National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

San Luis Obispo, San Luis Obispo County-Mc Chesney Field (KSBP)

Lat: 35.23611°NLon: 120.63611°WElev: 207.0ft.

Clear

93°F

34°C

Humidity 30%
Wind Speed NW 10 MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Heat Index92°F (33°C)
Last update 04 Oct 12:35 PM PDT
Extended Forecast for

6 Miles SE Atascadero CA

Heat Advisory October 4, 12:49pm until October 8, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory October 4, 12:49pm until October 8, 08:00pm

    NOW until 8:00pm Thu

    Heat Advisory

  • This Afternoon

    High: 102 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 62. Southwest wind 5 to 10 mph becoming light and variable in the evening.

    Low: 62 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 102. Heat index values as high as 107. East northeast wind 5 to 10 mph becoming west southwest in the afternoon.

    High: 102 °F

    Hot

  • Monday Night

    Monday Night: Clear, with a low around 60. West southwest wind 5 to 10 mph becoming light and variable in the evening.

    Low: 60 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 103. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 103 °F

    Hot

  • Tuesday Night

    Tuesday Night: Clear, with a low around 56.

    Low: 56 °F

    Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 103.

    High: 103 °F

    Hot

  • Wednesday Night

    Wednesday Night: Clear, with a low around 62.

    Low: 62 °F

    Clear

Detailed Forecast

This Afternoon
Sunny and hot, with a high near 102. Southwest wind 5 to 10 mph.
Tonight
Mostly clear, with a low around 62. Southwest wind 5 to 10 mph becoming light and variable in the evening.
Monday
Sunny and hot, with a high near 102. Heat index values as high as 107. East northeast wind 5 to 10 mph becoming west southwest in the afternoon.
Monday Night
Clear, with a low around 60. West southwest wind 5 to 10 mph becoming light and variable in the evening.
Tuesday
Sunny and hot, with a high near 103. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
Clear, with a low around 56.
Wednesday
Sunny and hot, with a high near 103.
Wednesday Night
Clear, with a low around 62.
Thursday
Sunny and hot, with a high near 101.
Thursday Night
Mostly clear, with a low around 58.
Friday
Sunny, with a high near 86.
Friday Night
Partly cloudy, with a low around 53.
Saturday
Mostly sunny, with a high near 77.
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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 4, 2026
Forecast Valid:
12pm PDT Oct 4, 2026-6pm PDT Oct 10, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation