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 88%
Wind Speed NW 4 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 61°F (16°C)
Visibility 8.00 mi
Last update 18 Oct 09:05 PM PDT
Extended Forecast for

6 Miles SE Atascadero CA

  • Tonight

    Tonight: Mostly clear, with a low around 45. West wind around 5 mph becoming east in the evening.

    Low: 45 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 74. North wind 5 to 10 mph becoming west southwest in the afternoon.

    High: 74 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 47. Southwest wind around 5 mph becoming calm in the evening.

    Low: 47 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 70. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.

    High: 70 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 48. South southwest wind around 5 mph becoming calm in the evening. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 48 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Showers. High near 65. Chance of precipitation is 90%.

    High: 65 °F

    Showers

  • Wednesday Night

    Wednesday Night: Showers, mainly before 11pm. Low around 46. Chance of precipitation is 80%.

    Low: 46 °F

    Showers then
    Chance
    Showers

  • Thursday

    Thursday: A chance of showers. Partly sunny, with a high near 66.

    High: 66 °F

    Chance
    Showers

  • Thursday Night

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

    Low: 46 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 45. West wind around 5 mph becoming east in the evening.
Monday
Mostly sunny, with a high near 74. North wind 5 to 10 mph becoming west southwest in the afternoon.
Monday Night
Partly cloudy, with a low around 47. Southwest wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 70. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Tuesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 48. South southwest wind around 5 mph becoming calm in the evening. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Showers. High near 65. Chance of precipitation is 90%.
Wednesday Night
Showers, mainly before 11pm. Low around 46. Chance of precipitation is 80%.
Thursday
A chance of showers. Partly sunny, with a high near 66.
Thursday Night
Mostly clear, with a low around 46.
Friday
Sunny, with a high near 68.
Friday Night
Clear, with a low around 45.
Saturday
Sunny, with a high near 72.
Saturday Night
Mostly clear, with a low around 45.
Sunday
A slight chance of showers. Sunny, with a high near 70.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SE Atascadero CA
 35.42°N 120.61°W (Elev. 958 ft)
Last Update:
11:26 am PDT Oct 18, 2026
Forecast Valid:
9pm PDT Oct 18, 2026-6pm PDT Oct 25, 2026
 
Forecast Discussion
 
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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