Isolated Severe Thunderstorms and Critical Fire Weather Tuesday

Isolated severe thunderstorms with strong wind gusts and hail will be possible Tuesday from parts of central Plains northeastward into the Midwest. Additional storms capable of damaging winds will be possible across the eastern Florida peninsula. Elevated to critical fire weather including gusty winds and low relative humidity is forecast again Tuesday over much of the northern Great Plains. Read More >

Current conditions at

Arcata / Eureka, Arcata Airport (KACV)

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

Mist

52°F

11°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 52°F (11°C)
Visibility 4.00 mi
Last update 12 May 12:20 AM PDT
Extended Forecast for

2 Miles NNE Arcata/Eureka Airport CA

  • Overnight

    Overnight: Patchy fog between 2am and 5am.  Otherwise, cloudy, with a low around 49. Calm wind.

    Low: 49 °F

    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog between 8am and 11am.  Otherwise, mostly cloudy, with a high near 60. Calm wind becoming west around 5 mph in the afternoon.

    High: 60 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Tuesday Night

    Tuesday Night: Showers likely, mainly after 2am.  Patchy fog after 11pm.  Otherwise, mostly cloudy, with a low around 48. Light and variable wind.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 48 °F

    Showers
    Likely and
    Patchy Fog

  • Wednesday

    Wednesday: A 40 percent chance of showers before 11am.  Patchy fog before 11am.  Otherwise, partly sunny, with a high near 61. Calm wind becoming northwest 5 to 8 mph in the afternoon.  New precipitation amounts of less than a tenth of an inch possible.

    High: 61 °F

    Chance
    Showers and
    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 43. North northwest wind 5 to 8 mph becoming calm  in the evening.

    Low: 43 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 63. Light north wind becoming north northwest 5 to 10 mph in the afternoon.

    High: 63 °F

    Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 5am.  Otherwise, partly cloudy, with a low around 45.

    Low: 45 °F

    Mostly Clear
    then Patchy
    Fog

  • Friday

    Friday: Patchy fog before 8am.  Otherwise, mostly sunny, with a high near 61.

    High: 61 °F

    Patchy Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

Detailed Forecast

Overnight
Patchy fog between 2am and 5am. Otherwise, cloudy, with a low around 49. Calm wind.
Tuesday
Patchy fog between 8am and 11am. Otherwise, mostly cloudy, with a high near 60. Calm wind becoming west around 5 mph in the afternoon.
Tuesday Night
Showers likely, mainly after 2am. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 48. Light and variable wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A 40 percent chance of showers before 11am. Patchy fog before 11am. Otherwise, partly sunny, with a high near 61. Calm wind becoming northwest 5 to 8 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Partly cloudy, with a low around 43. North northwest wind 5 to 8 mph becoming calm in the evening.
Thursday
Sunny, with a high near 63. Light north wind becoming north northwest 5 to 10 mph in the afternoon.
Thursday Night
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 45.
Friday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 61.
Friday Night
Partly cloudy, with a low around 42.
Saturday
Mostly sunny, with a high near 59. Breezy.
Saturday Night
Partly cloudy, with a low around 41. Breezy.
Sunday
Mostly sunny, with a high near 62. Breezy.
Sunday Night
Mostly clear, with a low around 43.
Monday
Sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Arcata/Eureka Airport CA
 41°N 124.08°W (Elev. 197 ft)
11:33 pm PDT May 11, 2026
12am PDT May 12, 2026-6pm PDT May 18, 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