Widespread Rain from Texas to the Central Appalachians; Heavy to Excessive Rainfall in Southern California and the Southwest

Scattered thunderstorms and widespread showers are expected from the Texas coast to the central Appalachians today. Heavy to excessive rainfall will continue in southern California into the Desert Southwest through Saturday. Heavy rain will pose a risk of flash flooding, especially across burn scar and urbanized regions. Read More >

Current conditions at

Alturas (KAAT)

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

Clear

43°F

6°C

Humidity 60%
Wind Speed NNE 3 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 21 Nov 10:20 AM PST
Detailed forecast for

Modoc County

Today
Sunny. Highs in the mid 40s to lower 50s. Northeast winds 5 to 10 mph.
Tonight
Mostly clear. Lows in the mid 20s to lower 30s. East winds around 5 mph.
Saturday
Sunny. Highs in the lower to mid 50s. Southeast winds around 5 mph.
Saturday Night
Mostly clear. Lows in the mid 20s to lower 30s. Southeast winds 5 to 10 mph.
Sunday
Partly cloudy in the morning then clearing. Highs in the lower to mid 50s. South winds 5 to 10 mph shifting to the southwest 10 to 15 mph in the afternoon.
Sunday Night And Monday
Partly cloudy. Lows in the mid 20s to lower 30s. Highs in the mid 40s to mid 50s.
Monday Night And Tuesday
Partly cloudy. Lows in the mid 20s. Highs in the lower 40s to lower 50s.
Tuesday Night Through Thanksgiving Day
Mostly cloudy. Lows in the lower to mid 30s. Highs in the mid 40s to mid 50s.



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854 AM PST Fri Nov 21 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database