Heavy Snow in the Central/Southern Rockies; Below Average Temperatures in the Central and Eastern US

Moderate to heavy snowfall is expected in the central/southern Rockies and adjacent High Plains today. Lake-enhanced snowfall is expected downwind of the Great Lakes today. Showers and thunderstorms will be possible this evening into tonight across the western Gulf Coast states. Temperatures across much of the central and eastern CONUS will remain below average and chilly to end the week. Read More >

Hazardous Weather Conditions

Current conditions at

Big Piney - Marbleton Airport (KBPI)

Lat: 42.57805° N Lon: 110.10972° W Elev: 6946.0 ft.

Overcast

27°F

-3°C

Humidity 73%
Wind Speed N 0 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 03 Dec 11:20 AM MST
Detailed forecast for

Upper Green River Basin

Today
Mostly cloudy this morning, then becoming partly cloudy. Highs in the lower 30s. North winds around 10 mph with gusts up to 20 mph this morning.
Tonight
Mostly clear. Cold with lows around 10 above. West winds around 10 mph.
Thursday
Mostly sunny in the morning, then becoming partly cloudy. Highs around 30. West winds 10 to 15 mph with gusts up to 30 mph.
Thursday Night
Mostly cloudy in the evening, then becoming partly cloudy. Cold with lows 10 to 14. West winds 10 to 15 mph with gusts up to 30 mph.
Friday
Partly cloudy. A slight chance of. Highs in the mid 30s. West winds 10 to 15 mph with gusts up to 25 mph.
Friday Night
Mostly cloudy with a 30 percent chance of snow showers. Breezy, cold with lows around 20.
Saturday
Mostly cloudy with snow showers likely in the morning, then partly cloudy with a chance of snow showers in the afternoon. Little or no snow accumulation. Breezy with highs in the upper 30s. Chance of snow 60 percent.
Saturday Night
Partly cloudy. A chance of snow showers in the evening. Cold with lows 14 to 20. Chance of snow 30 percent.
Sunday
Partly cloudy. Highs in the mid 30s.
Sunday Night
Mostly cloudy. Lows in the lower 20s.
Monday
Mostly cloudy in the morning, then becoming partly cloudy. Highs around 40.
Monday Night
Partly cloudy. Cold with lows around 20.
Tuesday
Mostly cloudy in the morning, then becoming partly cloudy. Highs around 40.



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902 AM MST Wed Dec 3 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database