Current conditions at

Helena Regional Airport (KHLN)

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

Partly Cloudy

57°F

14°C

Humidity 20%
Wind Speed SSE 3 MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 08 Apr 06:35 PM MDT
Extended Forecast for

Helena MT

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 33. West northwest wind 5 to 10 mph becoming light west  in the evening.

    Low: 33 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Sunny, with a high near 59. Calm wind becoming north northeast 5 to 7 mph in the afternoon.

    High: 59 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 32. North wind 5 to 7 mph becoming calm  in the evening.

    Low: 32 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 69. Calm wind becoming east southeast around 6 mph in the afternoon.

    High: 69 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of rain before midnight.  Mostly cloudy, with a low around 41. East wind around 6 mph becoming calm  in the evening.

    Low: 41 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 73. Light south wind becoming south southwest 8 to 13 mph in the afternoon. Winds could gust as high as 23 mph.

    High: 73 °F

    Mostly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A 50 percent chance of rain.  Mostly cloudy, with a low around 40. South southwest wind 5 to 10 mph becoming light west southwest  after midnight. Winds could gust as high as 21 mph.

    Low: 40 °F

    Chance Rain

  • Sunday

    Sunday: A chance of rain, then showers likely and possibly a thunderstorm after noon.  Mostly cloudy, with a high near 58. Light and variable wind becoming west northwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 58 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Rain likely, mainly before midnight.  Mostly cloudy, with a low around 34.

    Low: 34 °F

    Rain Likely

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 33. West northwest wind 5 to 10 mph becoming light west in the evening.
Thursday
Sunny, with a high near 59. Calm wind becoming north northeast 5 to 7 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 32. North wind 5 to 7 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 69. Calm wind becoming east southeast around 6 mph in the afternoon.
Friday Night
A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 41. East wind around 6 mph becoming calm in the evening.
Saturday
A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 73. Light south wind becoming south southwest 8 to 13 mph in the afternoon. Winds could gust as high as 23 mph.
Saturday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 40. South southwest wind 5 to 10 mph becoming light west southwest after midnight. Winds could gust as high as 21 mph.
Sunday
A chance of rain, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 58. Light and variable wind becoming west northwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Sunday Night
Rain likely, mainly before midnight. Mostly cloudy, with a low around 34.
Monday
Rain likely. Mostly cloudy, with a high near 50.
Monday Night
A chance of rain. Mostly cloudy, with a low around 31.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 57.
Tuesday Night
Partly cloudy, with a low around 34.
Wednesday
A slight chance of rain. Partly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
Helena MT
 46.61°N 111.99°W (Elev. 3878 ft)
4:46 pm MDT Apr 8, 2026
6pm MDT Apr 8, 2026-6pm MDT Apr 15, 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