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

50°F

10°C

Humidity 89%
Wind Speed SSW 3 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 12 Apr 10:56 PM PDT
Extended Forecast for

3 Miles NNW San Luis Obispo CA

  • Tonight

    Tonight: Partly cloudy, with a low around 45. West northwest wind around 5 mph becoming calm.

    Low: 45 °F

    Partly Cloudy

  • Monday

    Monday: A slight chance of rain before 11am, then a slight chance of showers after 11am. Mostly sunny, with a high near 65. Light northwest wind becoming west northwest 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 20%.

    High: 65 °F

    Slight Chance
    Rain

  • Monday Night

    Monday Night: Mostly clear, with a low around 46. North wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 46 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 70. North northeast wind 5 to 10 mph becoming west northwest 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 70 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 47. West northwest wind 10 to 15 mph becoming north northwest 5 to 10 mph after midnight. Winds could gust as high as 25 mph.

    Low: 47 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 47.

    Low: 47 °F

    Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 45. West northwest wind around 5 mph becoming calm.
Monday
A slight chance of rain before 11am, then a slight chance of showers after 11am. Mostly sunny, with a high near 65. Light northwest wind becoming west northwest 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 46. North wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 70. North northeast wind 5 to 10 mph becoming west northwest 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 47. West northwest wind 10 to 15 mph becoming north northwest 5 to 10 mph after midnight. Winds could gust as high as 25 mph.
Wednesday
Mostly sunny, with a high near 71.
Wednesday Night
Partly cloudy, with a low around 50.
Thursday
Sunny, with a high near 70.
Thursday Night
Clear, with a low around 47.
Friday
Sunny, with a high near 73.
Friday Night
Mostly clear, with a low around 50.
Saturday
Sunny, with a high near 76.
Saturday Night
Mostly clear, with a low around 52.
Sunday
Mostly sunny, with a high near 77.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW San Luis Obispo CA
 35.31°N 120.67°W (Elev. 535 ft)
Last Update:
9:42 pm PDT Apr 12, 2026
Forecast Valid:
11pm PDT Apr 12, 2026-6pm PDT Apr 19, 2026
 
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Additional Resources

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Chance of Precipitation