Current conditions at

Arcata / Eureka, Arcata Airport (KACV)

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

Overcast

52°F

11°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 09 Apr 12:20 AM PDT
Extended Forecast for

Arcata/Eureka Airport CA

  • Overnight

    Overnight: A 30 percent chance of rain, mainly before 2am.  Patchy fog before 2am.  Otherwise, mostly cloudy, with a low around 48. Calm wind.

    Low: 48 °F

    Chance Rain
    and Patchy
    Fog

  • Thursday

    Thursday: A slight chance of rain, then showers and possibly a thunderstorm after 8am.  Patchy fog before 11am, then patchy fog after 5pm. High near 59. Light and variable wind.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 59 °F

    Showers and
    Patchy Fog

  • Thursday Night

    Thursday Night: Rain and possibly a thunderstorm.  Patchy fog before 8pm, then patchy fog after 11pm. Low around 49. Calm wind.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 49 °F

    Rain and
    Patchy Fog

  • Friday

    Friday: Rain before 8am, then showers and possibly a thunderstorm after 8am.  Patchy fog before 8am. High near 58. Calm wind becoming west southwest around 5 mph.  Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 58 °F

    Showers and
    Patchy Fog

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm before 8pm, then rain between 8pm and 2am, then showers and possibly a thunderstorm after 2am.  Patchy fog between 11pm and 2am. Low around 47. Calm wind becoming south around 6 mph after midnight.  Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 47 °F

    Showers and
    Patchy Fog

  • Saturday

    Saturday: Showers and possibly a thunderstorm.  High near 55. South southwest wind 6 to 8 mph.  Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 55 °F

    Showers

  • Saturday Night

    Saturday Night: Rain.  Low around 41. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 41 °F

    Rain

  • Sunday

    Sunday: Rain.  Mostly cloudy, with a high near 53.

    High: 53 °F

    Rain

  • Sunday Night

    Sunday Night: A chance of rain.  Mostly cloudy, with a low around 42.

    Low: 42 °F

    Chance Rain

Detailed Forecast

Overnight
A 30 percent chance of rain, mainly before 2am. Patchy fog before 2am. Otherwise, mostly cloudy, with a low around 48. Calm wind.
Thursday
A slight chance of rain, then showers and possibly a thunderstorm after 8am. Patchy fog before 11am, then patchy fog after 5pm. High near 59. Light and variable wind. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
Rain and possibly a thunderstorm. Patchy fog before 8pm, then patchy fog after 11pm. Low around 49. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Rain before 8am, then showers and possibly a thunderstorm after 8am. Patchy fog before 8am. High near 58. Calm wind becoming west southwest around 5 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
Showers and possibly a thunderstorm before 8pm, then rain between 8pm and 2am, then showers and possibly a thunderstorm after 2am. Patchy fog between 11pm and 2am. Low around 47. Calm wind becoming south around 6 mph after midnight. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
Showers and possibly a thunderstorm. High near 55. South southwest wind 6 to 8 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday Night
Rain. Low around 41. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Rain. Mostly cloudy, with a high near 53.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 42.
Monday
A chance of rain before 11am. Partly sunny, with a high near 54.
Monday Night
Partly cloudy, with a low around 42.
Tuesday
Partly sunny, with a high near 55.
Tuesday Night
Mostly cloudy, with a low around 42.
Wednesday
A slight chance of rain. Partly sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
Arcata/Eureka Airport CA
 40.97°N 124.1°W (Elev. 197 ft)
12:17 am PDT Apr 9, 2026
12am PDT Apr 9, 2026-6pm PDT Apr 15, 2026
 
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Additional Resources

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