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

Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >

Current conditions at

Eureka WFO (EKA01)

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

Mist

58°F

14°C

Humidity NA
Wind Speed NNW 4 MPH
Barometer NA
Dewpoint N/A
Visibility 4.00 mi
Last update NA
Extended Forecast for

Arcata CA

  • Today

    Today: Areas of fog before 11am. Otherwise, cloudy, with a high near 64. Calm wind becoming northwest 5 to 8 mph in the afternoon.

    High: 64 °F

    Areas Fog
    then Cloudy

  • Tonight

    Tonight: Patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 52. Northwest wind 5 to 7 mph becoming calm in the evening.

    Low: 52 °F

    Patchy Fog

  • Sunday

    Sunday: Areas of fog before 11am. Otherwise, mostly cloudy, with a high near 66. Calm wind becoming west northwest around 6 mph in the afternoon.

    High: 66 °F

    Areas Fog
    then Mostly
    Cloudy

  • Sunday Night

    Sunday Night: Patchy fog after 11pm. Otherwise, cloudy, with a low around 54. Northwest wind around 6 mph becoming calm in the evening.

    Low: 54 °F

    Patchy Fog

  • Monday

    Monday: Areas of fog before 11am. Otherwise, mostly cloudy, with a high near 66. Calm wind becoming west northwest around 6 mph in the afternoon.

    High: 66 °F

    Areas Fog
    then Partly
    Sunny

  • Monday Night

    Monday Night: Patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 53. West northwest wind around 6 mph becoming calm in the evening.

    Low: 53 °F

    Patchy Fog

  • Tuesday

    Tuesday: Areas of fog before 11am. Otherwise, mostly cloudy, with a high near 65.

    High: 65 °F

    Areas Fog
    then Partly
    Sunny

  • Tuesday Night

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

    Low: 53 °F

    Patchy Fog

  • Wednesday

    Wednesday: Areas of fog before 11am. Otherwise, mostly cloudy, with a high near 64.

    High: 64 °F

    Areas Fog
    then Mostly
    Cloudy

Detailed Forecast

Today
Areas of fog before 11am. Otherwise, cloudy, with a high near 64. Calm wind becoming northwest 5 to 8 mph in the afternoon.
Tonight
Patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 52. Northwest wind 5 to 7 mph becoming calm in the evening.
Sunday
Areas of fog before 11am. Otherwise, mostly cloudy, with a high near 66. Calm wind becoming west northwest around 6 mph in the afternoon.
Sunday Night
Patchy fog after 11pm. Otherwise, cloudy, with a low around 54. Northwest wind around 6 mph becoming calm in the evening.
Monday
Areas of fog before 11am. Otherwise, mostly cloudy, with a high near 66. Calm wind becoming west northwest around 6 mph in the afternoon.
Monday Night
Patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 53. West northwest wind around 6 mph becoming calm in the evening.
Tuesday
Areas of fog before 11am. Otherwise, mostly cloudy, with a high near 65.
Tuesday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 53.
Wednesday
Areas of fog before 11am. Otherwise, mostly cloudy, with a high near 64.
Wednesday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 53.
Thursday
Areas of fog. Otherwise, mostly cloudy, with a high near 64.
Thursday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 54.
Friday
Areas of fog. Otherwise, mostly cloudy, with a high near 64.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Arcata CA
 40.87°N 124.07°W (Elev. 194 ft)
Last Update:
2:49 am PDT Aug 15, 2026
Forecast Valid:
9am PDT Aug 15, 2026-6pm PDT Aug 21, 2026
 
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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