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

Thunderstorms and Widespread Rainfall Across the Southern Plains

Isolated severe thunderstorms and widespread showers may produce flash flooding across the Southern Plains through Thursday. Numerous instances of flash flooding are expected in south-central Texas, including portions of the Hill Country; and an additional area across eastern Oklahoma into the Ozarks on Thursday. Heavy rainfall and mountain snow will return to southern California on Thursday. Read More >

Current conditions at

Eureka WFO (EKA01)

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

Overcast

56°F

13°C

Humidity NA
Wind Speed S 9 MPH
Barometer NA
Dewpoint N/A
Visibility 7.00 mi
Last update NA
Extended Forecast for

Eureka CA

  • This Afternoon

    This Afternoon: Rain. High near 58. South wind around 11 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 58 °F

    Rain

  • Tonight

    Tonight: Rain, mainly before 1am. Low around 44. West southwest wind 5 to 9 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 44 °F

    Rain

  • Thursday

    Thursday: Rain likely, mainly before 10am. Partly sunny, with a high near 54. Calm wind becoming northwest 5 to 8 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 54 °F

    Rain Likely

  • Thursday Night

    Thursday Night: Isolated showers before 10pm. Partly cloudy, with a low around 41. Northeast wind 3 to 7 mph. Chance of precipitation is 20%.

    Low: 41 °F

    Isolated
    Showers then
    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 57. Light northeast wind becoming north 5 to 9 mph in the morning.

    High: 57 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 43. East northeast wind 5 to 7 mph.

    Low: 43 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 4am. Otherwise, partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy
    then Patchy
    Fog

  • Sunday

    Sunday: Patchy fog before 10am. Otherwise, partly sunny, with a high near 57.

    High: 57 °F

    Patchy Fog
    then Partly
    Sunny

Detailed Forecast

This Afternoon
Rain. High near 58. South wind around 11 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain, mainly before 1am. Low around 44. West southwest wind 5 to 9 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday
Rain likely, mainly before 10am. Partly sunny, with a high near 54. Calm wind becoming northwest 5 to 8 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Isolated showers before 10pm. Partly cloudy, with a low around 41. Northeast wind 3 to 7 mph. Chance of precipitation is 20%.
Friday
Sunny, with a high near 57. Light northeast wind becoming north 5 to 9 mph in the morning.
Friday Night
Mostly clear, with a low around 43. East northeast wind 5 to 7 mph.
Saturday
Sunny, with a high near 57.
Saturday Night
Patchy fog after 4am. Otherwise, partly cloudy, with a low around 45.
Sunday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 57.
Sunday Night
A slight chance of rain after 10pm. Mostly cloudy, with a low around 46.
Monday
Mostly cloudy, with a high near 57.
Monday Night
Mostly cloudy, with a low around 43.
Tuesday
Mostly sunny, with a high near 55.
Tuesday Night
Partly cloudy, with a low around 42.
Wednesday
Partly sunny, with a high near 57.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Eureka CA
 40.78°N 124.17°W (Elev. 82 ft)
Last Update:
1:10 pm PST Nov 19, 2025
Forecast Valid:
4pm PST Nov 19, 2025-6pm PST Nov 26, 2025
 
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Additional Resources

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High Temperature

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Chance of Precipitation