Severe Thunderstorms in the Southern Plains; Heavy to Excessive Rainfall in South Central Texas

Widespread rain may produce flash flooding across the Southern Plains into the Ozarks today. Numerous instances of flash flooding are expected in south-central Texas, including the Hill Country. There will also be a risk of isolated severe thunderstorms across the southern Plains today, where an instance or two of severe wind, hail, or a brief tornado may occur. Read More >

Current conditions at

Arcata / Eureka, Arcata Airport (KACV)

Lat: 40.97806°NLon: 124.10861°WElev: 217.0ft.

Overcast

46°F

8°C

Humidity 93%
Wind Speed ESE 5 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 20 Nov 08:35 AM PST
Extended Forecast for

Blue Lake CA

  • Today

    Today: A 50 percent chance of rain.  Mostly cloudy, then gradually becoming sunny, with a high near 54. Calm wind becoming west northwest 5 to 7 mph in the afternoon.  New precipitation amounts of less than a tenth of an inch possible.

    High: 54 °F

    Chance Rain

  • Tonight

    Tonight: Patchy fog.  Otherwise, increasing clouds, with a low around 38. Calm wind.

    Low: 38 °F

    Patchy Fog

  • Friday

    Friday: Patchy fog before 10am.  Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 60. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 60 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 40. Light east wind.

    Low: 40 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 61. Light and variable wind.

    High: 61 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 42. Light and variable wind.

    Low: 42 °F

    Partly Cloudy

  • Sunday

    Sunday: Patchy fog after 4pm.  Otherwise, partly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny
    then Patchy
    Fog

  • Sunday Night

    Sunday Night: Patchy fog before 10pm.  Otherwise, mostly cloudy, with a low around 44.

    Low: 44 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Monday

    Monday: Partly sunny, with a high near 57.

    High: 57 °F

    Partly Sunny

Detailed Forecast

Today
A 50 percent chance of rain. Mostly cloudy, then gradually becoming sunny, with a high near 54. Calm wind becoming west northwest 5 to 7 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Patchy fog. Otherwise, increasing clouds, with a low around 38. Calm wind.
Friday
Patchy fog before 10am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 60. Calm wind becoming west northwest around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 40. Light east wind.
Saturday
Sunny, with a high near 61. Light and variable wind.
Saturday Night
Partly cloudy, with a low around 42. Light and variable wind.
Sunday
Patchy fog after 4pm. Otherwise, partly sunny, with a high near 58.
Sunday Night
Patchy fog before 10pm. Otherwise, mostly cloudy, with a low around 44.
Monday
Partly sunny, with a high near 57.
Monday Night
Mostly cloudy, with a low around 39.
Tuesday
Partly sunny, with a high near 56.
Tuesday Night
Mostly cloudy, with a low around 41.
Wednesday
A slight chance of rain. Patchy fog. Otherwise, mostly cloudy, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
Blue Lake CA
 40.88°N 123.99°W (Elev. 200 ft)
1:10 am PST Nov 20, 2025
8am PST Nov 20, 2025-6pm PST Nov 26, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database