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

75°F

24°C

Humidity 27%
Wind Speed SW 4 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Last update 25 May 07:00 PM MDT
Extended Forecast for

12 Miles NE East Helena MT

  • Tonight

    Tonight: A 30 percent chance of rain, mainly before 11pm. Patchy smoke before 10pm. Cloudy during the early evening, then gradual clearing, with a low around 53. Southeast wind around 7 mph.

    Low: 53 °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 86. Southeast wind 5 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.

    High: 86 °F

    Mostly Sunny
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of rain and thunderstorms before 11pm, then a slight chance of rain between 11pm and midnight. Mostly cloudy, with a low around 52. Southeast wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 50%.

    Low: 52 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 81. North northeast wind 3 to 6 mph. Chance of precipitation is 60%.

    High: 81 °F

    Mostly Cloudy
    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 52. Northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.

    Low: 52 °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 87. Calm wind becoming east around 6 mph in the afternoon.

    High: 87 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 40 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 53. East northeast wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 18 mph.

    Low: 53 °F

    Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 82. Calm wind becoming south southeast 5 to 8 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 82 °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 50.

    Low: 50 °F

    Chance
    Showers

Detailed Forecast

Tonight
A 30 percent chance of rain, mainly before 11pm. Patchy smoke before 10pm. Cloudy during the early evening, then gradual clearing, with a low around 53. Southeast wind around 7 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 86. Southeast wind 5 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.
Tuesday Night
A chance of rain and thunderstorms before 11pm, then a slight chance of rain between 11pm and midnight. Mostly cloudy, with a low around 52. Southeast wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 50%.
Wednesday
Showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 81. North northeast wind 3 to 6 mph. Chance of precipitation is 60%.
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 52. Northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.
Thursday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 87. Calm wind becoming east around 6 mph in the afternoon.
Thursday Night
A 40 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 53. East northeast wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 18 mph.
Friday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 82. Calm wind becoming south southeast 5 to 8 mph in the afternoon. Winds could gust as high as 21 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 50.
Saturday
A chance of rain, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 70.
Saturday Night
A chance of rain and thunderstorms. Mostly cloudy, with a low around 46.
Sunday
A chance of rain and thunderstorms. Mostly sunny, with a high near 75.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 46.
Monday
Mostly sunny, with a high near 77.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles NE East Helena MT
 46.71°N 111.76°W (Elev. 4117 ft)
Last Update:
7:41 pm MDT May 25, 2026
Forecast Valid:
8pm 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