6 mph.

    High: 47 °F

    Partly Sunny

  • Thursday Night

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

    Low: 28 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 3. Wind chill values as low as -5. South southeast wind around 7 mph.
Monday
Increasing clouds, with a high near 37. Wind chill values as low as -5. South wind 3 to 6 mph.
Monday Night
Cloudy, with a low around 22. South wind 3 to 5 mph.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 44. Calm wind becoming south southwest around 5 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 22. South wind 3 to 5 mph.
Wednesday
Mostly cloudy, with a high near 44. Calm wind becoming west around 6 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 24. Southwest wind around 7 mph.
Thursday
Partly sunny, with a high near 47. Southwest wind around 6 mph.
Thursday Night
Mostly cloudy, with a low around 28.
Friday
Mostly cloudy, with a high near 48.
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 29.
Sunday
Partly sunny, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Helena MT
 46.61°N 111.96°W (Elev. 3796 ft)
Last Update:
12:11 am MST Jan 26, 2026
Forecast Valid:
1am MST Jan 26, 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