National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

HELENA VALLEY (HVMT)

Lat: 46.67917°NLon: 111.98333°WElev: 3673.0ft.

NA

71°F

22°C

Humidity 31%
Wind Speed SSW 9 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Last update 25 May 10:00 PM MDT
Extended Forecast for

20 Miles NE East Helena MT

  • Tonight

    Tonight: A 30 percent chance of rain, mainly before 11pm. Cloudy early, then gradual clearing, with a low around 51. South southeast wind around 9 mph.

    Low: 51 °F

    Chance Rain
    then Partly
    Cloudy

  • Tuesday

    Tuesday: A chance of rain, mainly between 2pm and 3pm, then a chance of showers and thunderstorms after 3pm. Increasing clouds, with a high near 72. South southeast wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.

    High: 72 °F

    Mostly Sunny
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Rain and thunderstorms likely before 3am, then a slight chance of showers between 3am and 4am. Mostly cloudy, with a low around 49. Southeast wind 6 to 10 mph becoming north northeast after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 60%.

    Low: 49 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 66. North wind 5 to 7 mph. Chance of precipitation is 70%.

    High: 66 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Partly cloudy, with a low around 49. Northeast wind 5 to 7 mph becoming north northwest after midnight. Chance of precipitation is 40%.

    Low: 49 °F

    Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 72. North wind 3 to 7 mph.

    High: 72 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 52. Northeast wind 5 to 8 mph.

    Low: 52 °F

    Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 70. South southeast wind 5 to 8 mph, with gusts as high as 20 mph.

    High: 70 °F

    Mostly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before midnight, then a slight chance of rain after midnight. Mostly cloudy, with a low around 47.

    Low: 47 °F

    Chance
    Showers

Detailed Forecast

Tonight
A 30 percent chance of rain, mainly before 11pm. Cloudy early, then gradual clearing, with a low around 51. South southeast wind around 9 mph.
Tuesday
A chance of rain, mainly between 2pm and 3pm, then a chance of showers and thunderstorms after 3pm. Increasing clouds, with a high near 72. South southeast wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.
Tuesday Night
Rain and thunderstorms likely before 3am, then a slight chance of showers between 3am and 4am. Mostly cloudy, with a low around 49. Southeast wind 6 to 10 mph becoming north northeast after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 60%.
Wednesday
A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 66. North wind 5 to 7 mph. Chance of precipitation is 70%.
Wednesday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Partly cloudy, with a low around 49. Northeast wind 5 to 7 mph becoming north northwest after midnight. Chance of precipitation is 40%.
Thursday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 72. North wind 3 to 7 mph.
Thursday Night
A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 52. Northeast wind 5 to 8 mph.
Friday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 70. South southeast wind 5 to 8 mph, with gusts as high as 20 mph.
Friday Night
A chance of showers and thunderstorms before midnight, then a slight chance of rain after midnight. Mostly cloudy, with a low around 47.
Saturday
A chance of rain, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 58.
Saturday Night
A chance of rain and thunderstorms. Mostly cloudy, with a low around 42.
Sunday
A chance of rain and thunderstorms. Mostly sunny, with a high near 61.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 43.
Monday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles NE East Helena MT
 46.79°N 111.62°W (Elev. 6601 ft)
Last Update:
7:41 pm MDT May 25, 2026
Forecast Valid:
10pm MDT May 25, 2026-6pm MDT Jun 1, 2026
 
Forecast Discussion
 
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Additional Resources

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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