Current conditions at
Arcata / Eureka, Arcata Airport (KACV)
Lat: 40.97806°NLon: 124.10861°WElev: 217.0ft.light rain,mist
51°F
11°C
| Humidity | 92% |
| Wind Speed | E 8 MPH |
| Barometer | 29.83 in (1010.16 mb) |
| Dewpoint | 49°F (9°C) |
| Visibility | 6.00 mi |
| Last update | 20 Apr 09:53 AM PDT |
Extended Forecast for
Arcata/Eureka Airport CA
Today

High: 57 °F
Rain
Tonight

Low: 46 °F
Showers
Tuesday

High: 56 °F
Showers and
Patchy FogTuesday Night

Low: 45 °F
Showers
Wednesday

High: 55 °F
Chance
ShowersWednesday Night

Low: 42 °F
Partly Cloudy
Thursday

High: 57 °F
Mostly Sunny
Thursday Night

Low: 42 °F
Mostly Clear
Friday

High: 59 °F
Sunny
Detailed Forecast
Today
Rain, mainly before 5pm, then showers after 5pm. High near 57. South southeast wind 8 to 10 mph becoming west southwest in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Showers. Low around 46. Southwest wind 5 to 9 mph becoming southeast in the evening. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Showers, with thunderstorms also possible after 2pm. Patchy fog between 8am and 11am. High near 56. Calm wind becoming west northwest 5 to 7 mph in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Showers and possibly a thunderstorm. Low around 45. Northwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
A 50 percent chance of showers. Partly sunny, with a high near 55. Calm wind becoming west 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 42. West northwest wind 5 to 7 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 57.
Thursday Night
Mostly clear, with a low around 42.
Friday
Sunny, with a high near 59.
Friday Night
Mostly clear, with a low around 45.
Saturday
Mostly sunny, with a high near 59.
Saturday Night
Partly cloudy, with a low around 45.
Sunday
A slight chance of rain. Mostly sunny, with a high near 58.
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ABOUT THIS FORECAST
Point Forecast:
Arcata/Eureka Airport CA
40.97°N 124.1°W (Elev. 197 ft)
40.97°N 124.1°W (Elev. 197 ft)
9:25 am PDT Apr 20, 2026
10am PDT Apr 20, 2026-6pm PDT Apr 26, 2026


