Current conditions at
Arcata / Eureka, Arcata Airport (KACV)
Lat: 40.97806°NLon: 124.10861°WElev: 217.0ft.
Overcast
52°F
11°C
| Humidity | 100% |
| Wind Speed | SSE 8 MPH |
| Barometer | 30.04 in (1017.27 mb) |
| Dewpoint | 52°F (11°C) |
| Visibility | 9.00 mi |
| Last update | 17 Mar 08:00 PM PDT |
Extended Forecast for
Arcata/Eureka Airport CA
Tonight

Low: 44 °F
Patchy Fog
Wednesday

High: 62 °F
Mostly Sunny
Wednesday Night

Low: 45 °F
Mostly Clear
Thursday

High: 69 °F
Sunny
Thursday Night

Low: 49 °F
Mostly Clear
Friday

High: 64 °F
Mostly Sunny
Friday Night

Low: 48 °F
Slight Chance
DrizzleSaturday
High: 58 °F
Slight Chance
Rain then
Partly SunnySaturday Night
Low: 43 °F
Partly Cloudy
and Breezy
then Mostly
Cloudy
Detailed Forecast
Tonight
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 44. Calm wind.
Wednesday
Mostly sunny, with a high near 62. Calm wind becoming north northwest around 6 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 45. North northwest wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 69. Calm wind becoming northwest around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 49. North northwest wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 64. Calm wind becoming north northwest 5 to 8 mph in the afternoon.
Friday Night
A slight chance of drizzle after 11pm. Mostly cloudy, with a low around 48.
Saturday
A slight chance of rain before 11am. Mostly cloudy, with a high near 58.
Saturday Night
Mostly cloudy, with a low around 43. Breezy.
Sunday
Partly sunny, with a high near 59.
Sunday Night
Mostly cloudy, with a low around 43.
Monday
A slight chance of rain. Partly sunny, with a high near 61.
Monday Night
A chance of rain. Mostly cloudy, with a low around 47.
Tuesday
Rain likely. Mostly cloudy, 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)
2:10 pm PDT Mar 17, 2026
8pm PDT Mar 17, 2026-6pm PDT Mar 24, 2026


