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° N Lon: 124.10861° W Elev: 217.0 ft.

Overcast

54°F

12°C

Humidity 93%
Wind Speed SSW 5 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 02 Jun 11:00 AM PDT
Detailed forecast for

Northern Coastal Humboldt

Today
Mostly cloudy. Highs 61 to 74. Light winds becoming northwest around 10 mph in the afternoon.
Tonight
Cloudy. Patchy fog overnight. Lows 45 to 55. Northwest wind around 5 mph.
Wednesday
Mostly cloudy in the morning then becoming partly cloudy. Patchy fog in the morning. Highs 58 to 68. Northwest wind around 10 mph.
Wednesday Night
Mostly cloudy. Lows 46 to 56. North wind around 15 mph.
Thursday
Partly cloudy. Highs 58 to 68. North wind around 15 mph.
Thursday Night
Partly cloudy in the evening then becoming mostly cloudy. Patchy fog. Lows 42 to 52.
Friday And Friday Night
Partly cloudy. Highs 57 to 67. Lows 42 to 52.
Saturday
Mostly cloudy in the morning then becoming partly cloudy. Highs 54 to 64.
Saturday Night And Sunday
Partly cloudy. Lows 40 to 50. Highs 54 to 67.
Sunday Night And Monday
Mostly cloudy. Patchy fog. Lows 42 to 52. Highs 57 to 68.



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136 AM PDT Tue Jun 2 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database