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

Flooding Risks from Tropical Moisture Across the Southeast and Southwest

Tropical moisture from Isaias and Rachel will impact portions of the Southeast and Southwest this weekend. Flash flooding, strong winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, strong winds and dry fuels are raising fire weather concerns across the central Great Basin and western High Plains. Across the northern Rockies, first winter storm of the season. Read More >

Hazardous Weather Conditions

Current conditions at

Eureka WFO (EKA01)

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

Clear

56°F

13°C

Humidity NA
Wind Speed NNW 11 MPH
Barometer NA
Dewpoint N/A
Visibility 7.00 mi
Last update NA
Extended Forecast for

Eureka CA

  • Tonight

    Tonight: Mostly clear, with a low around 45. Breezy, with a north wind 11 to 18 mph, with gusts as high as 33 mph.

    Low: 45 °F

    Mostly Clear
    and Breezy
    then Clear

  • Sunday

    Sunday: Sunny, with a high near 56. Windy, with a north northwest wind 10 to 15 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 36 mph.

    High: 56 °F

    Sunny and
    Windy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 44. Windy, with a north wind 18 to 23 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 34 mph.

    Low: 44 °F

    Mostly Clear
    and Windy
    then Mostly
    Clear

  • Columbus Day

    Columbus Day: Sunny, with a high near 57. North wind 5 to 7 mph becoming calm.

    High: 57 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 45. North northwest wind 5 to 9 mph becoming light and variable after midnight. Winds could gust as high as 18 mph.

    Low: 45 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 57. Calm wind becoming north northwest 5 to 7 mph in the afternoon.

    High: 57 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog between 8pm and 11pm. Otherwise, mostly clear, with a low around 49.

    Low: 49 °F

    Patchy Fog
    then Partly
    Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 45. Breezy, with a north wind 11 to 18 mph, with gusts as high as 33 mph.
Sunday
Sunny, with a high near 56. Windy, with a north northwest wind 10 to 15 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 36 mph.
Sunday Night
Mostly clear, with a low around 44. Windy, with a north wind 18 to 23 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 34 mph.
Columbus Day
Sunny, with a high near 57. North wind 5 to 7 mph becoming calm.
Monday Night
Mostly clear, with a low around 45. North northwest wind 5 to 9 mph becoming light and variable after midnight. Winds could gust as high as 18 mph.
Tuesday
Sunny, with a high near 57. Calm wind becoming north northwest 5 to 7 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 47.
Wednesday
Mostly sunny, with a high near 59.
Wednesday Night
Patchy fog between 8pm and 11pm. Otherwise, mostly clear, with a low around 49.
Thursday
Sunny, with a high near 62.
Thursday Night
Partly cloudy, with a low around 51.
Friday
Partly sunny, with a high near 60.
Friday Night
Mostly cloudy, with a low around 50.
Saturday
Partly sunny, with a high near 59.
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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:
2:10 pm PDT Oct 10, 2026
Forecast Valid:
6pm PDT Oct 10, 2026-6pm PDT Oct 17, 2026
 
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Additional Resources

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