Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

Alturas (KAAT)

Lat: 41.48362° N Lon: 120.5615° W Elev: 4383.0 ft.

Clear

38°F

3°C

Humidity 46%
Wind Speed N 0 MPH
Barometer 30.53 in (1033.86 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 09 Jan 03:55 PM PST
Detailed forecast for

Modoc County

Tonight
Mostly clear early this evening then becoming partly cloudy. Lows in the lower to mid 20s. Southeast winds 5 to 10 mph.
Saturday
Partly cloudy. Highs in the lower to mid 40s. Southeast winds 5 to 10 mph.
Saturday Night
Mostly cloudy. Lows in the mid 20s to lower 30s. Southeast winds 5 to 10 mph.
Sunday
Partly cloudy. Highs in the mid 40s to lower 50s. East winds 5 to 10 mph.
Sunday Night
Partly cloudy. Lows in the lower 20s to lower 30s. East winds around 5 mph.
Monday
Partly cloudy. Highs in the lower to mid 50s.
Monday Night Through Wednesday Night
Mostly clear. Lows in the mid 20s to mid 30s. Highs in the lower 50s to lower 60s.
Thursday Through Friday
Clear. Highs in the lower 50s to lower 60s. Lows in the mid 20s to lower 30s.



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225 PM PST Fri Jan 9 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database