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

36°F

2°C

Humidity 100%
Wind Speed E 3 MPH
Barometer 30.42 in (1030.14 mb)
Dewpoint 36°F (2°C)
Visibility 9.00 mi
Last update 11 Jan 02:00 AM PST
Extended Forecast for

2 Miles S Arcata/Eureka Airport CA

  • Overnight

    Overnight: Mostly cloudy, with a low around 32. Light east wind.

    Low: 32 °F

    Mostly Cloudy

  • Sunday

    Sunday: Widespread frost between 7am and 10am. Otherwise, mostly sunny, with a high near 56. Light and variable wind.

    High: 56 °F

    Frost then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Patchy fog between 10pm and 1am. Patchy frost after 4am. Otherwise, partly cloudy, with a low around 36. Calm wind.

    Low: 36 °F

    Patchy Fog
    then Patchy
    Frost and
    Patchy Fog

  • Monday

    Monday: Patchy frost before 7am. Otherwise, mostly sunny, with a high near 56. Calm wind becoming north northwest around 5 mph in the afternoon.

    High: 56 °F

    Patchy Frost
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 36. Calm wind.

    Low: 36 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 59. Calm wind.

    High: 59 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 42.

    Low: 42 °F

    Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 32. Light east wind.
Sunday
Widespread frost between 7am and 10am. Otherwise, mostly sunny, with a high near 56. Light and variable wind.
Sunday Night
Patchy fog between 10pm and 1am. Patchy frost after 4am. Otherwise, partly cloudy, with a low around 36. Calm wind.
Monday
Patchy frost before 7am. Otherwise, mostly sunny, with a high near 56. Calm wind becoming north northwest around 5 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 36. Calm wind.
Tuesday
Mostly sunny, with a high near 59. Calm wind.
Tuesday Night
Mostly clear, with a low around 41.
Wednesday
Sunny, with a high near 60.
Wednesday Night
Clear, with a low around 42.
Thursday
Sunny, with a high near 65.
Thursday Night
Clear, with a low around 43.
Friday
Sunny, with a high near 64.
Friday Night
Clear, with a low around 43.
Saturday
Sunny, with a high near 63.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Arcata/Eureka Airport CA
 40.95°N 124.1°W (Elev. 187 ft)
Last Update:
1:10 am PST Jan 11, 2026
Forecast Valid:
2am PST Jan 11, 2026-6pm PST Jan 17, 2026
 
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