Flooding Risks from Tropical Moisture Across the Southeast and Southwest

Tropical moisture from Isaias and Rachel will impact portions of the Southeast and Southwest this weekend. Flash flooding, strong winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, strong winds and dry fuels are raising fire weather concerns across the central Great Basin and western High Plains. Across the northern Rockies, first winter storm of the season. Read More >

Current conditions at

Arcata / Eureka, Arcata Airport (KACV)

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

Clear

52°F

11°C

Humidity 81%
Wind Speed N 5 MPH
Barometer 29.72 in (1006.44 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 10 Oct 08:35 PM PDT
Extended Forecast for

Trinidad CA

  • Tonight

    Tonight: Clear, with a low around 44. Windy, with a north wind 20 to 25 mph, with gusts as high as 36 mph.

    Low: 44 °F

    Clear and
    Windy

  • Sunday

    Sunday: Sunny, with a high near 59. Windy, with a north wind 18 to 26 mph, with gusts as high as 37 mph.

    High: 59 °F

    Sunny and
    Windy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 43. Windy, with a north northeast wind 20 to 25 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 36 mph.

    Low: 43 °F

    Mostly Clear
    and Windy

  • Columbus Day

    Columbus Day: Sunny, with a high near 60. North northwest wind 7 to 9 mph, with gusts as high as 22 mph.

    High: 60 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 43. North wind 6 to 14 mph becoming east after midnight. Winds could gust as high as 29 mph.

    Low: 43 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 60. Light and variable wind becoming northwest 5 to 7 mph in the afternoon.

    High: 60 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 44. Windy, with a north wind 20 to 25 mph, with gusts as high as 36 mph.
Sunday
Sunny, with a high near 59. Windy, with a north wind 18 to 26 mph, with gusts as high as 37 mph.
Sunday Night
Mostly clear, with a low around 43. Windy, with a north northeast wind 20 to 25 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 36 mph.
Columbus Day
Sunny, with a high near 60. North northwest wind 7 to 9 mph, with gusts as high as 22 mph.
Monday Night
Mostly clear, with a low around 43. North wind 6 to 14 mph becoming east after midnight. Winds could gust as high as 29 mph.
Tuesday
Sunny, with a high near 60. Light and variable wind becoming northwest 5 to 7 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 45.
Wednesday
Mostly sunny, with a high near 59.
Wednesday Night
Mostly clear, with a low around 48.
Thursday
Sunny, with a high near 63.
Thursday Night
Mostly clear, with a low around 49.
Friday
Mostly sunny, with a high near 61.
Friday Night
Partly cloudy, with a low around 48.
Saturday
Partly sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
Trinidad CA
 41.08°N 124.13°W (Elev. 400 ft)
2:10 pm PDT Oct 10, 2026
8pm PDT Oct 10, 2026-6pm PDT Oct 17, 2026
 
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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