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September 12th, 2025 :: 2:47 am PDT   

Local Weather Report for
Arcata
California, United States

 Arcata Weather Forecast Summary  
 
Today
Sep 12th
Saturday
Sep 13th
Sunday
Sep 14th
Monday
Sep 15th
Tuesday
Sep 16th
Mix of Cloud and Sun Cloudy Mostly Sunny Sunny Sunny
68°F
70°F
52°F
67°F
51°F
71°F
50°F
74°F
52°F
 
 Arcata Detailed Weather Forecast  
 
Friday, September 12th, 2025
Overnight Temperature: 55°F
Clear.
Morning Temperature: 68°F
Mostly sunny.
Afternoon Temperature: 59°F
Sunny with cloudy periods.
Evening Temperature: 52°F
A mix of cloudy and clear skies.
Saturday, September 13th, 2025
Overnight Temperature: 53°F
Mostly clear.
Morning Temperature: 68°F
Mostly sunny.
Afternoon Temperature: 60°F
Cloudy.
Evening Temperature: 55°F
Cloudy.
Sunday, September 14th, 2025
Overnight Temperature: 57°F
A mix of cloudy and clear skies with a slight chance of showers.
Morning Temperature: 66°F
Sunny with cloudy periods. Windy at times.
Afternoon Temperature: 58°F
Mostly sunny.
Evening Temperature: 51°F
Mostly clear.
Monday, September 15th, 2025
Overnight Temperature: 51°F
Clear.
Morning Temperature: 71°F
Sunny.
Afternoon Temperature: 61°F
Sunny.
Evening Temperature: 55°F
Clear.
Tuesday, September 16th, 2025
Overnight Temperature: 57°F
Clear.
Morning Temperature: 74°F
Sunny.
Afternoon Temperature: 62°F
Sunny.
Evening Temperature: 53°F
Clear.
Wednesday, September 17th, 2025
Overnight Temperature: 54°F
Clear.
Morning Temperature: 71°F
Sunny.
Afternoon Temperature: 60°F
Sunny.
Evening Temperature: 55°F
Clear.
Thursday, September 18th, 2025
Overnight Temperature: 57°F
Clear.
Morning Temperature: 75°F
Sunny.
Afternoon Temperature: 66°F
Sunny.
Evening Temperature: 62°F
Clear.
Friday, September 19th, 2025
Overnight Temperature: 62°F
Clear.
Morning Temperature: 73°F
Sunny.
Afternoon Temperature: 63°F
Mostly sunny.
Evening Temperature: 56°F
Clear.
Saturday, September 20th, 2025
Overnight Temperature: 56°F
A mix of cloudy and clear skies.
Morning Temperature: 69°F
A mix of cloud and sun.
Afternoon Temperature: 60°F
Mostly sunny.
Evening Temperature: 53°F
Cloudy.





 

  [ Local Weather Report ]
Eureka, CA 
1:53 AM  57°F
Overcast
 
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1:55 AM  57°F
Overcast
 
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1:56 AM  57°F
Overcast
 
Shasta Lake, CA 
1:53 AM  66°F
 
 
Redding, CA 
1:53 AM  66°F
 
 
Mount Shasta, CA 
1:56 AM  54°F
 
 
Anderson, CA 
1:53 AM  66°F
 
 
Fort Bragg, CA 
1:50 AM  57°F
mist
 
Montague, CA 
1:53 AM  55°F
 

This WeatherCity Weather Forecast for Arcata, California, United States is computed using a computer-generated forecast model and should be considered experimental. Please confirm this weather information with your official weather information office

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