Heavy Rain in the Southern U.S.; Winter Storm to Impact the Northern Mid-Atlantic and Interior Northeast

A storm system stretching from the Tennessee Valley to the Gulf Coast will bring a variety of hazards to the Eastern U.S. through Tuesday. On the south side of the system, heavy rain and thunderstorms will persist across the Southern U.S. Further north, a wintry precipitation mix is expected from the Central Appalachians to the interior Northeast through Tuesday. Read More >

Current conditions at

Cottonwood (ITD60)

Lat: 46.49972° N Lon: 116.71361° W Elev: 846.0 ft.

unknown precip

36°F

2°C

Humidity 91%
Wind Speed E 6 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility 1.24 mi
Wind Chill31°F (-1°C)
Last update 02 Dec 12:00 AM PST
Detailed forecast for

Lewiston Area

Tonight
Cloudy with a chance of rain or snow. Lows in the lower to mid 30s. Chance of precipitation 50 percent.
Tuesday
Patchy fog in the morning. Cloudy with a chance of rain. Snow likely in the morning, then a chance of snow in the afternoon. Snow accumulation up to 1 inch. Highs in the mid 30s to lower 40s. Chance of precipitation 70 percent.
Tuesday Night
Mostly cloudy. A chance of rain or snow in the evening. Snow level 2500 feet. Lows in the upper 20s to mid 30s. Chance of precipitation 20 percent.
Wednesday
Partly sunny. Highs in the upper 30s to mid 40s.
Wednesday Night
Mostly cloudy. Lows in the mid 20s to lower 30s.
Thursday
Mostly cloudy with a chance of rain or snow. Highs in the mid 30s to lower 40s. Chance of precipitation 50 percent.
Thursday Night
Rain likely. Lows in the 30s. Chance of precipitation 70 percent.
Friday
Not as cool. Rain. Highs in the mid 40s to lower 50s. Chance of precipitation 90 percent.
Friday Night
Rain likely. Lows in the upper 30s to lower 40s. Chance of precipitation 70 percent.
Saturday And Saturday Night
Mostly cloudy with a 50 percent chance of rain. Highs in the mid 40s to lower 50s. Lows in the mid 30s to lower 40s.
Sunday
Rain likely. Highs in the mid 40s to lower 50s. Chance of precipitation 70 percent.
Sunday Night
Mostly cloudy with a 50 percent chance of rain. Lows in the mid to upper 30s.
Monday
Mostly cloudy with a chance of rain or snow. Highs in the mid 40s to lower 50s. Chance of precipitation 50 percent.



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300 PM PST Mon Dec 1 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database