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

Flooding Threat Along the Gulf Coast, Southern Rockies and High Plains; Cooler Weather in the Central and Eastern U.S.

Strong thunderstorms may bring excessive rainfall and flooding over parts of the northern Gulf Coast today and over parts of the southern Rockies into the High Plains today through the weekend. A refreshingly cool and dry air mass will continue to produce below average temperatures across the central and eastern U.S. through the weekend. Read More >

Current conditions at

Eureka WFO (EKA01)

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

Mostly Cloudy

65°F

18°C

Humidity NA
Wind Speed NNE 10 MPH
Barometer NA
Dewpoint N/A
Visibility 7.00 mi
Last update NA
Extended Forecast for

Eureka CA

  • Tonight

    Tonight: Increasing clouds, with a low around 52. North northwest wind around 6 mph.

    Low: 52 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Mostly cloudy, with a high near 65. North northwest wind 3 to 8 mph.

    High: 65 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 53. North northwest wind 7 to 9 mph.

    Low: 53 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 64. North northwest wind 6 to 10 mph.

    High: 64 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 53. North northwest wind 5 to 9 mph becoming calm in the evening.

    Low: 53 °F

    Mostly Cloudy

  • Labor Day

    Labor Day: Partly sunny, with a high near 64. Calm wind becoming north northwest 5 to 8 mph in the afternoon.

    High: 64 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 53.

    Low: 53 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 65.

    High: 65 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 55.

    Low: 55 °F

    Mostly Cloudy
    then Patchy
    Fog

Detailed Forecast

Tonight
Increasing clouds, with a low around 52. North northwest wind around 6 mph.
Saturday
Mostly cloudy, with a high near 65. North northwest wind 3 to 8 mph.
Saturday Night
Mostly cloudy, with a low around 53. North northwest wind 7 to 9 mph.
Sunday
Partly sunny, with a high near 64. North northwest wind 6 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 53. North northwest wind 5 to 9 mph becoming calm in the evening.
Labor Day
Partly sunny, with a high near 64. Calm wind becoming north northwest 5 to 8 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 53.
Tuesday
Partly sunny, with a high near 65.
Tuesday Night
Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 55.
Wednesday
Patchy fog before 8am. Otherwise, partly sunny, with a high near 66.
Wednesday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 55.
Thursday
Mostly cloudy, with a high near 65.
Thursday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 54.
Friday
Patchy fog. Otherwise, mostly cloudy, with a high near 64.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Eureka CA
 40.8°N 124.17°W (Elev. 3 ft)
Last Update:
11:54 am PDT Aug 29, 2025
Forecast Valid:
3pm PDT Aug 29, 2025-6pm PDT Sep 5, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation