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

Teton River (TRFM)

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

NA

35°F

2°C

Humidity 88%
Wind Speed SSW NA MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 19 Oct 08:30 AM MDT
Extended Forecast for

4 Miles SSE Bynum MT

  • Today

    Today: Partly sunny, with a high near 68. Calm wind becoming south around 6 mph in the afternoon.

    High: 68 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 39. Calm wind becoming northwest around 5 mph after midnight.

    Low: 39 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 55. North northwest wind 5 to 7 mph becoming light and variable in the afternoon.

    High: 55 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 35. Light and variable wind.

    Low: 35 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 68. South southeast wind 3 to 7 mph.

    High: 68 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 42. Light and variable wind.

    Low: 42 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 68. Calm wind becoming south southeast around 6 mph in the afternoon.

    High: 68 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Rain likely, mainly after midnight. Mostly cloudy, with a low around 41. Calm wind becoming west northwest around 6 mph after midnight.

    Low: 41 °F

    Rain Likely

  • Friday

    Friday: Rain likely, mainly before noon. Mostly cloudy, with a high near 49.

    High: 49 °F

    Rain Likely

Detailed Forecast

Today
Partly sunny, with a high near 68. Calm wind becoming south around 6 mph in the afternoon.
Tonight
Mostly cloudy, with a low around 39. Calm wind becoming northwest around 5 mph after midnight.
Tuesday
Mostly sunny, with a high near 55. North northwest wind 5 to 7 mph becoming light and variable in the afternoon.
Tuesday Night
Partly cloudy, with a low around 35. Light and variable wind.
Wednesday
Sunny, with a high near 68. South southeast wind 3 to 7 mph.
Wednesday Night
Partly cloudy, with a low around 42. Light and variable wind.
Thursday
Mostly sunny, with a high near 68. Calm wind becoming south southeast around 6 mph in the afternoon.
Thursday Night
Rain likely, mainly after midnight. Mostly cloudy, with a low around 41. Calm wind becoming west northwest around 6 mph after midnight.
Friday
Rain likely, mainly before noon. Mostly cloudy, with a high near 49.
Friday Night
A chance of rain before 9pm, then a chance of rain and snow between 9pm and 3am, then a slight chance of snow after 3am. Mostly cloudy, with a low around 31.
Saturday
Mostly sunny, with a high near 43.
Saturday Night
A slight chance of snow. Mostly cloudy, with a low around 27.
Sunday
A slight chance of rain and snow. Mostly cloudy, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Bynum MT
 47.92°N 112.29°W (Elev. 4193 ft)
Last Update:
4:01 am MDT Oct 19, 2026
Forecast Valid:
9am MDT Oct 19, 2026-6pm MDT Oct 25, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation