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Lake Effect Snow through Saturday: A Series of Storms Impact the West

Lake effect snow showers will continue through Saturday downwind of Lakes Erie, Ontario and the eastern portion of Lake Superior. A series of storm systems will continue to impact California and the Pacific Northwest through the weekend and into next week, bringing widespread rainfall, mountain snowfall, and gusty winds. Coastal flooding is expected in northern California. Read More >

Hazardous Weather Conditions

Current conditions at

Arcata / Eureka, Arcata Airport (KACV)

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

Overcast

57°F

14°C

Humidity 82%
Wind Speed SE 6 MPH
Barometer 29.83 in (1010.16 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 01 Jan 08:20 PM PST
Extended Forecast for

Arcata/Eureka Airport CA

Flood Watch January 2, 04:00pm until January 4, 10:00pm
Coastal Flood Watch January 3, 08:00am until January 4, 02:00pm
Wind Advisory January 2, 01:00pm until January 3, 10:00pm
Coastal Flood Warning January 2, 07:00am until January 2, 12:00pm
Click here for hazard details and duration
Flood Watch
Coastal Flood Watch
Wind Advisory
Coastal Flood Warning

  • Tonight

    Tonight: Rain, mainly before 10pm, then a chance of rain with a slight chance of drizzle after 4am. Low around 52. South southeast wind around 8 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 52 °F

    Rain then
    Chance Rain

  • Friday

    Friday: A slight chance of drizzle before 10am, then rain likely after 4pm. Mostly cloudy, with a high near 60. Breezy, with a south southeast wind 9 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 60 °F

    Slight Chance
    Drizzle then
    Rain Likely
    and Breezy

  • Friday Night

    Friday Night: Rain, mainly before 4am, then showers and possibly a thunderstorm after 4am. Low around 50. Breezy, with a south wind 14 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 50 °F

    Showers and
    Breezy

  • Saturday

    Saturday: Showers and possibly a thunderstorm before 10am, then rain after 10am. High near 56. Windy, with a south southeast wind 18 to 23 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 56 °F

    Showers and
    Windy

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm before 1am, then rain after 1am. Low around 48. Windy, with a south wind 15 to 22 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    Low: 48 °F

    Showers and
    Windy

  • Sunday

    Sunday: Rain. High near 52. South wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 52 °F

    Rain

  • Sunday Night

    Sunday Night: Rain. Low around 44. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 44 °F

    Rain

  • Monday

    Monday: Rain, mainly before 4pm. Mostly cloudy, with a high near 51.

    High: 51 °F

    Rain

  • Monday Night

    Monday Night: A chance of rain, mainly before 10pm, then a slight chance of rain or drizzle after 4am. Mostly cloudy, with a low around 42.

    Low: 42 °F

    Chance Rain

Detailed Forecast

Tonight
Rain, mainly before 10pm, then a chance of rain with a slight chance of drizzle after 4am. Low around 52. South southeast wind around 8 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A slight chance of drizzle before 10am, then rain likely after 4pm. Mostly cloudy, with a high near 60. Breezy, with a south southeast wind 9 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Rain, mainly before 4am, then showers and possibly a thunderstorm after 4am. Low around 50. Breezy, with a south wind 14 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday
Showers and possibly a thunderstorm before 10am, then rain after 10am. High near 56. Windy, with a south southeast wind 18 to 23 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Saturday Night
Showers and possibly a thunderstorm before 1am, then rain after 1am. Low around 48. Windy, with a south wind 15 to 22 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Sunday
Rain. High near 52. South wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday Night
Rain. Low around 44. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Rain, mainly before 4pm. Mostly cloudy, with a high near 51.
Monday Night
A chance of rain, mainly before 10pm, then a slight chance of rain or drizzle after 4am. Mostly cloudy, with a low around 42.
Tuesday
A chance of drizzle, mainly after 10am. Partly sunny, with a high near 53.
Tuesday Night
A chance of rain or drizzle. Mostly cloudy, with a low around 42.
Wednesday
Rain likely. Mostly cloudy, with a high near 51.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 40.
Thursday
A chance of rain. Partly sunny, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
Arcata/Eureka Airport CA
 40.99°N 124.11°W (Elev. 39 ft)
Last Update:
2:54 pm PST Jan 1, 2026
Forecast Valid:
8pm PST Jan 1, 2026-6pm PST Jan 8, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation