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Weather in Arcata, California, USA

Now
51 °F

Mostly cloudy.


Feels Like: 46 °F
Forecast: 56 / 45 °F
Wind: 16 mph from Northwest

Location: Arcata Airport
Current Time: Mar 21, 2026 at 6:36:04 am
Latest Report: Mar 21, 2026 at 6:04 am
Visibility: 7 mi
Pressure: 30.12 "Hg
Humidity: 96%
Dew Point: 50 °F
Location of ArcataLocation

Upcoming 5 hours

Now7:00 am8:00 am9:00 am10:00 am11:00 am
51 °F50 °F49 °F50 °F52 °F54 °F

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Forecast for the next 48 hours

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 SaturdaySunday
 MorningAfternoonEveningNightMorningAfternoonEvening
Forecast
Temperature50 °F55 °F48 °F44 °F46 °F57 °F47 °F
Overcast.Cloudy.Overcast.Overcast.Cloudy.Cloudy.Overcast.
Feels Like48 °F52 °F45 °F42 °F45 °F55 °F47 °F
Wind Speed7 mph11 mph7 mph4 mph3 mph7 mph1 mph
Wind DirectionNNW
NNW
N
NNE
N
NW
N
Humidity96%77%90%94%90%64%90%
Dew Point49 °F48 °F45 °F43 °F43 °F45 °F45 °F
Visibility7 mi7 mi5 mi5 mi7 mi6 mi6 mi
Probability of Precipitation0%0%0%0%0%0%0%
Amount of Rain0.00"0.00"0.00"0.00"0.00"0.00"0.00"
Amount of Snow0.00"0.00"0.00"0.00"0.00"0.00"0.00"
* Updated Saturday, March 21, 2026 12:42:42 am Arcata time - Weather by CustomWeather, © 2026

14 day forecast, day-by-dayHour-by-hour forecast for next week

Yesterday's weather

Sunny. 62 / 43 °F
Humidity: 91%. Wind: 5 mph from East

More weather last week

Currently at nearby stations

51 °F

Eureka: (6 mi)

Passing clouds. (1 hour ago)

50 °F

Weaverville: (61 mi)

Clear.

51 °F

Crescent City Airport: (64 mi)

Passing clouds.

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Forecast for the next 2 weeks

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15
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Detailed forecast for 14 days