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

63°F

17°C

Humidity 33%
Wind Speed W 13 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 11 Jun 11:05 AM MDT
Extended Forecast for

Helena MTSimilar City Names

  • Today

    Today: Sunny, with a high near 71. West wind 11 to 15 mph, with gusts as high as 26 mph.

    High: 71 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 46. West southwest wind 11 to 16 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph.

    Low: 46 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 73. Light west southwest wind becoming west northwest 9 to 14 mph in the afternoon. Winds could gust as high as 26 mph.

    High: 73 °F

    Sunny

  • Friday Night

    Friday Night: A chance of showers and thunderstorms, then showers likely after 9pm. Mostly cloudy, with a low around 43. North northwest wind 7 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 60%.

    Low: 43 °F

    Chance
    Showers then
    Showers
    Likely

  • Saturday

    Saturday: A 40 percent chance of showers before noon. Partly sunny, with a high near 63. North wind 6 to 9 mph, with gusts as high as 20 mph.

    High: 63 °F

    Chance
    Showers then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 41. North northeast wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 20 mph.

    Low: 41 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 70. Calm wind becoming north northeast 5 to 7 mph in the afternoon.

    High: 70 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 45. North northeast wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.

    Low: 45 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 71. West wind 11 to 15 mph, with gusts as high as 26 mph.
Tonight
Partly cloudy, with a low around 46. West southwest wind 11 to 16 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph.
Friday
Sunny, with a high near 73. Light west southwest wind becoming west northwest 9 to 14 mph in the afternoon. Winds could gust as high as 26 mph.
Friday Night
A chance of showers and thunderstorms, then showers likely after 9pm. Mostly cloudy, with a low around 43. North northwest wind 7 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 60%.
Saturday
A 40 percent chance of showers before noon. Partly sunny, with a high near 63. North wind 6 to 9 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 41. North northeast wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 20 mph.
Sunday
Sunny, with a high near 70. Calm wind becoming north northeast 5 to 7 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 45. North northeast wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.
Monday
Sunny, with a high near 78.
Monday Night
Partly cloudy, with a low around 52.
Tuesday
Mostly sunny, with a high near 85.
Tuesday Night
Mostly clear, with a low around 57.
Wednesday
Sunny, with a high near 83.
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ABOUT THIS FORECAST

 
Point Forecast:
Helena MTSimilar City Names
 46.58°N 112.04°W (Elev. 4413 ft)
Last Update:
10:17 am MDT Jun 11, 2026
Forecast Valid:
11am MDT Jun 11, 2026-6pm MDT Jun 17, 2026
 
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Chance of Precipitation