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.

rain,mist

57°F

14°C

Humidity 96%
Wind Speed SSE 10 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 56°F (13°C)
Visibility 3.00 mi
Last update 24 Feb 01:53 AM PST
Extended Forecast for

Trinidad CA

Flood Watch until February 24, 10:00pm
Coastal Flood Advisory February 24, 03:00am until February 24, 05:00am
Click here for hazard details and duration
Flood Watch
...
  •  
    Flood Watch until February 24, 10:00pm

    NOW until 10:00pm Tue

    Flood Watch

  • Overnight

    Low: 54 °F

    Heavy Rain
    and Breezy

  • Tuesday

    Tuesday: Rain. High near 57. Breezy, with a south wind 11 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 57 °F

    Rain and
    Breezy

  • Tuesday Night

    Tuesday Night: Showers, mainly before 4am. Low around 50. Southwest wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 50 °F

    Showers

  • Wednesday

    Wednesday: A 40 percent chance of showers before 10am. Mostly cloudy, with a high near 54. North wind 5 to 10 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 54 °F

    Chance
    Showers then
    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 45. North wind 5 to 8 mph becoming calm in the evening.

    Low: 45 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 57. Calm wind becoming north northwest around 6 mph in the afternoon.

    High: 57 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 50.

    Low: 50 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 58.

    High: 58 °F

    Partly Sunny

Detailed Forecast

Overnight
Rain. The rain could be heavy at times. Low around 54. Breezy, with a south southeast wind around 21 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Rain. High near 57. Breezy, with a south wind 11 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday Night
Showers, mainly before 4am. Low around 50. Southwest wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
A 40 percent chance of showers before 10am. Mostly cloudy, with a high near 54. North wind 5 to 10 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Mostly cloudy, with a low around 45. North wind 5 to 8 mph becoming calm in the evening.
Thursday
Partly sunny, with a high near 57. Calm wind becoming north northwest around 6 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 50.
Friday
Partly sunny, with a high near 58.
Friday Night
A chance of showers. Mostly cloudy, with a low around 52.
Saturday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 10am. Mostly cloudy, with a high near 58.
Saturday Night
Showers likely. Mostly cloudy, with a low around 51.
Sunday
A chance of showers. Partly sunny, with a high near 55.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 48.
Monday
A slight chance of showers. Mostly sunny, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Trinidad CA
 41.08°N 124.16°W (Elev. 0 ft)
Last Update:
1:10 am PST Feb 24, 2026
Forecast Valid:
2am PST Feb 24, 2026-6pm PST Mar 2, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation