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

Hazardous Weather Conditions

Current conditions at

Arcata / Eureka, Arcata Airport (KACV)

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

Overcast

43°F

6°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 29.62 in (1003.05 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 16 Feb 07:20 AM PST
Extended Forecast for

Trinidad CA

Winter Weather Advisory February 16, 10:00pm until February 18, 07:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Washington's Birthday

    Washington's Birthday: Rain and possibly a thunderstorm before 1pm, then rain likely. High near 49. Breezy, with a south southeast wind 9 to 14 mph becoming north northwest 15 to 20 mph in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 49 °F

    Rain and
    Breezy

  • Tonight

    Tonight: Rain, mainly between 7pm and 10pm, then showers and possibly a thunderstorm after 10pm. Low around 40. Breezy, with a northwest wind 14 to 20 mph becoming southwest in the evening. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 40 °F

    Showers and
    Breezy

  • Tuesday

    Tuesday: Showers and possibly a thunderstorm. High near 45. Southwest wind 11 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 45 °F

    Showers

  • Tuesday Night

    Tuesday Night: Rain before 1am, then showers and possibly a thunderstorm after 1am. Low around 38. West wind around 8 mph becoming south southwest after midnight. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 38 °F

    Showers

  • Wednesday

    Wednesday: Rain. High near 45. South southwest wind 9 to 11 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 45 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain. Low around 39. South wind 8 to 10 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 39 °F

    Rain

  • Thursday

    Thursday: Rain. High near 45. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 45 °F

    Rain

  • Thursday Night

    Thursday Night: Rain. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Rain

  • Friday

    Friday: Rain likely. Mostly cloudy, with a high near 49.

    High: 49 °F

    Rain Likely

Detailed Forecast

Washington's Birthday
Rain and possibly a thunderstorm before 1pm, then rain likely. High near 49. Breezy, with a south southeast wind 9 to 14 mph becoming north northwest 15 to 20 mph in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Rain, mainly between 7pm and 10pm, then showers and possibly a thunderstorm after 10pm. Low around 40. Breezy, with a northwest wind 14 to 20 mph becoming southwest in the evening. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
Showers and possibly a thunderstorm. High near 45. Southwest wind 11 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
Rain before 1am, then showers and possibly a thunderstorm after 1am. Low around 38. West wind around 8 mph becoming south southwest after midnight. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
Rain. High near 45. South southwest wind 9 to 11 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Rain. Low around 39. South wind 8 to 10 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Rain. High near 45. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Rain. Mostly cloudy, with a low around 39.
Friday
Rain likely. Mostly cloudy, with a high near 49.
Friday Night
Rain likely. Mostly cloudy, with a low around 43.
Saturday
Rain. Cloudy, with a high near 51. Windy.
Saturday Night
Rain. Cloudy, with a low around 47. Windy.
Sunday
Rain. Cloudy, with a high near 55. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
Trinidad CA
 41.08°N 124.16°W (Elev. 0 ft)
Last Update:
1:10 am PST Feb 16, 2026
Forecast Valid:
7am PST Feb 16, 2026-6pm PST Feb 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation