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

Edouard Continues to Impact Texas; Severe Storms and Heavy Rain from the Lower Great Lakes to Mid-Atlantic

Edouard will continue to bring gusty winds, heavy rainfall, and a flash flood threat over parts of eastern Texas. Severe thunderstorms and heavy rain are possible across portions of the eastern Great Lakes to the Mid-Atlantic overnight. Severe storms are also expected across parts of Montana. Dangerous heat persists over the central and eastern states through Friday night. Read More >

Current conditions at

HELENA VALLEY (HVMT)

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

NA

45°F

7°C

Humidity 87%
Wind Speed WNW 2 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 02 Sep 11:00 PM MDT
Extended Forecast for

11 Miles ENE East Helena MT

  • Overnight

    Overnight: Mostly cloudy, with a low around 48. East northeast wind 3 to 5 mph.

    Low: 48 °F

    Mostly Cloudy

  • Thursday

    Thursday: Increasing clouds, with a high near 75. Southeast wind 6 to 9 mph becoming south southwest in the afternoon. Winds could gust as high as 22 mph.

    High: 75 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 48. South wind around 6 mph becoming light and variable in the evening. Winds could gust as high as 18 mph.

    Low: 48 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of showers after noon. Sunny, with a high near 75. West northwest wind around 6 mph becoming southwest in the afternoon.

    High: 75 °F

    Sunny then
    Slight Chance
    Showers

  • Friday Night

    Friday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 48. West northwest wind 5 to 7 mph.

    Low: 48 °F

    Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers before noon. Mostly sunny, with a high near 73. North northwest wind around 6 mph.

    High: 73 °F

    Slight Chance
    Showers then
    Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 47. North northwest wind 6 to 8 mph.

    Low: 47 °F

    Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 74. Northwest wind 3 to 6 mph.

    High: 74 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 50.

    Low: 50 °F

    Showers
    Likely

Detailed Forecast

Overnight
Mostly cloudy, with a low around 48. East northeast wind 3 to 5 mph.
Thursday
Increasing clouds, with a high near 75. Southeast wind 6 to 9 mph becoming south southwest in the afternoon. Winds could gust as high as 22 mph.
Thursday Night
Mostly cloudy, with a low around 48. South wind around 6 mph becoming light and variable in the evening. Winds could gust as high as 18 mph.
Friday
A 20 percent chance of showers after noon. Sunny, with a high near 75. West northwest wind around 6 mph becoming southwest in the afternoon.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 48. West northwest wind 5 to 7 mph.
Saturday
A 20 percent chance of showers before noon. Mostly sunny, with a high near 73. North northwest wind around 6 mph.
Saturday Night
A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 47. North northwest wind 6 to 8 mph.
Sunday
Mostly sunny, with a high near 74. Northwest wind 3 to 6 mph.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 50.
Labor Day
Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 70.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 47.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 69.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 47.
Wednesday
Mostly sunny, with a high near 73.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles ENE East Helena MT
 46.65°N 111.72°W (Elev. 3799 ft)
Last Update:
7:06 pm MDT Sep 2, 2026
Forecast Valid:
12am MDT Sep 3, 2026-6pm MDT Sep 9, 2026
 
Forecast Discussion
 
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Additional Resources

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