Severe Weather and Heavy Rainfall from the Midwest to the Ohio Valley; Mid-Summer Heat Continues

Severe thunderstorm and heavy rainfall threats will persist from the Midwest to Lower Great Lakes through Monday, shifting into the Ohio Valley and Central Appalachians Monday evening into Tuesday. Mid-summer heat will continue across much of the CONUS this week, with record highs possible well into the 100s across the south-central High Plains. Read More >

Current conditions at

Teton River (TRFM)

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

NA

53°F

12°C

Humidity 74%
Wind Speed W NA MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Last update 10 Aug 12:30 AM MDT
Extended Forecast for

4 Miles S Bynum MT

  • Overnight

    Overnight: Areas of smoke. Mostly cloudy, with a low around 54. Calm wind.

    Low: 54 °F

    Areas Smoke

  • Monday

    Monday: Areas of smoke. Sunny, with a high near 84. Light west northwest wind becoming west 5 to 10 mph in the afternoon.

    High: 84 °F

    Areas Smoke

  • Monday Night

    Monday Night: Patchy smoke. Mostly clear, with a low around 52. West northwest wind 7 to 10 mph.

    Low: 52 °F

    Patchy Smoke

  • Tuesday

    Tuesday: Patchy smoke. Sunny, with a high near 81. Light and variable wind becoming east northeast around 6 mph in the afternoon.

    High: 81 °F

    Patchy Smoke

  • Tuesday Night

    Tuesday Night: Areas of smoke before 7pm. Mostly clear, with a low around 52. Northeast wind 6 to 8 mph becoming northwest after midnight.

    Low: 52 °F

    Areas Smoke
    then Mostly
    Clear

  • Wednesday

    Wednesday: A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm.  Partly sunny, with a high near 71. North northeast wind around 7 mph.  Chance of precipitation is 20%.

    High: 71 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm.  Low around 49. North wind 7 to 10 mph, with gusts as high as 18 mph.  Chance of precipitation is 80%.

    Low: 49 °F

    Showers

  • Thursday

    Thursday: Showers, with thunderstorms also possible after noon.  Cloudy, with a high near 65. North northeast wind 7 to 9 mph.

    High: 65 °F

    Showers

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm before midnight, then showers likely.  Mostly cloudy, with a low around 47.

    Low: 47 °F

    Showers

Detailed Forecast

Overnight
Areas of smoke. Mostly cloudy, with a low around 54. Calm wind.
Monday
Areas of smoke. Sunny, with a high near 84. Light west northwest wind becoming west 5 to 10 mph in the afternoon.
Monday Night
Patchy smoke. Mostly clear, with a low around 52. West northwest wind 7 to 10 mph.
Tuesday
Patchy smoke. Sunny, with a high near 81. Light and variable wind becoming east northeast around 6 mph in the afternoon.
Tuesday Night
Areas of smoke before 7pm. Mostly clear, with a low around 52. Northeast wind 6 to 8 mph becoming northwest after midnight.
Wednesday
A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 71. North northeast wind around 7 mph. Chance of precipitation is 20%.
Wednesday Night
Showers and possibly a thunderstorm. Low around 49. North wind 7 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 80%.
Thursday
Showers, with thunderstorms also possible after noon. Cloudy, with a high near 65. North northeast wind 7 to 9 mph.
Thursday Night
Showers and possibly a thunderstorm before midnight, then showers likely. Mostly cloudy, with a low around 47.
Friday
A chance of showers. Mostly cloudy, with a high near 66.
Friday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 47.
Saturday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 73.
Saturday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 49.
Sunday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 78.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Bynum MT
 47.92°N 112.29°W (Elev. 4193 ft)
11:22 pm MDT Aug 9, 2026
1am MDT Aug 10, 2026-6pm MDT Aug 16, 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