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.

Partly Cloudy

63°F

17°C

Humidity NA
Wind Speed NNW 5 MPH
Barometer NA
Dewpoint N/A
Visibility 7.00 mi
Last update NA
Extended Forecast for

Arcata CA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 66. West northwest wind around 7 mph.

    High: 66 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy fog after 2am.  Otherwise, increasing clouds, with a low around 52. West northwest wind around 5 mph becoming calm  in the evening.

    Low: 52 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Saturday

    Saturday: Patchy fog before 8am.  Otherwise, cloudy through mid morning, then gradual clearing, with a high near 67. Calm wind becoming west northwest 5 to 7 mph in the afternoon.

    High: 67 °F

    Patchy Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 5am.  Otherwise, increasing clouds, with a low around 52. Northwest wind around 6 mph becoming calm  in the evening.

    Low: 52 °F

    Partly Cloudy
    then Patchy
    Fog

  • Sunday

    Sunday: Patchy fog before 8am.  Otherwise, partly sunny, with a high near 67. Calm wind becoming northwest 5 to 8 mph in the afternoon.

    High: 67 °F

    Patchy Fog
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Patchy dense fog after 2am.  Otherwise, mostly cloudy, with a low around 52. Northwest wind 5 to 8 mph becoming calm  in the evening.

    Low: 52 °F

    Mostly Cloudy
    then Patchy
    Dense Fog

  • Labor Day

    Labor Day: Patchy fog before 8am.  Otherwise, partly sunny, with a high near 66.

    High: 66 °F

    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Patchy fog after 11pm.  Otherwise, mostly cloudy, with a low around 53.

    Low: 53 °F

    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 8am.  Otherwise, partly sunny, with a high near 69.

    High: 69 °F

    Patchy Fog
    then Partly
    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 66. West northwest wind around 7 mph.
Tonight
Patchy fog after 2am. Otherwise, increasing clouds, with a low around 52. West northwest wind around 5 mph becoming calm in the evening.
Saturday
Patchy fog before 8am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 67. Calm wind becoming west northwest 5 to 7 mph in the afternoon.
Saturday Night
Patchy fog after 5am. Otherwise, increasing clouds, with a low around 52. Northwest wind around 6 mph becoming calm in the evening.
Sunday
Patchy fog before 8am. Otherwise, partly sunny, with a high near 67. Calm wind becoming northwest 5 to 8 mph in the afternoon.
Sunday Night
Patchy dense fog after 2am. Otherwise, mostly cloudy, with a low around 52. Northwest wind 5 to 8 mph becoming calm in the evening.
Labor Day
Patchy fog before 8am. Otherwise, partly sunny, with a high near 66.
Monday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 53.
Tuesday
Patchy fog before 8am. Otherwise, partly sunny, with a high near 69.
Tuesday Night
Mostly cloudy, with a low around 55.
Wednesday
Partly sunny, with a high near 69.
Wednesday Night
Mostly cloudy, with a low around 56.
Thursday
Mostly cloudy, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
Arcata CA
 40.87°N 124.07°W (Elev. 194 ft)
11:54 am PDT Aug 29, 2025
2pm PDT Aug 29, 2025-6pm PDT Sep 4, 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