Arcata, California Weather
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Weather Forecast for Arcata, California : Humboldt County
Issued: 2:17 pm PDT Sep 15, 2025 Latitude: 40.8665166 Longitude: -124.0828396 View on Google Maps

MouseOver for Detail Forecast
Tonight Tuesday Wednesday Thursday Friday Saturday Sunday Monday
Mostly Clear on Tonight Sunny on Tuesday Morning Fog on Wednesday Mostly Cloudy on Thursday Mostly Cloudy on Friday Morning Fog on Saturday Patchy Fog on Sunday Partly Sunny on Monday
Low: 56°F High: 72°F High: 68°F High: 66°F High: 65°F High: 67°F High: 68°F High: 69°F
Low: 55°F Low: 54°F Low: 55°F Low: 55°F Low: 54°F Low: 54°F  
Mostly Clear Sunny Morning Fog Mostly Cloudy Mostly Cloudy Morning Fog Patchy Fog Partly Sunny
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Current Conditions at
ARCATA - (KACV)
57°
Clear
as of 7:53 PM PDST
Rel. Humidity: 93%
Dew Point: 55°F
Visibility: 8 Miles
Pressure: 29.90 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
CRESCENT CITY - (KCEC)
61°
Clear
as of 7:56 PM PDST
Rel. Humidity: 82%
Dew Point: 55°F
Visibility: 9 Miles
Pressure: 29.89 in.
Flight Rule: VFR
Wind Data
5 MPH
160° South
Cloud Level(s): Clear
Current Conditions at
BROOKINGS ARPT - (KBOK)
68°
Clear
as of 7:56 PM PDST
Rel. Humidity: 56%
Dew Point: 52°F
Visibility: 10 Miles
Pressure: 29.90 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Mostly Clear on Tonight Tonight... Mostly clear, with a low around 56. Calm wind.
Sunny on Tuesday Tuesday... Sunny, with a high near 72. Calm wind becoming west southwest around 5 mph in the afternoon.
Patchy Fog on Tuesday Night Tuesday Night... Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 55. Calm wind.
Morning Fog on Wednesday Wednesday... Patchy fog before 8am. Otherwise, mostly sunny, with a high near 68. Calm wind becoming west northwest around 5 mph in the afternoon.
Mostly Cloudy on Wednesday Night Wednesday Night... Mostly cloudy, with a low around 54. North northeast wind 6 to 9 mph.
Mostly Cloudy on Thursday Thursday... Mostly cloudy, with a high near 66. North northwest wind 5 to 9 mph.
Mostly Cloudy on Thursday Night Thursday Night... Mostly cloudy, with a low around 55.
Mostly Cloudy on Friday Friday... Mostly cloudy, with a high near 65.
Patchy Fog on Friday Night Friday Night... Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 55.
Morning Fog on Saturday Saturday... Patchy fog before 11am. Otherwise, partly sunny, with a high near 67.
Patchy Fog on Saturday Night Saturday Night... Patchy fog. Otherwise, mostly cloudy, with a low around 54.
Patchy Fog on Sunday Sunday... Patchy fog. Otherwise, partly sunny, with a high near 68.
Patchy Fog on Sunday Night Sunday Night... Patchy fog. Otherwise, mostly cloudy, with a low around 54.
Partly Sunny on Monday Monday... Partly sunny, with a high near 69.
Current Radar Image


Sun Almanac for Arcata, California
Sunrise: 06:58 AM
Sunset: 7:25 PM
Civil Sunrise:06:30 AM
Civil Sunset: 7:53 PM
Nautical Sunrise: 05:58 AM
Nautical Sunset: 8:25 PM
Astro Sunrise: 05:24 AM
Astro Sunset: 8:58 PM
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