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

Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Hazardous Weather Conditions

Current conditions at

Arcata / Eureka, Arcata Airport (KACV)

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

Clear

46°F

8°C

Humidity 87%
Wind Speed E 5 MPH
Barometer 30.44 in (1030.82 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 09 Jan 05:35 PM PST
Extended Forecast for

Trinidad CA

  • Tonight

    Tonight: Mostly cloudy, with a low around 45. Light and variable wind becoming east southeast around 5 mph in the evening.

    Low: 45 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 54. Light and variable wind.

    High: 54 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 46. Light east southeast wind.

    Low: 46 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 54. East southeast wind around 5 mph becoming light and variable in the morning.

    High: 54 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 54. Calm wind becoming north around 6 mph in the afternoon.

    High: 54 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

  • Tuesday Night

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

    Low: 48 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 45. Light and variable wind becoming east southeast around 5 mph in the evening.
Saturday
Mostly cloudy, with a high near 54. Light and variable wind.
Saturday Night
Mostly cloudy, with a low around 46. Light east southeast wind.
Sunday
Mostly sunny, with a high near 54. East southeast wind around 5 mph becoming light and variable in the morning.
Sunday Night
Partly cloudy, with a low around 44. Calm wind.
Monday
Mostly sunny, with a high near 54. Calm wind becoming north around 6 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 47.
Tuesday
Sunny, with a high near 56.
Tuesday Night
Mostly clear, with a low around 48.
Wednesday
Sunny, with a high near 57.
Wednesday Night
Mostly clear, with a low around 50.
Thursday
Sunny, with a high near 59.
Thursday Night
Mostly clear, with a low around 49.
Friday
Sunny, with a high near 59.
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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:
2:53 pm PST Jan 9, 2026
Forecast Valid:
5pm PST Jan 9, 2026-6pm PST Jan 16, 2026
 
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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