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

46°F

8°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 10 Nov 03:56 AM PST
Extended Forecast for

5 Miles N Arroyo Grande CA

  • Today

    Today: Patchy dense fog before 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 79. East northeast wind around 5 mph becoming west in the morning.

    High: 79 °F

    Patchy Dense
    Fog then
    Mostly Sunny

  • Tonight

    Tonight: Patchy fog after 10pm. Otherwise, increasing clouds, with a low around 54. Calm wind.

    Low: 54 °F

    Patchy Fog

  • Veterans Day

    Veterans Day: Patchy fog before 10am. Otherwise, partly sunny, with a high near 75. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 75 °F

    Patchy Fog
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 53. Calm wind.

    Low: 53 °F

    Patchy Fog

  • Wednesday

    Wednesday: A 30 percent chance of showers after 4pm. Patchy fog before 10am. Otherwise, partly sunny, with a high near 67. Light south southeast wind becoming south southwest 5 to 10 mph in the morning. New precipitation amounts of less than a tenth of an inch possible.

    High: 67 °F

    Patchy Fog
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers, mainly after 10pm. Low around 54. Chance of precipitation is 80%.

    Low: 54 °F

    Showers

  • Thursday

    Thursday: Showers. High near 63. Chance of precipitation is 90%.

    High: 63 °F

    Showers

  • Thursday Night

    Thursday Night: Showers likely, mainly before 10pm. Mostly cloudy, with a low around 51.

    Low: 51 °F

    Showers
    Likely

  • Friday

    Friday: A chance of showers. Mostly cloudy, with a high near 59.

    High: 59 °F

    Chance
    Showers

Detailed Forecast

Today
Patchy dense fog before 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 79. East northeast wind around 5 mph becoming west in the morning.
Tonight
Patchy fog after 10pm. Otherwise, increasing clouds, with a low around 54. Calm wind.
Veterans Day
Patchy fog before 10am. Otherwise, partly sunny, with a high near 75. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 53. Calm wind.
Wednesday
A 30 percent chance of showers after 4pm. Patchy fog before 10am. Otherwise, partly sunny, with a high near 67. Light south southeast wind becoming south southwest 5 to 10 mph in the morning. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Showers, mainly after 10pm. Low around 54. Chance of precipitation is 80%.
Thursday
Showers. High near 63. Chance of precipitation is 90%.
Thursday Night
Showers likely, mainly before 10pm. Mostly cloudy, with a low around 51.
Friday
A chance of showers. Mostly cloudy, with a high near 59.
Friday Night
A chance of showers before 10pm. Mostly cloudy, with a low around 44.
Saturday
Mostly sunny, with a high near 65.
Saturday Night
Partly cloudy, with a low around 44.
Sunday
A slight chance of showers. Mostly sunny, with a high near 67.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles N Arroyo Grande CA
 35.19°N 120.58°W (Elev. 262 ft)
Last Update:
1:06 am PST Nov 10, 2025
Forecast Valid:
4am PST Nov 10, 2025-6pm PST Nov 16, 2025
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

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Chance of Precipitation