National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

PNS26-03: Soliciting Comments through February 9, 2026 on the Discontinuation of the State Forecast Product (SFP)

Read More >

Current conditions at

Helena Regional Airport (KHLN)

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

Clear

31°F

-1°C

Humidity 53%
Wind Speed SW 4 MPH
Barometer 30.4 in (1029.46 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 10 Jan 10:53 PM MST
Extended Forecast for

Helena MT

  • Tonight

    Tonight: Mostly cloudy, with a low around 28. West southwest wind around 6 mph.

    Low: 28 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 44. Southwest wind 3 to 6 mph.

    High: 44 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 34. South southwest wind 6 to 8 mph.

    Low: 34 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 52. South southwest wind 7 to 10 mph, with gusts as high as 22 mph.

    High: 52 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 41. West southwest wind around 11 mph, with gusts as high as 21 mph.

    Low: 41 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 54. West southwest wind 8 to 10 mph, with gusts as high as 25 mph.

    High: 54 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 36. Southwest wind 5 to 9 mph, with gusts as high as 20 mph.

    Low: 36 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 56. Southwest wind 3 to 6 mph.

    High: 56 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 28. West southwest wind around 6 mph.
Sunday
Partly sunny, with a high near 44. Southwest wind 3 to 6 mph.
Sunday Night
Mostly cloudy, with a low around 34. South southwest wind 6 to 8 mph.
Monday
Mostly cloudy, with a high near 52. South southwest wind 7 to 10 mph, with gusts as high as 22 mph.
Monday Night
Mostly cloudy, with a low around 41. West southwest wind around 11 mph, with gusts as high as 21 mph.
Tuesday
Partly sunny, with a high near 54. West southwest wind 8 to 10 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly cloudy, with a low around 36. Southwest wind 5 to 9 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 56. Southwest wind 3 to 6 mph.
Wednesday Night
Mostly clear, with a low around 34.
Thursday
Sunny, with a high near 48.
Thursday Night
Partly cloudy, with a low around 25.
Friday
Mostly sunny, with a high near 40.
Friday Night
Partly cloudy, with a low around 25.
Saturday
Sunny, with a high near 45.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Helena MT
 46.58°N 112.01°W (Elev. 4111 ft)
Last Update:
10:22 pm MST Jan 10, 2026
Forecast Valid:
11pm MST Jan 10, 2026-6pm MST Jan 17, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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