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

Arcata / Eureka, Arcata Airport (KACV)

Lat: 40.97806° N Lon: 124.10861° W Elev: 217.0 ft.

Mist

39°F

4°C

Humidity 100%
Wind Speed NNE 4 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 39°F (4°C)
Visibility 6.00 mi
Wind Chill36°F (2°C)
Last update 21 Nov 05:35 AM PST
Detailed forecast for

Northern Humboldt Coast

Today
Mostly cloudy early in the morning then clearing. Highs 54 to 64. Northwest wind up to 10 mph.
Tonight
Mostly clear. Lows 38 to 48. Southeast wind around 5 mph.
Saturday
Mostly sunny. Highs 55 to 65. Northeast wind around 5 mph shifting to the northwest in the afternoon.
Saturday Night
Partly cloudy. Patchy fog. Lows 38 to 48. Northeast wind around 5 mph.
Sunday
Mostly cloudy. Slight chance of rain. Highs 53 to 63. South wind around 5 mph.
Sunday Night
Mostly cloudy. Slight chance of rain. Lows 40 to 50.
Monday
Mostly cloudy in the morning then becoming partly cloudy. Highs 51 to 61.
Monday Night
Partly cloudy in the evening then becoming mostly cloudy. Lows 35 to 45.
Tuesday And Tuesday Night
Mostly cloudy. Highs 52 to 62. Lows 35 to 45.
Wednesday Through Thanksgiving Day
Mostly cloudy. Slight chance of rain. Highs 54 to 66. Lows 38 to 48.



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1236 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