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

Helena Regional Airport (KHLN)

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

Clear

55°F

13°C

Humidity 48%
Wind Speed SW 4 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 18 Oct 12:53 PM MDT
Extended Forecast for

3 Miles WNW Helena MT

  • This Afternoon

    This Afternoon: Sunny, with a high near 61. East northeast wind 3 to 6 mph.

    High: 61 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 37. Light and variable wind.

    Low: 37 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 66. Calm wind becoming east northeast 5 to 7 mph in the afternoon.

    High: 66 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 39. West southwest wind around 6 mph becoming calm after midnight.

    Low: 39 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 60. Calm wind becoming north northeast around 5 mph in the afternoon.

    High: 60 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 39. North wind around 5 mph becoming calm after midnight.

    Low: 39 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 66. Calm wind becoming east southeast 5 to 7 mph in the afternoon.

    High: 66 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 43. Calm wind becoming south southwest around 6 mph.

    Low: 43 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 61. East northeast wind 3 to 6 mph.
Tonight
Mostly clear, with a low around 37. Light and variable wind.
Monday
Sunny, with a high near 66. Calm wind becoming east northeast 5 to 7 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 39. West southwest wind around 6 mph becoming calm after midnight.
Tuesday
Mostly sunny, with a high near 60. Calm wind becoming north northeast around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 39. North wind around 5 mph becoming calm after midnight.
Wednesday
Sunny, with a high near 66. Calm wind becoming east southeast 5 to 7 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 43. Calm wind becoming south southwest around 6 mph.
Thursday
Mostly sunny, with a high near 67.
Thursday Night
Rain likely, mainly after midnight. Mostly cloudy, with a low around 44.
Friday
Rain likely. Mostly cloudy, with a high near 49.
Friday Night
A slight chance of rain. Mostly cloudy, with a low around 32.
Saturday
Mostly sunny, with a high near 46.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Helena MT
 46.6°N 112.08°W (Elev. 4052 ft)
Last Update:
12:31 pm MDT Oct 18, 2026
Forecast Valid:
1pm MDT Oct 18, 2026-6pm MDT Oct 24, 2026
 
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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