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

Excessive Rainfall Potential for the Southeast; Heat Expands for Center of the Nation; Critical Fire Weather for Pacific Northwest

Flash flooding threatens areas from the Tennessee Valley to the Carolinas as storms repeat along a stalled front. Monsoonal storms may trigger flooding in the Southwest. Dangerous heat expands across the Desert Southwest, Plains, mid-Mississippi Valley and Southern Tier. Critical fire weather for interior Pacific Northwest. Cooler, drier air brings brief relief to the Great Lakes and Northeast. Read More >

Current conditions at

HELENA VALLEY (HVMT)

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

NA

67°F

19°C

Humidity 67%
Wind Speed NW 3 MPH
Barometer NA
Dewpoint 56°F (13°C)
Visibility NA
Last update 25 Jul 10:00 PM MDT
Extended Forecast for

20 Miles NE East Helena MT

  • Tonight

    Tonight: Patchy smoke after 1am. Mostly clear, with a low around 60. Southeast wind 5 to 8 mph becoming north northwest in the evening.

    Low: 60 °F

    Mostly Clear
    then Patchy
    Smoke

  • Sunday

    Sunday: Patchy smoke before 5pm. Sunny, with a high near 81. Southwest wind 3 to 7 mph.

    High: 81 °F

    Patchy Smoke

  • Sunday Night

    Sunday Night: Patchy smoke after 7pm. Mostly clear, with a low around 59. West northwest wind 6 to 8 mph becoming east northeast in the evening.

    Low: 59 °F

    Patchy Smoke

  • Monday

    Monday: Sunny, with a high near 79. Light and variable wind becoming west southwest 5 to 7 mph in the afternoon.

    High: 79 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 58. North wind 5 to 7 mph.

    Low: 58 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 80. Light and variable wind becoming west southwest 5 to 7 mph in the afternoon.

    High: 80 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 59. West wind around 6 mph becoming north northeast in the evening.

    Low: 59 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 81. Light and variable wind becoming west 5 to 7 mph in the afternoon.

    High: 81 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy smoke after 1am. Mostly clear, with a low around 60. Southeast wind 5 to 8 mph becoming north northwest in the evening.
Sunday
Patchy smoke before 5pm. Sunny, with a high near 81. Southwest wind 3 to 7 mph.
Sunday Night
Patchy smoke after 7pm. Mostly clear, with a low around 59. West northwest wind 6 to 8 mph becoming east northeast in the evening.
Monday
Sunny, with a high near 79. Light and variable wind becoming west southwest 5 to 7 mph in the afternoon.
Monday Night
Mostly clear, with a low around 58. North wind 5 to 7 mph.
Tuesday
Sunny, with a high near 80. Light and variable wind becoming west southwest 5 to 7 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 59. West wind around 6 mph becoming north northeast in the evening.
Wednesday
Sunny, with a high near 81. Light and variable wind becoming west 5 to 7 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 59.
Thursday
Sunny, with a high near 82.
Thursday Night
Mostly clear, with a low around 60.
Friday
Sunny, with a high near 84.
Friday Night
Mostly clear, with a low around 61.
Saturday
Sunny, with a high near 83.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
20 Miles NE East Helena MT
 46.79°N 111.62°W (Elev. 6601 ft)
Last Update:
10:01 pm MDT Jul 25, 2026
Forecast Valid:
10pm MDT Jul 25, 2026-6pm MDT Aug 1, 2026
 
Forecast Discussion
 
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Additional Resources

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