Winter Storm in the Central Appalachians through the Northeast; Heavy Snow in the Great Basin and Rockies

A winter storm will impact the central Appalachians to the Northeast through the night. Accumulating snow is expected for interior New England and the northern Mid-Atlantic. Scattered showers and occasional thunderstorms will persist across Florida and the Southeast coast. Locally heavy mountain snow is expected in the Great Basin and Rockies over the next couple of days. Read More >

Hazardous Weather Conditions

Current conditions at

Riverton Regional Airport (KRIW)

Lat: 43.06219°NLon: 108.44701°WElev: 5443.0ft.

Overcast

34°F

1°C

Humidity 50%
Wind Speed NNE 11 MPH
Barometer 29.82 in (1009.82 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 02 Dec 06:05 PM MST
Extended Forecast for

Shoshoni WY

  • Tonight

    Tonight: A chance of snow showers or flurries before 1am, then a slight chance of snow showers between 1am and 4am.  Mostly cloudy, with a low around 21. Light and variable wind becoming north northwest 5 to 8 mph after midnight.  Chance of precipitation is 30%.

    Low: 21 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: Partly sunny, then gradually becoming sunny, with a high near 32. North northwest wind 5 to 9 mph becoming calm  in the morning.

    High: 32 °F

    Becoming
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 11. South southeast wind 3 to 6 mph.

    Low: 11 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 33. South wind around 5 mph becoming calm  in the morning.

    High: 33 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 14. Southwest wind around 6 mph.

    Low: 14 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 36. Calm wind becoming south southwest around 6 mph in the afternoon.

    High: 36 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of snow showers after 11pm.  Mostly cloudy, with a low around 20. West southwest wind 7 to 9 mph.

    Low: 20 °F

    Slight Chance
    Snow Showers

  • Saturday

    Saturday: A slight chance of snow showers before 11am, then a slight chance of rain and snow showers.  Partly sunny, with a high near 43. Chance of precipitation is 20%.

    High: 43 °F

    Slight Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A slight chance of rain and snow showers before 11pm.  Mostly cloudy, with a low around 18. Chance of precipitation is 20%.

    Low: 18 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Cloudy

Detailed Forecast

Tonight
A chance of snow showers or flurries before 1am, then a slight chance of snow showers between 1am and 4am. Mostly cloudy, with a low around 21. Light and variable wind becoming north northwest 5 to 8 mph after midnight. Chance of precipitation is 30%.
Wednesday
Partly sunny, then gradually becoming sunny, with a high near 32. North northwest wind 5 to 9 mph becoming calm in the morning.
Wednesday Night
Mostly clear, with a low around 11. South southeast wind 3 to 6 mph.
Thursday
Mostly sunny, with a high near 33. South wind around 5 mph becoming calm in the morning.
Thursday Night
Mostly cloudy, with a low around 14. Southwest wind around 6 mph.
Friday
Mostly sunny, with a high near 36. Calm wind becoming south southwest around 6 mph in the afternoon.
Friday Night
A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 20. West southwest wind 7 to 9 mph.
Saturday
A slight chance of snow showers before 11am, then a slight chance of rain and snow showers. Partly sunny, with a high near 43. Chance of precipitation is 20%.
Saturday Night
A slight chance of rain and snow showers before 11pm. Mostly cloudy, with a low around 18. Chance of precipitation is 20%.
Sunday
Mostly sunny, with a high near 41.
Sunday Night
Mostly cloudy, with a low around 21.
Monday
Mostly sunny, with a high near 42.
Monday Night
Partly cloudy, with a low around 21.
Tuesday
A slight chance of rain and snow showers. Partly sunny, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
Shoshoni WY
 43.23°N 108.11°W (Elev. 4800 ft)
6:01 pm MST Dec 2, 2025
6pm MST Dec 2, 2025-6pm MST Dec 9, 2025
 
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Additional Resources

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Hourly Weather Forecast

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