Current conditions at

Helena Regional Airport (KHLN)

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

Clear

48°F

9°C

Humidity 46%
Wind Speed N 0 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 02 May 12:35 AM MDT
Extended Forecast for

Helena MT

  • Overnight

    Overnight: Partly cloudy, with a low around 42. Southwest wind 3 to 5 mph.

    Low: 42 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 69. West wind 5 to 13 mph becoming north in the morning. Winds could gust as high as 20 mph.

    High: 69 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 45. North wind 5 to 8 mph becoming calm  after midnight.

    Low: 45 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 72. Calm wind becoming northwest 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 72 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 44. Northwest wind 5 to 10 mph becoming west southwest after midnight. Winds could gust as high as 20 mph.

    Low: 44 °F

    Partly Cloudy

  • Monday

    Monday: A 30 percent chance of rain, mainly after noon.  Partly sunny, with a high near 57. North wind 6 to 13 mph, with gusts as high as 26 mph.

    High: 57 °F

    Chance Rain

  • Monday Night

    Monday Night: A 20 percent chance of rain before midnight.  Mostly cloudy, with a low around 35. North wind 9 to 14 mph becoming light  after midnight. Winds could gust as high as 28 mph.

    Low: 35 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain and snow.  Mostly sunny, with a high near 54. Light north northwest wind becoming north 8 to 13 mph in the morning. Winds could gust as high as 25 mph.

    High: 54 °F

    Slight Chance
    Rain/Snow

  • Tuesday Night

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

    Low: 34 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 42. Southwest wind 3 to 5 mph.
Saturday
Mostly sunny, with a high near 69. West wind 5 to 13 mph becoming north in the morning. Winds could gust as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around 45. North wind 5 to 8 mph becoming calm after midnight.
Sunday
Sunny, with a high near 72. Calm wind becoming northwest 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph.
Sunday Night
Partly cloudy, with a low around 44. Northwest wind 5 to 10 mph becoming west southwest after midnight. Winds could gust as high as 20 mph.
Monday
A 30 percent chance of rain, mainly after noon. Partly sunny, with a high near 57. North wind 6 to 13 mph, with gusts as high as 26 mph.
Monday Night
A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 35. North wind 9 to 14 mph becoming light after midnight. Winds could gust as high as 28 mph.
Tuesday
A slight chance of rain and snow. Mostly sunny, with a high near 54. Light north northwest wind becoming north 8 to 13 mph in the morning. Winds could gust as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 34.
Wednesday
Sunny, with a high near 69.
Wednesday Night
Partly cloudy, with a low around 46.
Thursday
A slight chance of rain. Mostly sunny, with a high near 73.
Thursday Night
Partly cloudy, with a low around 47.
Friday
Mostly sunny, with a high near 73.
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ABOUT THIS FORECAST

 
Point Forecast:
Helena MT
 46.58°N 112.01°W (Elev. 4111 ft)
12:31 am MDT May 2, 2026
12am MDT May 2, 2026-6pm MDT May 8, 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