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

64°F

18°C

Humidity 22%
Wind Speed W 17 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 31 May 01:53 PM MDT
Extended Forecast for

Helena MT

  • This Afternoon

    This Afternoon: Sunny, with a high near 69. West wind around 13 mph, with gusts as high as 25 mph.

    High: 69 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 40. West northwest wind 8 to 13 mph becoming light west southwest after midnight. Winds could gust as high as 24 mph.

    Low: 40 °F

    Mostly Clear

  • Saturday

    Saturday: A 30 percent chance of rain, mainly after 3pm. Increasing clouds, with a high near 73. Calm wind becoming northwest 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 73 °F

    Mostly Sunny
    then Chance
    Rain

  • Saturday Night

    Saturday Night: A 30 percent chance of rain, mainly before 11pm. Cloudy, with a low around 54. West southwest wind 5 to 9 mph.

    Low: 54 °F

    Chance Rain

  • Sunday

    Sunday: Partly sunny, with a high near 74. West wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 74 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 54. West wind 5 to 10 mph becoming light and variable. Winds could gust as high as 21 mph.

    Low: 54 °F

    Mostly Cloudy

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 72. Southwest wind 5 to 15 mph, with gusts as high as 30 mph.

    High: 72 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 44. West wind 10 to 14 mph, with gusts as high as 28 mph.

    Low: 44 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Partly sunny, with a high near 66.

    High: 66 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 69. West wind around 13 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 40. West northwest wind 8 to 13 mph becoming light west southwest after midnight. Winds could gust as high as 24 mph.
Saturday
A 30 percent chance of rain, mainly after 3pm. Increasing clouds, with a high near 73. Calm wind becoming northwest 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph.
Saturday Night
A 30 percent chance of rain, mainly before 11pm. Cloudy, with a low around 54. West southwest wind 5 to 9 mph.
Sunday
Partly sunny, with a high near 74. West wind 6 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 54. West wind 5 to 10 mph becoming light and variable. Winds could gust as high as 21 mph.
Monday
A 50 percent chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 72. Southwest wind 5 to 15 mph, with gusts as high as 30 mph.
Monday Night
Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 44. West wind 10 to 14 mph, with gusts as high as 28 mph.
Tuesday
Partly sunny, with a high near 66.
Tuesday Night
Partly cloudy, with a low around 49. Breezy.
Wednesday
Sunny, with a high near 79.
Wednesday Night
Mostly clear, with a low around 52.
Thursday
Sunny, with a high near 85.
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ABOUT THIS FORECAST

 
Point Forecast:
Helena MT
 46.58°N 112.01°W (Elev. 4111 ft)
Last Update:
11:46 am MDT May 31, 2024
Forecast Valid:
2pm MDT May 31, 2024-6pm MDT Jun 6, 2024
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation