Check Water Temperatures Before Your River Visit
Water temperatures below 70 degrees causes you to lose breathing & muscle control which can lead to drowning. The colder the water the more extreme the impacts. Enjoy the river by staying dry when water is cold. Read More >
Current conditions at
Arcata / Eureka, Arcata Airport (KACV)
Lat: 40.97806°NLon: 124.10861°WElev: 217.0ft.Mist
55°F
13°C
| Humidity | 93% |
| Wind Speed | NW 3 MPH |
| Barometer | 30.03 in (1016.93 mb) |
| Dewpoint | 54°F (12°C) |
| Visibility | 6.00 mi |
| Last update | 20 Jun 12:20 AM PDT |
Extended Forecast for
3 Miles NNE Arcata CA
Overnight
Low: 53 °F
Patchy Fog
Saturday
High: 62 °F
Patchy Fog
then Mostly
SunnySaturday Night
Low: 49 °F
Patchy Fog
Sunday
High: 65 °F
Patchy Fog
then SunnySunday Night
Low: 53 °F
Partly Cloudy
Monday
High: 67 °F
Mostly Sunny
Monday Night
Low: 55 °F
Partly Cloudy
Tuesday
High: 66 °F
Patchy Fog
then Mostly
SunnyTuesday Night
Low: 54 °F
Patchy Fog
Detailed Forecast
Overnight
Patchy fog. Otherwise, mostly cloudy, with a low around 53. Calm wind.
Saturday
Patchy fog before 8am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 62. Calm wind becoming northwest 5 to 8 mph in the afternoon.
Saturday Night
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 49. Northwest wind 5 to 7 mph becoming calm in the evening.
Sunday
Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 65. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 53. Northwest wind 5 to 7 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 67. Calm wind becoming west around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 55.
Tuesday
Patchy fog before 11am. Otherwise, partly sunny, with a high near 66.
Tuesday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 54.
Wednesday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 66.
Wednesday Night
Patchy fog. Otherwise, partly cloudy, with a low around 53.
Thursday
Patchy fog. Otherwise, mostly sunny, with a high near 65.
Thursday Night
Patchy fog. Otherwise, partly cloudy, with a low around 52.
Friday
Patchy fog. Otherwise, mostly sunny, with a high near 64.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles NNE Arcata CA
40.91°N 124.08°W (Elev. 180 ft)
40.91°N 124.08°W (Elev. 180 ft)
2:10 pm PDT Jun 19, 2026
12am PDT Jun 20, 2026-6pm PDT Jun 26, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
