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December 21st, 2025 :: 4:40 am PST   

Local Weather Report for
San Luis Obispo
California, United States

 Current San Luis Obispo Weather Conditions Updated December 21st at 3:51 am 
mist
Temperature:57°F Dew Point:55°F
Barometer:30.06 inHg Wind:N 13 Mph
Humidity:93.7% Visibility:0M
 
 San Luis Obispo Weather Forecast Summary  
 
Today
Dec 21st
Monday
Dec 22nd
Tuesday
Dec 23rd
Wednesday
Dec 24th
Thursday
Dec 25th
Cloudy Cloudy Showers Showers Showers
65°F
61°F
52°F
61°F
53°F
61°F
56°F
61°F
55°F
 
 San Luis Obispo Detailed Weather Forecast  
 
Sunday, December 21st, 2025
Morning Temperature: 64°F
Cloudy.
Afternoon Temperature: 58°F
Cloudy.
Evening Temperature: 55°F
Cloudy.
Monday, December 22nd, 2025
Overnight Temperature: 52°F
Cloudy.
Morning Temperature: 59°F
Cloudy.
Afternoon Temperature: 57°F
Cloudy.
Evening Temperature: 52°F
Cloudy.
Tuesday, December 23rd, 2025
Overnight Temperature: 54°F
Cloudy.
Morning Temperature: 60°F
Cloudy. Windy.
Afternoon Temperature: 60°F
Cloudy. Windy.
Evening Temperature: 59°F
Cloudy with showers. Wind 20 to 30 mph.
Wednesday, December 24th, 2025
Overnight Temperature: 56°F
Cloudy with periods of rain. Windy.
Morning Temperature: 60°F
Sunny with cloudy periods with a few showers. Slight chance of a thunderstorm. Windy at times.
Afternoon Temperature: 57°F
Sunny with a chance of showers. Windy.
Evening Temperature: 57°F
Cloudy with a chance of showers. Windy.
Thursday, December 25th, 2025
Overnight Temperature: 58°F
Cloudy with showers likely. Windy.
Morning Temperature: 60°F
Cloudy with showers likely. Slight chance of a thunderstorm. Windy.
Afternoon Temperature: 56°F
Cloudy with showers likely. Windy at times.
Evening Temperature: 55°F
Cloudy with a chance of showers. Windy at times.
Friday, December 26th, 2025
Overnight Temperature: 55°F
Cloudy with a chance of showers.
Morning Temperature: 60°F
Cloudy with showers likely. Slight chance of a thunderstorm. Windy at times.
Afternoon Temperature: 58°F
Cloudy with showers likely. Windy at times.
Evening Temperature: 56°F
Cloudy with a chance of showers. Windy at times.
Saturday, December 27th, 2025
Overnight Temperature: 56°F
Cloudy with showers likely. Windy at times.
Morning Temperature: 58°F
Cloudy with showers likely. Windy at times.
Afternoon Temperature: 56°F
Cloudy with showers likely. Windy at times.
Evening Temperature: 54°F
Cloudy with showers likely.
Sunday, December 28th, 2025
Overnight Temperature: 52°F
Cloudy with a chance of showers.
Morning Temperature: 59°F
Sunny with cloudy periods with a slight chance of showers.
Afternoon Temperature: 57°F
Sunny with cloudy periods.
Evening Temperature: 51°F
Mostly clear.
Monday, December 29th, 2025
Overnight Temperature: 49°F
Clear.
Morning Temperature: 61°F
Sunny.
Afternoon Temperature: 58°F
Sunny.
Evening Temperature: 51°F
Clear.





 

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3:51 AM  52°F
mist
 
Paso Robles, CA 
3:53 AM  50°F
Overcast
 
Lompoc, CA 
3:51 AM  55°F
Overcast haze
 
Vandenberg, CA 
3:51 AM  55°F
Overcast haze

 
This WeatherCity Weather Forecast for San Luis Obispo, 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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