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

Arcata / Eureka, Arcata Airport (KACV)

Lat: 40.97806°NLon: 124.10861°WElev: 217.0ft.

Overcast

57°F

14°C

Humidity 89%
Wind Speed N 0 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 15 Aug 09:53 PM PDT
Extended Forecast for

4 Miles ENE Arcata/Eureka Airport CA

  • Tonight

    Tonight: Patchy fog after 11pm.  Otherwise, mostly cloudy, with a low around 51. Calm wind.

    Low: 51 °F

    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 8am.  Otherwise, mostly cloudy, with a high near 67. Calm wind becoming west around 6 mph in the afternoon.

    High: 67 °F

    Patchy Fog
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 5am.  Otherwise, cloudy, with a low around 53. Light and variable wind.

    Low: 53 °F

    Cloudy then
    Patchy Fog

  • Monday

    Monday: Patchy fog before 8am.  Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 66. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 66 °F

    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Patchy fog after 8pm.  Otherwise, mostly cloudy, with a low around 52. Light and variable wind.

    Low: 52 °F

    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 11am.  Otherwise, partly sunny, with a high near 64. Calm wind becoming west northwest around 6 mph in the afternoon.

    High: 64 °F

    Patchy Fog
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 8pm.  Otherwise, mostly cloudy, with a low around 52.

    Low: 52 °F

    Patchy Fog

  • Wednesday

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

    High: 64 °F

    Areas Fog
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 8pm.  Otherwise, mostly cloudy, with a low around 52.

    Low: 52 °F

    Patchy Fog

Detailed Forecast

Tonight
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 51. Calm wind.
Sunday
Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 67. Calm wind becoming west around 6 mph in the afternoon.
Sunday Night
Patchy fog after 5am. Otherwise, cloudy, with a low around 53. Light and variable wind.
Monday
Patchy fog before 8am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 66. Calm wind becoming west southwest around 5 mph in the afternoon.
Monday Night
Patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 52. Light and variable wind.
Tuesday
Patchy fog before 11am. Otherwise, partly sunny, with a high near 64. Calm wind becoming west northwest around 6 mph in the afternoon.
Tuesday Night
Patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 52.
Wednesday
Areas of fog before 11am. Otherwise, partly sunny, with a high near 64.
Wednesday Night
Patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 52.
Thursday
Patchy fog before 11am. Otherwise, partly sunny, with a high near 64.
Thursday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 52.
Friday
Areas of fog. Otherwise, partly sunny, with a high near 64.
Friday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 52.
Saturday
Areas of fog. Otherwise, partly sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Arcata/Eureka Airport CA
 40.99°N 124.02°W (Elev. 797 ft)
2:10 pm PDT Aug 15, 2026
10pm PDT Aug 15, 2026-6pm PDT Aug 22, 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