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

Arcata / Eureka, Arcata Airport (KACV)

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

Overcast

46°F

8°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 13 Apr 04:35 AM PDT
Extended Forecast for

Trinidad CA

  • Overnight

    Overnight: A 30 percent chance of rain after 5am. Mostly cloudy, with a low around 48. Light east northeast wind.

    Low: 48 °F

    Chance Rain

  • Monday

    Monday: A 30 percent chance of rain before 8am. Mostly sunny, with a high near 53. Light and variable wind becoming north northwest 10 to 15 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 53 °F

    Chance Rain
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 46. North wind 7 to 14 mph.

    Low: 46 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 52. North northeast wind around 6 mph becoming light and variable.

    High: 52 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 50 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 48. Light and variable wind becoming south 5 to 8 mph after midnight. New precipitation amounts of less than a tenth of an inch possible.

    Low: 48 °F

    Chance Rain

  • Wednesday

    Wednesday: Rain. High near 51. Breezy, with a south wind 11 to 20 mph becoming west in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 51 °F

    Rain and
    Breezy

  • Wednesday Night

    Wednesday Night: Rain likely, mainly before 11pm. Partly cloudy, with a low around 42. Breezy. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Breezy. Rain
    Likely then
    Slight Chance
    Rain

  • Thursday

    Thursday: Sunny, with a high near 52. Windy.

    High: 52 °F

    Sunny and
    Windy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 43. Windy.

    Low: 43 °F

    Mostly Clear
    and Windy

Detailed Forecast

Overnight
A 30 percent chance of rain after 5am. Mostly cloudy, with a low around 48. Light east northeast wind.
Monday
A 30 percent chance of rain before 8am. Mostly sunny, with a high near 53. Light and variable wind becoming north northwest 10 to 15 mph in the afternoon. Winds could gust as high as 21 mph.
Monday Night
Mostly cloudy, with a low around 46. North wind 7 to 14 mph.
Tuesday
Partly sunny, with a high near 52. North northeast wind around 6 mph becoming light and variable.
Tuesday Night
A 50 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 48. Light and variable wind becoming south 5 to 8 mph after midnight. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain. High near 51. Breezy, with a south wind 11 to 20 mph becoming west in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday Night
Rain likely, mainly before 11pm. Partly cloudy, with a low around 42. Breezy. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Sunny, with a high near 52. Windy.
Thursday Night
Mostly clear, with a low around 43. Windy.
Friday
Mostly sunny, with a high near 55.
Friday Night
Partly cloudy, with a low around 47.
Saturday
Partly sunny, with a high near 55.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 50.
Sunday
A chance of rain. Mostly cloudy, with a high near 55.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Trinidad CA
 41.05°N 124.16°W (Elev. 0 ft)
Last Update:
2:10 am PDT Apr 13, 2026
Forecast Valid:
4am PDT Apr 13, 2026-6pm PDT Apr 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation