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Weather in Arcata, California, USA

Now
47 °F

Clear.


Feels Like: 47 °F
Forecast: 67 / 40 °F
Wind: No wind

Location: Arcata Airport
Current Time: Feb 3, 2026 at 10:58:14 pm
Latest Report: Feb 3, 2026 at 9:53 pm
Visibility: 8 mi
Pressure: 30.28 "Hg
Humidity: 97%
Dew Point: 46 °F

Upcoming 5 hours

Now 11:00 pm 12:00 am 1:00 am 2:00 am 3:00 am
47 °F 48 °F 46 °F 44 °F 44 °F 44 °F

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Forecast for the next 48 hours

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  Tuesday Wednesday Thursday
  Evening Night Morning Afternoon Evening Night Morning
Forecast
Temperature 47 °F 44 °F 47 °F 65 °F 47 °F 45 °F 51 °F
Cloudy. Overcast. Mostly sunny. Sunny. Mostly clear. Clear. Scatt­erred clouds.
Feels Like 45 °F 41 °F 45 °F 65 °F 45 °F 41 °F 50 °F
Wind Speed 5 mph 6 mph 4 mph 3 mph 4 mph 6 mph 4 mph
Wind Direction E
E
E
NW
E
E
E
Humidity 95% 91% 81% 60% 96% 86% 74%
Dew Point 46 °F 42 °F 41 °F 51 °F 46 °F 41 °F 43 °F
Visibility 6 mi 6 mi 5 mi 6 mi 5 mi 6 mi 6 mi
Probability of Precipitation 0% 0% 0% 0% 0% 0% 0%
Amount of Rain 0.00" 0.00" 0.00" 0.00" 0.00" 0.00" 0.00"
Amount of Snow 0.00" 0.00" 0.00" 0.00" 0.00" 0.00" 0.00"
* Updated Tuesday, February 3, 2026 5:42:50 pm Arcata time - Weather by CustomWeather, © 2026

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

Yesterday's weather

Fog. 58 / 43 °F
Humidity: 94%. Wind: 2 mph from East

More weather last week

Currently at nearby stations

47 °F

Eureka: (6 mi)

Clear. (1 hour ago)

37 °F

Weaverville: (61 mi)

Partly cloudy.

45 °F

Crescent City Airport: (64 mi)

Clear. (1 hour ago)

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Forecast for the next 2 weeks

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View historic weather

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21

Detailed forecast for 14 days