Hazardous Weather Conditions
Current conditions at
Arcata / Eureka, Arcata Airport (KACV)
Lat: 40.97806°NLon: 124.10861°WElev: 217.0ft.Mist
37°F
3°C
| Humidity | 100% |
| Wind Speed | N 0 MPH |
| Barometer | 30.46 in (1031.49 mb) |
| Dewpoint | 37°F (3°C) |
| Visibility | 4.00 mi |
| Last update | 11 Mar 08:20 AM PDT |
Extended Forecast for
4 Miles ESE Arcata/Eureka Airport CA
Frost Advisory until March 11, 09:00am
NOW until 9:00am Wed

Frost Advisory
Today

High: 60 °F
Mostly Sunny
Tonight

Low: 40 °F
Patchy Fog
Thursday
High: 61 °F
Slight Chance
Drizzle and
Patchy Fog
then SunnyThursday Night

Low: 42 °F
Patchy Fog
Friday
High: 61 °F
Patchy Fog
then SunnyFriday Night

Low: 45 °F
Chance
Drizzle and
Areas FogSaturday
High: 62 °F
Chance
Drizzle and
Patchy Fog
then Partly
SunnySaturday Night

Low: 45 °F
Patchy Fog
Detailed Forecast
Today
Mostly sunny, with a high near 60. Calm wind becoming west northwest around 5 mph in the afternoon.
Tonight
Patchy fog after 8pm. Otherwise, partly cloudy, with a low around 40. Light and variable wind.
Thursday
A slight chance of drizzle before 11am. Patchy fog before 11am. Otherwise, mostly sunny, with a high near 61. Calm wind becoming northwest 5 to 8 mph in the afternoon.
Thursday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 42. Northwest wind 5 to 7 mph becoming calm in the evening.
Friday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 61. Calm wind becoming northwest around 5 mph in the afternoon.
Friday Night
A chance of drizzle after 11pm. Areas of fog after 11pm. Otherwise, mostly cloudy, with a low around 45. Northwest wind around 5 mph becoming calm in the evening.
Saturday
A chance of drizzle before 11am. Patchy fog before 11am. Otherwise, partly sunny, with a high near 62.
Saturday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 45.
Sunday
Patchy fog before 8am. Otherwise, partly sunny, with a high near 67.
Sunday Night
Mostly cloudy, with a low around 47.
Monday
Mostly sunny, with a high near 72.
Monday Night
Patchy fog. Otherwise, partly cloudy, with a low around 51.
Tuesday
Partly sunny, with a high near 73.
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ABOUT THIS FORECAST
Point Forecast:
4 Miles ESE Arcata/Eureka Airport CA
40.96°N 124.04°W (Elev. 197 ft)
40.96°N 124.04°W (Elev. 197 ft)
2:10 am PDT Mar 11, 2026
8am PDT Mar 11, 2026-6pm PDT Mar 17, 2026



