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

55°F

13°C

Humidity 87%
Wind Speed SSE 3 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 13 Sep 05:15 AM PDT
Extended Forecast for

2 Miles SW Arroyo Grande CA

  • Today

    Today: Sunny, with a high near 71. Breezy, with a northwest wind 5 to 15 mph increasing to 15 to 25 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 71 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 56. Breezy, with a northwest wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.

    Low: 56 °F

    Clear and
    Breezy then
    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 73. North northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 73 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 56. Breezy, with a northwest wind 15 to 20 mph becoming light and variable after midnight. Winds could gust as high as 25 mph.

    Low: 56 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 65. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.

    High: 65 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 55.

    Low: 55 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 63.

    High: 63 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 71. Breezy, with a northwest wind 5 to 15 mph increasing to 15 to 25 mph in the afternoon. Winds could gust as high as 30 mph.
Tonight
Mostly clear, with a low around 56. Breezy, with a northwest wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.
Monday
Sunny, with a high near 73. North northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 56. Breezy, with a northwest wind 15 to 20 mph becoming light and variable after midnight. Winds could gust as high as 25 mph.
Tuesday
Mostly sunny, with a high near 65. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.
Tuesday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 55.
Wednesday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 63.
Wednesday Night
Mostly clear, with a low around 55.
Thursday
Mostly sunny, with a high near 65.
Thursday Night
Mostly clear, with a low around 56.
Friday
Mostly sunny, with a high near 69.
Friday Night
Mostly clear, with a low around 57.
Saturday
Mostly sunny, with a high near 73.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Arroyo Grande CA
 35.12°N 120.62°W (Elev. 49 ft)
Last Update:
4:11 am PDT Sep 13, 2026
Forecast Valid:
5am PDT Sep 13, 2026-6pm PDT Sep 19, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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