National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

San Luis Obispo, San Luis Obispo County-Mc Chesney Field (KSBP)

Lat: 35.23611°NLon: 120.63611°WElev: 207.0ft.

Clear

54°F

12°C

Humidity 81%
Wind Speed SE 3 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 09 Feb 12:20 AM PST
Extended Forecast for

San Luis Obispo CA

  • Overnight

    Overnight: Mostly clear, with a low around 53. North northeast wind around 10 mph, with gusts as high as 15 mph.

    Low: 53 °F

    Mostly Clear

  • Monday

    Monday: Partly sunny, with a high near 71. Breezy, with a north northeast wind 15 to 20 mph, with gusts as high as 25 mph.

    High: 71 °F

    Partly Sunny
    and Breezy

  • Monday Night

    Monday Night: A 10 percent chance of rain after 4am. Mostly cloudy, with a low around 53. Northeast wind 5 to 10 mph becoming light and variable after midnight.

    Low: 53 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Tuesday

    Tuesday: Rain, mainly after 4pm. High near 63. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 63 °F

    Breezy.
    Chance Rain
    then Rain

  • Tuesday Night

    Tuesday Night: Rain. Low around 51. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 51 °F

    Rain and
    Breezy

  • Wednesday

    Wednesday: A 50 percent chance of rain, mainly before 4pm. Partly sunny, with a high near 63.

    High: 63 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain before 10pm. Partly cloudy, with a low around 45.

    Low: 45 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 53. North northeast wind around 10 mph, with gusts as high as 15 mph.
Monday
Partly sunny, with a high near 71. Breezy, with a north northeast wind 15 to 20 mph, with gusts as high as 25 mph.
Monday Night
A 10 percent chance of rain after 4am. Mostly cloudy, with a low around 53. Northeast wind 5 to 10 mph becoming light and variable after midnight.
Tuesday
Rain, mainly after 4pm. High near 63. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Rain. Low around 51. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
A 50 percent chance of rain, mainly before 4pm. Partly sunny, with a high near 63.
Wednesday Night
A 20 percent chance of rain before 10pm. Partly cloudy, with a low around 45.
Thursday
Mostly sunny, with a high near 66.
Thursday Night
Mostly clear, with a low around 46.
Friday
Sunny, with a high near 68.
Friday Night
Mostly clear, with a low around 46.
Saturday
A slight chance of rain. Partly sunny, with a high near 65.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 47.
Sunday
Rain likely. Mostly cloudy, with a high near 59. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
San Luis Obispo CA
 35.29°N 120.66°W (Elev. 318 ft)
Last Update:
12:16 am PST Feb 9, 2026
Forecast Valid:
12am PST Feb 9, 2026-6pm PST Feb 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation