National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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

Eureka WFO (EKA01)

Lat: 40.8098°NLon: 124.1602°WElev: 20.0ft.

Rain

51°F

11°C

Humidity NA
Wind Speed N 0 MPH
Barometer NA
Dewpoint N/A
Visibility 7.00 mi
Last update NA
Extended Forecast for

Eureka CA

  • This Afternoon

    This Afternoon: A 40 percent chance of showers. Mostly sunny, with a high near 56. Northwest wind around 5 mph.

    High: 56 °F

    Chance
    Showers

  • Tonight

    Tonight: Increasing clouds, with a low around 39. Calm wind.

    Low: 39 °F

    Increasing
    Clouds

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 59. Calm wind becoming north northwest 5 to 7 mph in the morning.

    High: 59 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Mostly clear, with a low around 41. South wind 3 to 5 mph.

    Low: 41 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 59. Light and variable wind becoming north northwest around 6 mph in the afternoon.

    High: 59 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 42. North wind around 6 mph becoming calm in the evening.

    Low: 42 °F

    Partly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers, mainly after 4pm. Partly sunny, with a high near 58.

    High: 58 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers, mainly before 10pm. Mostly cloudy, with a low around 46.

    Low: 46 °F

    Chance
    Showers

  • Monday

    Monday: Partly sunny, with a high near 57.

    High: 57 °F

    Partly Sunny

Detailed Forecast

This Afternoon
A 40 percent chance of showers. Mostly sunny, with a high near 56. Northwest wind around 5 mph.
Tonight
Increasing clouds, with a low around 39. Calm wind.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 59. Calm wind becoming north northwest 5 to 7 mph in the morning.
Friday Night
Mostly clear, with a low around 41. South wind 3 to 5 mph.
Saturday
Sunny, with a high near 59. Light and variable wind becoming north northwest around 6 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 42. North wind around 6 mph becoming calm in the evening.
Sunday
A 30 percent chance of showers, mainly after 4pm. Partly sunny, with a high near 58.
Sunday Night
A chance of showers, mainly before 10pm. Mostly cloudy, with a low around 46.
Monday
Partly sunny, with a high near 57.
Monday Night
Mostly cloudy, with a low around 41.
Tuesday
Partly sunny, with a high near 58.
Tuesday Night
A slight chance of showers. Mostly cloudy, with a low around 43.
Wednesday
A slight chance of showers. Mostly cloudy, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Eureka CA
 40.79°N 124.14°W (Elev. 72 ft)
Last Update:
1:10 pm PST Nov 20, 2025
Forecast Valid:
1pm PST Nov 20, 2025-6pm PST Nov 26, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation