Severe Weather and Heavy Rainfall in the Ohio Valley; Heat Continuing in the South and Southeast

Severe thunderstorms with damaging wind gusts will be possible from the mid-Mississippi Valley into parts of the Ohio Valley and central Appalachians tonight. Heavy rain associated with these storms may lead to considerable flash and urban flooding impacts across portions of the Ohio Valley. Mid-summer heat persists from the Central Plains to the Southeast. Read More >

Current conditions at

Teton River (TRFM)

Lat: 47.90056°NLon: 112.15972°WElev: 3854.0ft.

NA

55°F

13°C

Humidity 57%
Wind Speed W NA MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 11 Aug 11:30 PM MDT
Extended Forecast for

8 Miles ENE Choteau MT

  • Overnight

    Overnight: Patchy smoke. Increasing clouds, with a low around 50. Light northwest wind becoming north northwest 6 to 11 mph. Winds could gust as high as 20 mph.

    Low: 50 °F

    Patchy Smoke

  • Wednesday

    Wednesday: Patchy smoke. Mostly cloudy, with a high near 73. North northeast wind 7 to 11 mph, with gusts as high as 18 mph.

    High: 73 °F

    Patchy Smoke

  • Wednesday Night

    Wednesday Night: Showers and thunderstorms before 4am, then showers and possibly a thunderstorm, mainly after 4am.  Low around 47. North northeast wind 6 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 90%.

    Low: 47 °F

    Showers
    Likely then
    Showers

  • Thursday

    Thursday: Showers, with thunderstorms also possible after noon.  High near 66. Northeast wind 6 to 8 mph.  Chance of precipitation is 90%.

    High: 66 °F

    Showers then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm.  Low around 45. North wind 9 to 13 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%.

    Low: 45 °F

    Showers

  • Friday

    Friday: A 30 percent chance of showers before noon.  Cloudy, with a high near 66. North northwest wind 3 to 7 mph.

    High: 66 °F

    Chance
    Showers then
    Mostly Cloudy

  • Friday Night

    Friday Night: A 20 percent chance of showers before midnight.  Mostly cloudy, with a low around 44. Light northeast wind.

    Low: 44 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 76. Light and variable wind.

    High: 76 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 47.

    Low: 47 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

Detailed Forecast

Overnight
Patchy smoke. Increasing clouds, with a low around 50. Light northwest wind becoming north northwest 6 to 11 mph. Winds could gust as high as 20 mph.
Wednesday
Patchy smoke. Mostly cloudy, with a high near 73. North northeast wind 7 to 11 mph, with gusts as high as 18 mph.
Wednesday Night
Showers and thunderstorms before 4am, then showers and possibly a thunderstorm, mainly after 4am. Low around 47. North northeast wind 6 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 90%.
Thursday
Showers, with thunderstorms also possible after noon. High near 66. Northeast wind 6 to 8 mph. Chance of precipitation is 90%.
Thursday Night
Showers and possibly a thunderstorm. Low around 45. North wind 9 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Friday
A 30 percent chance of showers before noon. Cloudy, with a high near 66. North northwest wind 3 to 7 mph.
Friday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 44. Light northeast wind.
Saturday
Partly sunny, with a high near 76. Light and variable wind.
Saturday Night
A slight chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 47.
Sunday
Mostly sunny, with a high near 81.
Sunday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 50.
Monday
A slight chance of showers. Partly sunny, with a high near 82.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 50.
Tuesday
A slight chance of showers. Partly sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles ENE Choteau MT
 47.85°N 112.03°W (Elev. 3720 ft)
12:31 am MDT Aug 12, 2026
12am MDT Aug 12, 2026-6pm MDT Aug 18, 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