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

28°F

-2°C

Humidity 87%
Wind Speed SE 1 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Last update 19 May 02:00 AM MDT
Extended Forecast for

12 Miles NE East Helena MT

  • Overnight

    Overnight: Mostly clear, with a low around 32. Light southeast wind.

    Low: 32 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of rain, mainly between 2pm and 3pm, then a slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 64. Light and variable wind becoming west 5 to 7 mph in the morning. Chance of precipitation is 30%.

    High: 64 °F

    Mostly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 39. West wind 5 to 7 mph becoming calm in the evening.

    Low: 39 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of rain and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly cloudy, with a high near 63. Calm wind becoming north northwest 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%.

    High: 63 °F

    Slight Chance
    Rain then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm before 9pm, then rain, mainly after 9pm. Low around 38. North northwest wind 5 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    Low: 38 °F

    Showers

  • Thursday

    Thursday: A 30 percent chance of rain before noon. Partly sunny, with a high near 63. North northwest wind 3 to 6 mph.

    High: 63 °F

    Chance Rain
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 40. North northwest wind around 6 mph becoming calm in the evening.

    Low: 40 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 71. Calm wind becoming west around 5 mph in the afternoon.

    High: 71 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 32. Light southeast wind.
Tuesday
A chance of rain, mainly between 2pm and 3pm, then a slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 64. Light and variable wind becoming west 5 to 7 mph in the morning. Chance of precipitation is 30%.
Tuesday Night
A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 39. West wind 5 to 7 mph becoming calm in the evening.
Wednesday
A chance of rain and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly cloudy, with a high near 63. Calm wind becoming north northwest 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%.
Wednesday Night
Showers and possibly a thunderstorm before 9pm, then rain, mainly after 9pm. Low around 38. North northwest wind 5 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Thursday
A 30 percent chance of rain before noon. Partly sunny, with a high near 63. North northwest wind 3 to 6 mph.
Thursday Night
Partly cloudy, with a low around 40. North northwest wind around 6 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 71. Calm wind becoming west around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 43.
Saturday
Sunny, with a high near 75.
Saturday Night
Partly cloudy, with a low around 46.
Sunday
Mostly sunny, with a high near 78.
Sunday Night
Partly cloudy, with a low around 48.
Memorial Day
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:
12:31 am MDT May 19, 2026
Forecast Valid:
2am MDT May 19, 2026-6pm MDT May 25, 2026
 
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Additional Resources

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Chance of Precipitation