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Current conditions at

Helena Regional Airport (KHLN)

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

Overcast

23°F

-5°C

Humidity 73%
Wind Speed ESE 3 MPH
Barometer 30.21 in (1023.03 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 27 Jan 03:35 AM MST
Extended Forecast for

Helena MT

  • Overnight

    Overnight: A 20 percent chance of snow after 4am. Cloudy, with a low around 25. South southwest wind around 6 mph.

    Low: 25 °F

    Slight Chance
    Snow

  • Tuesday

    Tuesday: Cloudy through mid morning, then gradual clearing, with a high near 43. South southwest wind around 6 mph becoming light and variable.

    High: 43 °F

    Gradual
    Clearing

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 21. Southwest wind 3 to 5 mph.

    Low: 21 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 40. Calm wind becoming west around 5 mph in the afternoon.

    High: 40 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 26. West southwest wind around 6 mph.

    Low: 26 °F

    Mostly Cloudy

  • Thursday

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

    High: 45 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 29. South southwest wind around 6 mph.

    Low: 29 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 47. South southwest wind around 6 mph.

    High: 47 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of snow after 4am. Cloudy, with a low around 25. South southwest wind around 6 mph.
Tuesday
Cloudy through mid morning, then gradual clearing, with a high near 43. South southwest wind around 6 mph becoming light and variable.
Tuesday Night
Mostly cloudy, with a low around 21. Southwest wind 3 to 5 mph.
Wednesday
Mostly cloudy, with a high near 40. Calm wind becoming west around 5 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 26. West southwest wind around 6 mph.
Thursday
Partly sunny, with a high near 45. West wind around 6 mph.
Thursday Night
Mostly cloudy, with a low around 29. South southwest wind around 6 mph.
Friday
Mostly cloudy, with a high near 47. South southwest wind around 6 mph.
Friday Night
Mostly cloudy, with a low around 33.
Saturday
Mostly sunny, with a high near 50.
Saturday Night
Partly cloudy, with a low around 28.
Sunday
Partly sunny, with a high near 49.
Sunday Night
Mostly cloudy, with a low around 30.
Monday
Partly sunny, with a high near 48.
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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:
3:29 am MST Jan 27, 2026
Forecast Valid:
3am MST Jan 27, 2026-6pm MST Feb 2, 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