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January 21st, 2026 :: 12:13 am PST   

Local Weather Report for
San Luis Obispo
California, United States

 Current San Luis Obispo Weather Conditions Updated January 20th at 10:56 pm 
Temperature:50°F Dew Point:43°F
Barometer:30.06 inHg Wind:calm
Humidity:76.2% Visibility:0M
 
 San Luis Obispo Weather Forecast Summary  
 
Today
Jan 21st
Thursday
Jan 22nd
Friday
Jan 23rd
Saturday
Jan 24th
Sunday
Jan 25th
Cloudy Cloudy Sunny Mostly Sunny Cloudy
61°F
66°F
51°F
61°F
48°F
63°F
46°F
65°F
50°F
 
 San Luis Obispo Detailed Weather Forecast  
 
Wednesday, January 21st, 2026
Overnight Temperature: 55°F
Cloudy.
Morning Temperature: 61°F
Cloudy.
Afternoon Temperature: 57°F
Cloudy.
Evening Temperature: 53°F
A mix of cloudy and clear skies with a slight chance of showers.
Thursday, January 22nd, 2026
Overnight Temperature: 52°F
Cloudy.
Morning Temperature: 62°F
Sunny with cloudy periods.
Afternoon Temperature: 56°F
Sunny.
Evening Temperature: 51°F
Clear.
Friday, January 23rd, 2026
Overnight Temperature: 50°F
Clear.
Morning Temperature: 60°F
Sunny.
Afternoon Temperature: 53°F
Sunny.
Evening Temperature: 48°F
Clear.
Saturday, January 24th, 2026
Overnight Temperature: 47°F
Clear.
Morning Temperature: 61°F
Sunny with cloudy periods.
Afternoon Temperature: 56°F
Sunny.
Evening Temperature: 51°F
Clear.
Sunday, January 25th, 2026
Overnight Temperature: 50°F
Cloudy.
Morning Temperature: 63°F
Cloudy.
Afternoon Temperature: 57°F
Cloudy.
Evening Temperature: 50°F
Mostly clear.
Monday, January 26th, 2026
Overnight Temperature: 48°F
A mix of clear and cloudy skies.
Morning Temperature: 62°F
Cloudy.
Afternoon Temperature: 56°F
Cloudy.
Evening Temperature: 51°F
Cloudy.
Tuesday, January 27th, 2026
Overnight Temperature: 49°F
Cloudy.
Morning Temperature: 62°F
Cloudy.
Afternoon Temperature: 56°F
A mix of cloud and sun.
Evening Temperature: 51°F
Cloudy.
Wednesday, January 28th, 2026
Overnight Temperature: 50°F
Cloudy.
Morning Temperature: 62°F
Cloudy.
Afternoon Temperature: 56°F
Cloudy.
Evening Temperature: 51°F
Cloudy.
Thursday, January 29th, 2026
Overnight Temperature: 50°F
Cloudy.
Morning Temperature: 60°F
Sunny with cloudy periods.
Afternoon Temperature: 55°F
Sunny.
Evening Temperature: 49°F
Clear.





 

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10:51 PM  50°F
 
 
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10:53 PM  45°F
 
 
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10:51 PM  46°F
 
 
Vandenberg, CA 
10:51 PM  46°F
 

 
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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