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

64°F

18°C

Humidity 48%
Wind Speed NNW 13 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 28 Dec 01:35 PM PST
Extended Forecast for

13 Miles NE Arroyo Grande CA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 53. North northeast wind around 10 mph.

    High: 53 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 41. East wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 41 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 60. East northeast wind around 15 mph, with gusts as high as 25 mph.

    High: 60 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 40. East wind around 15 mph, with gusts as high as 20 mph.

    Low: 40 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 64. Breezy, with an east wind 15 to 20 mph, with gusts as high as 25 mph.

    High: 64 °F

    Mostly Sunny
    and Breezy
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers, mainly after 4am. Mostly cloudy, with a low around 42.

    Low: 42 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Showers likely, mainly after 10am. Mostly cloudy, with a high near 61. Chance of precipitation is 60%.

    High: 61 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers. Mostly cloudy, with a low around 48.

    Low: 48 °F

    Showers

  • New Year's Day

    New Year's Day: Showers. Mostly cloudy, with a high near 57.

    High: 57 °F

    Showers

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 53. North northeast wind around 10 mph.
Tonight
Mostly clear, with a low around 41. East wind 10 to 15 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 60. East northeast wind around 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 40. East wind around 15 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 64. Breezy, with an east wind 15 to 20 mph, with gusts as high as 25 mph.
Tuesday Night
A 30 percent chance of showers, mainly after 4am. Mostly cloudy, with a low around 42.
Wednesday
Showers likely, mainly after 10am. Mostly cloudy, with a high near 61. Chance of precipitation is 60%.
Wednesday Night
Showers. Mostly cloudy, with a low around 48.
New Year's Day
Showers. Mostly cloudy, with a high near 57.
Thursday Night
Showers likely before 10pm. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 48.
Friday
Patchy fog. Otherwise, cloudy, with a high near 57.
Friday Night
Patchy fog. Otherwise, cloudy, with a low around 46.
Saturday
Patchy fog. Otherwise, cloudy, with a high near 55.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles NE Arroyo Grande CA
 35.26°N 120.43°W (Elev. 2979 ft)
Last Update:
1:21 pm PST Dec 28, 2025
Forecast Valid:
1pm PST Dec 28, 2025-6pm PST Jan 3, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation