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

45°F

7°C

Humidity 70%
Wind Speed N 0 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 18 Oct 09:00 AM MDT
Extended Forecast for

9 Miles WSW Helena MT

  • Today

    Today: Partly sunny, then gradually becoming sunny, with a high near 59. Calm wind becoming east northeast around 5 mph in the afternoon.

    High: 59 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 40. Calm wind becoming south southwest around 6 mph in the evening.

    Low: 40 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 64. South southwest wind around 7 mph becoming east southeast in the afternoon.

    High: 64 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 42. South southwest wind 3 to 8 mph.

    Low: 42 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 59. Calm wind becoming northeast around 6 mph in the afternoon.

    High: 59 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 40. Light and variable wind.

    Low: 40 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 63. South southeast wind 3 to 7 mph.

    High: 63 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 44. Calm wind becoming south southwest 5 to 7 mph in the evening.

    Low: 44 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of rain after noon. Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny
    then Chance
    Rain

Detailed Forecast

Today
Partly sunny, then gradually becoming sunny, with a high near 59. Calm wind becoming east northeast around 5 mph in the afternoon.
Tonight
Partly cloudy, with a low around 40. Calm wind becoming south southwest around 6 mph in the evening.
Monday
Mostly sunny, with a high near 64. South southwest wind around 7 mph becoming east southeast in the afternoon.
Monday Night
Partly cloudy, with a low around 42. South southwest wind 3 to 8 mph.
Tuesday
Mostly sunny, with a high near 59. Calm wind becoming northeast around 6 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 40. Light and variable wind.
Wednesday
Sunny, with a high near 63. South southeast wind 3 to 7 mph.
Wednesday Night
Partly cloudy, with a low around 44. Calm wind becoming south southwest 5 to 7 mph in the evening.
Thursday
A chance of rain after noon. Mostly sunny, with a high near 64.
Thursday Night
Rain likely. Mostly cloudy, with a low around 43.
Friday
Rain and snow likely. Mostly cloudy, with a high near 47.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 32.
Saturday
Mostly sunny, with a high near 43.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles WSW Helena MT
 46.53°N 112.19°W (Elev. 5000 ft)
Last Update:
4:31 am MDT Oct 18, 2026
Forecast Valid:
9am MDT Oct 18, 2026-6pm MDT Oct 24, 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