Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

Helmville MT-200 MP 53.3 (MTHLM)

Lat: 46.96826°NLon: 112.97487°WElev: 4199.0ft.

NA

52°F

11°C

Humidity 96%
Wind Speed NE 1 MPH
Barometer NA
Dewpoint 51°F (11°C)
Visibility NA
Last update 23 Aug 08:15 AM MDT
Extended Forecast for

8 Miles SE Helmville MT

  • Today

    Today: Sunny, with a high near 76. Light west southwest wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 26 mph.

    High: 76 °F

    Sunny

  • Tonight

    Tonight: Patchy smoke between 8pm and 10pm. Mostly clear, with a low around 45. West northwest wind 8 to 13 mph becoming light west  after midnight. Winds could gust as high as 25 mph.

    Low: 45 °F

    Patchy Smoke
    then Mostly
    Clear

  • Monday

    Monday: Sunny, with a high near 75. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 75 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 47. Northwest wind around 6 mph becoming calm.

    Low: 47 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 80. Light and variable wind.

    High: 80 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 82.

    High: 82 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of rain before midnight.  Mostly cloudy, with a low around 50.

    Low: 50 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 76. Light west southwest wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 26 mph.
Tonight
Patchy smoke between 8pm and 10pm. Mostly clear, with a low around 45. West northwest wind 8 to 13 mph becoming light west after midnight. Winds could gust as high as 25 mph.
Monday
Sunny, with a high near 75. Calm wind becoming northwest around 6 mph in the afternoon.
Monday Night
Mostly clear, with a low around 47. Northwest wind around 6 mph becoming calm.
Tuesday
Sunny, with a high near 80. Light and variable wind.
Tuesday Night
Partly cloudy, with a low around 49.
Wednesday
Mostly sunny, with a high near 82.
Wednesday Night
A slight chance of rain before midnight. Mostly cloudy, with a low around 50.
Thursday
Mostly sunny, with a high near 80.
Thursday Night
A slight chance of rain before midnight. Partly cloudy, with a low around 48.
Friday
Sunny, with a high near 77.
Friday Night
Mostly clear, with a low around 47.
Saturday
Sunny, with a high near 74.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SE Helmville MT
 46.79°N 112.83°W (Elev. 5157 ft)
7:56 am MDT Aug 23, 2026
8am MDT Aug 23, 2026-6pm MDT Aug 29, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database