The Weather Hazard Threefold

A large dome of high pressure will continue the sweltering heat in parts of the West and the central Plains. Meanwhile, a cold front will produce severe thunderstorms, capable of all hazards, the next few days from the Mid-Upper Mississippi Valley into the Ohio Valley and Great Lakes. Finally, Potential Tropical Cyclone Three will bring heavy rain and flooding to the northern Gulf Coast. Read More >

Current conditions at

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

Lat: 35.23611°NLon: 120.63611°WElev: 207ft.

Clear

86°F

30°C

Humidity 35%
Wind Speed NNW 5 MPH
Barometer 29.77 in (1008.13 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 17 Jun 04:40 PM PDT
Extended Forecast for

San Luis Obispo CA

  • Tonight

    Tonight: Mostly clear, with a low around 55. Southwest wind 5 to 10 mph.

    Mostly Clear

    Low: 55 °F

  • Friday

    Friday: Sunny, with a high near 78. Light south southwest wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.

    Sunny

    High: 78 °F

  • Friday
    Night

    Friday Night: Patchy fog after 11pm.  Otherwise, increasing clouds, with a low around 53. West southwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Patchy Fog

    Low: 53 °F

  • Saturday

    Saturday: Patchy fog before 11am.  Otherwise, cloudy through mid morning, then gradual clearing, with a high near 75. South wind 5 to 10 mph becoming west in the afternoon.

    Patchy Fog
    then Sunny

    High: 75 °F

  • Saturday
    Night

    Saturday Night: Patchy fog after 11pm.  Otherwise, mostly cloudy, with a low around 54. West southwest wind 5 to 10 mph.

    Patchy Fog

    Low: 54 °F

  • Sunday

    Sunday: Patchy fog before 11am.  Otherwise, mostly sunny, with a high near 75.

    Patchy Fog
    then Sunny

    High: 75 °F

  • Sunday
    Night

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

    Patchy Fog

    Low: 55 °F

  • Monday

    Monday: Patchy fog before 11am.  Otherwise, partly sunny, with a high near 69.

    Patchy Fog
    then Mostly
    Sunny

    High: 69 °F

  • Monday
    Night

    Monday Night: Patchy fog after 11pm.  Otherwise, mostly cloudy, with a low around 54.

    Patchy Fog

    Low: 54 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 55. Southwest wind 5 to 10 mph.
Friday
Sunny, with a high near 78. Light south southwest wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Friday Night
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 53. West southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Saturday
Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 75. South wind 5 to 10 mph becoming west in the afternoon.
Saturday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 54. West southwest wind 5 to 10 mph.
Sunday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 75.
Sunday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 55.
Monday
Patchy fog before 11am. Otherwise, partly sunny, with a high near 69.
Monday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 54.
Tuesday
Patchy fog before 11am. Otherwise, partly sunny, with a high near 69.
Tuesday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 54.
Wednesday
Patchy fog. Otherwise, mostly sunny, with a high near 70.
Wednesday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 54.
Thursday
Patchy fog. Otherwise, mostly sunny, with a high near 72.
Click Map For Forecast
Point Forecast:
San Luis Obispo CA
 35.29°N 120.66°W (Elev. 318 ft)
2:16 pm PDT Jun 17, 2021
5pm PDT Jun 17, 2021-6pm PDT Jun 24, 2021
 
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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