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

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.

Mostly Cloudy

55°F

13°C

Humidity 87%
Wind Speed SE 4 MPH
Barometer 29.78 in (1008.47 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 02 Jan 08:30 AM PST
Extended Forecast for

3 Miles NNW Trinidad 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 until January 2, 12:00pm
Click here for hazard details and duration
Flood Watch
Coastal Flood Watch
Wind Advisory
Coastal Flood Warning
  •  
    Coastal Flood Warning until January 2, 12:00pm

    NOW until 12:00pm Fri

    Coastal Flood Warning

  • Today

    High: 58 °F

    Chance
    Showers and
    Breezy

  • Tonight

    Tonight: Rain before 1am, then showers and possibly a thunderstorm after 1am. Low around 48. Windy, with a south southeast wind around 22 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 48 °F

    Showers and
    Windy

  • Saturday

    Saturday: Showers and possibly a thunderstorm. High near 55. Windy, with a south wind 23 to 28 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 55 °F

    Showers and
    Windy

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm. Low around 46. Windy, with a south southwest wind 20 to 25 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    Low: 46 °F

    Showers and
    Windy

  • Sunday

    Sunday: Showers. High near 51. South southwest wind 11 to 14 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 51 °F

    Showers

  • Sunday Night

    Sunday Night: Rain. Low around 44. Breezy, with a south southeast wind 14 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 44 °F

    Rain and
    Breezy

  • Monday

    Monday: Rain, mainly before 4pm. High near 51. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 51 °F

    Rain

  • Monday Night

    Monday Night: A chance of rain, mainly before 10pm, then a slight chance of drizzle after 1am. Mostly cloudy, with a low around 42.

    Low: 42 °F

    Chance Rain

Detailed Forecast

Today
A chance of drizzle before 10am, then a chance of showers after 10am. Mostly cloudy, with a high near 58. Breezy, with a south southeast wind 13 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain before 1am, then showers and possibly a thunderstorm after 1am. Low around 48. Windy, with a south southeast wind around 22 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday
Showers and possibly a thunderstorm. High near 55. Windy, with a south wind 23 to 28 mph, with gusts as high as 36 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. Low around 46. Windy, with a south southwest wind 20 to 25 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Sunday
Showers. High near 51. South southwest wind 11 to 14 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. Breezy, with a south southeast wind 14 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Rain, mainly before 4pm. High near 51. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
A chance of rain, mainly before 10pm, then a slight chance of drizzle after 1am. Mostly cloudy, with a low around 42.
Tuesday
A slight chance of drizzle before 10am, then a chance of rain after 10am. Mostly cloudy, with a high near 51.
Tuesday Night
Rain likely, mainly after 10pm. Cloudy, with a low around 43.
Wednesday
Rain likely. Mostly cloudy, with a high near 50.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 41.
Thursday
A chance of rain with a slight chance of drizzle. Partly sunny, with a high near 49.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Trinidad CA
 41.1°N 124.17°W (Elev. 0 ft)
Last Update:
3:45 am PST Jan 2, 2026
Forecast Valid:
8am PST Jan 2, 2026-6pm PST Jan 8, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation