Severe Thunderstorms Possible for the Great Lakes into Ohio Valley; Heavy to Excessive Rainfall Over the Southern Plains

Severe thunderstorms will race along a cold front from the Upper Mississippi Valley into the Great Lakes and Ohio Valley with the main threat being damaging winds. The tail end of this front will possibly produce heavy to excessive rainfall across the southern Plains into the Lower Mississippi Valley through Saturday. Finally, Major-to-record river flooding continues across the Carolinas. Read More >

Current conditions at

Arcata / Eureka, Arcata Airport (KACV)

Lat: 40.97806°NLon: 124.10861°WElev: 217ft.

Fair

55°F

13°C

Humidity 82%
Wind Speed calm
Barometer 29.97 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 20 Sep 7:20 pm PDT
Extended Forecast for

3 Miles E Arcata/Eureka Airport CA

  • Tonight

    Tonight: Partly cloudy, with a low around 49. North northwest wind 5 to 7 mph becoming calm  in the evening.

    Partly Cloudy

    Low: 49 °F

  • Friday

    Friday: Patchy fog before 11am.  Otherwise, mostly sunny, with a high near 68. Calm wind becoming west northwest around 5 mph in the afternoon.

    Patchy Fog
    then Mostly
    Sunny

    High: 68 °F

  • Friday
    Night

    Friday Night: Patchy fog after 11pm.  Otherwise, mostly cloudy, with a low around 51. West northwest wind around 5 mph becoming calm  in the evening.

    Patchy Fog

    Low: 51 °F

  • Saturday

    Saturday: Patchy fog before 11am.  Otherwise, partly sunny, with a high near 67. Calm wind becoming north northeast around 6 mph in the afternoon.

    Patchy Fog
    then Partly
    Sunny

    High: 67 °F

  • Saturday
    Night

    Saturday Night: Patchy fog after 11pm.  Otherwise, mostly cloudy, with a low around 49. North northwest wind around 9 mph.

    Patchy Fog

    Low: 49 °F

  • Sunday

    Sunday: Patchy fog before 11am.  Otherwise, mostly sunny, with a high near 66. North northwest wind 9 to 14 mph, with gusts as high as 20 mph.

    Patchy Fog
    then Sunny

    High: 66 °F

  • Sunday
    Night

    Sunday Night: Patchy fog after 11pm.  Otherwise, partly cloudy, with a low around 49. Breezy.

    Patchy Fog
    and Breezy

    Low: 49 °F

  • Monday

    Monday: Patchy fog before 11am.  Otherwise, mostly sunny, with a high near 73.

    Patchy Fog
    then Sunny

    High: 73 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 53.

    Partly Cloudy

    Low: 53 °F

Detailed Forecast

Tonight
Partly cloudy, with a low around 49. North northwest wind 5 to 7 mph becoming calm in the evening.
Friday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 68. Calm wind becoming west northwest around 5 mph in the afternoon.
Friday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 51. West northwest wind around 5 mph becoming calm in the evening.
Saturday
Patchy fog before 11am. Otherwise, partly sunny, with a high near 67. Calm wind becoming north northeast around 6 mph in the afternoon.
Saturday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 49. North northwest wind around 9 mph.
Sunday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 66. North northwest wind 9 to 14 mph, with gusts as high as 20 mph.
Sunday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 49. Breezy.
Monday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 73.
Monday Night
Partly cloudy, with a low around 53.
Tuesday
Sunny, with a high near 79.
Tuesday Night
Partly cloudy, with a low around 53.
Wednesday
Sunny, with a high near 78.
Wednesday Night
Partly cloudy, with a low around 53.
Thursday
Mostly sunny, with a high near 75.
Click Map For Forecast
Point Forecast:
3 Miles E Arcata/Eureka Airport CA
 40.98°N 124.05°W (Elev. 328 ft)
6:10 pm PDT Sep 20, 2018
7pm PDT Sep 20, 2018-6pm PDT Sep 27, 2018
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database