Heavy Rainfall and Flooding Concerns in the Southwest; Coastal Low to Impact the East Coast

Deep tropical moisture will lead to widespread showers and thunderstorms capable of producing flash flooding through early next week over the Southwest and Four Corners. A coastal storm is expected to impact the southeast U.S. coast and mid-Atlantic regions with flooding, dangerous rip currents, gusty winds and heavy rain up much of the East Coast through early next week. Read More >

Current conditions at

Teton River (TRFM)

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

NA

32°F

0°C

Humidity 78%
Wind Speed NNW 19 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Wind Chill20°F (-7°C)
Last update 12 Oct 05:30 AM MDT
Extended Forecast for

7 Miles ENE Bynum MT

Winter Weather Advisory October 12, 06:18am until October 12, 06:00pm
Winter Storm Warning October 12, 06:00pm until October 13, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory
Winter Storm Warning
  •  
    Winter Weather Advisory October 12, 06:18am until October 12, 06:00pm

    NOW until 6:00pm Sun

    Winter Weather Advisory

  • Today

    High: 37 °F

    Snow

  • Tonight

    Tonight: Snow.  Low around 22. Northeast wind 9 to 11 mph, with gusts as high as 21 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 22 °F

    Snow

  • Columbus Day

    Columbus Day: Snow.  High near 33. Northeast wind 8 to 11 mph, with gusts as high as 18 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 33 °F

    Snow then
    Snow Likely

  • Monday Night

    Monday Night: Snow likely, mainly before midnight.  Cloudy, with a low around 22. Northeast wind 3 to 8 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Snow Likely
    then Slight
    Chance Snow

  • Tuesday

    Tuesday: A 30 percent chance of snow before noon.  Mostly cloudy, with a high near 39. Calm wind becoming east northeast around 5 mph.  Little or no snow accumulation expected.

    High: 39 °F

    Chance Snow
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of rain and snow after midnight.  Mostly cloudy, with a low around 26. Light and variable wind.  Chance of precipitation is 20%.

    Low: 26 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Wednesday

    Wednesday: A chance of rain and snow before 9am, then a chance of rain.  Mostly cloudy, with a high near 43. Calm wind becoming northwest around 5 mph.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 43 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: A chance of rain.  Mostly cloudy, with a low around 31. West northwest wind around 6 mph.

    Low: 31 °F

    Chance Rain

Detailed Forecast

Today
Snow, mainly before 1pm. High near 37. North northwest wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow. Low around 22. Northeast wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Columbus Day
Snow. High near 33. Northeast wind 8 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Monday Night
Snow likely, mainly before midnight. Cloudy, with a low around 22. Northeast wind 3 to 8 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday
A 30 percent chance of snow before noon. Mostly cloudy, with a high near 39. Calm wind becoming east northeast around 5 mph. Little or no snow accumulation expected.
Tuesday Night
A slight chance of rain and snow after midnight. Mostly cloudy, with a low around 26. Light and variable wind. Chance of precipitation is 20%.
Wednesday
A chance of rain and snow before 9am, then a chance of rain. Mostly cloudy, with a high near 43. Calm wind becoming northwest around 5 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 31. West northwest wind around 6 mph.
Thursday
A chance of rain. Partly sunny, with a high near 50.
Thursday Night
A slight chance of rain. Partly cloudy, with a low around 33.
Friday
A chance of rain. Partly sunny, with a high near 53.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 28.
Saturday
A chance of rain and snow. Mostly sunny, with a high near 51.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles ENE Bynum MT
 47.99°N 112.15°W (Elev. 3812 ft)
4:33 am MDT Oct 12, 2025
6am MDT Oct 12, 2025-6pm MDT Oct 18, 2025
 
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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