Isaias Expected To Be A Strong Hurricane Approaching The Northern Gulf Coast Friday

Isaias is expected to strengthen and be a strong hurricane when it approaches the northern Gulf Coast on Friday. Damaging hurricane-force winds and life-threatening storm surge impacts are expected Friday into Saturday. Isaias will bring heavy rainfall to the northern Gulf Coast and much of the Southeast U.S. Friday into the weekend. Read More >

Current conditions at

Arcata / Eureka, Arcata Airport (KACV)

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

Fog

52°F

11°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 52°F (11°C)
Visibility 0.25 mi
Last update 07 Oct 08:20 PM PDT
Extended Forecast for

3 Miles SSW Big Lagoon CA

  • Tonight

    Tonight: Mostly cloudy, with a low around 54. Light and variable wind.

    Low: 54 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 60. Light and variable wind.

    High: 60 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 51. Calm wind becoming south southwest around 5 mph.

    Low: 51 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 56. Light north wind becoming north northwest 5 to 10 mph in the afternoon.

    High: 56 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 46. Windy, with a north wind 11 to 16 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 28 mph.

    Low: 46 °F

    Mostly Cloudy
    and Windy

  • Saturday

    Saturday: Sunny, with a high near 51. Windy, with a north northwest wind 21 to 25 mph, with gusts as high as 32 mph.

    High: 51 °F

    Sunny and
    Windy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 42. Windy.

    Low: 42 °F

    Mostly Clear
    and Windy

  • Sunday

    Sunday: Sunny, with a high near 55. Windy.

    High: 55 °F

    Sunny and
    Windy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 45. Windy.

    Low: 45 °F

    Mostly Clear
    and Windy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 54. Light and variable wind.
Thursday
Partly sunny, with a high near 60. Light and variable wind.
Thursday Night
Mostly cloudy, with a low around 51. Calm wind becoming south southwest around 5 mph.
Friday
Partly sunny, with a high near 56. Light north wind becoming north northwest 5 to 10 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 46. Windy, with a north wind 11 to 16 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 28 mph.
Saturday
Sunny, with a high near 51. Windy, with a north northwest wind 21 to 25 mph, with gusts as high as 32 mph.
Saturday Night
Mostly clear, with a low around 42. Windy.
Sunday
Sunny, with a high near 55. Windy.
Sunday Night
Mostly clear, with a low around 45. Windy.
Columbus Day
Sunny, with a high near 54.
Monday Night
Mostly clear, with a low around 43.
Tuesday
Mostly sunny, with a high near 52.
Tuesday Night
A slight chance of rain. Partly cloudy, with a low around 44.
Wednesday
Partly sunny, with a high near 54.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Big Lagoon CA
 41.14°N 124.15°W (Elev. 0 ft)
2:10 pm PDT Oct 7, 2026
8pm PDT Oct 7, 2026-6pm PDT Oct 14, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database