Active Weather for the Plains and Mississippi Valley

A developing storm across the Southern Plains is forecast to bring severe weather that includes large hail and damaging wind gusts, heavy rainfall that could result in flash flooding across portions of the Plains and Mississippi Valley. The effects of this storm will continue through the middle of this week. The Four Corners area will continue to see elevated to critical fire weather conditions. 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

52°F

11°C

Humidity 87%
Wind Speed WNW 3 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 48°F (9°C)
Visibility 8.00 mi
Last update 22 May 08:35 PM PDT
Extended Forecast for

San Luis Obispo CA

  • Tonight

    Tonight: Mostly clear, with a low around 50. Northwest wind around 5 mph becoming calm  in the evening.

    Mostly Clear

    Low: 50 °F

  • Monday

    Monday: Sunny, with a high near 78. Northwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.

    Sunny

    High: 78 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 54. Northwest wind 10 to 15 mph becoming light north northwest  in the evening. Winds could gust as high as 20 mph.

    Mostly Clear

    Low: 54 °F

  • Tuesday

    Tuesday: Sunny, with a high near 82. North wind 5 to 15 mph becoming west in the afternoon.

    Sunny

    High: 82 °F

  • Tuesday
    Night

    Tuesday Night: Patchy fog after 11pm.  Otherwise, mostly cloudy, with a low around 56. West wind 5 to 10 mph becoming east southeast in the evening.

    Patchy Fog

    Low: 56 °F

  • Wednesday

    Wednesday: Patchy fog before 11am.  Otherwise, mostly sunny, with a high near 79.

    Patchy Fog
    then Sunny

    High: 79 °F

  • Wednesday
    Night

    Wednesday Night: Patchy fog after 11pm.  Otherwise, mostly cloudy, with a low around 56.

    Patchy Fog

    Low: 56 °F

  • Thursday

    Thursday: Patchy fog before 11am.  Otherwise, mostly sunny, with a high near 74.

    Patchy Fog
    then Sunny

    High: 74 °F

  • Thursday
    Night

    Thursday 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 50. Northwest wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 78. Northwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 54. Northwest wind 10 to 15 mph becoming light north northwest in the evening. Winds could gust as high as 20 mph.
Tuesday
Sunny, with a high near 82. North wind 5 to 15 mph becoming west in the afternoon.
Tuesday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 56. West wind 5 to 10 mph becoming east southeast in the evening.
Wednesday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 79.
Wednesday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 56.
Thursday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 74.
Thursday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 54.
Friday
Patchy fog before 11am. Otherwise, partly sunny, with a high near 74.
Friday Night
Partly cloudy, with a low around 52.
Saturday
Sunny, with a high near 76. Breezy.
Saturday Night
Mostly clear, with a low around 52. Breezy.
Sunday
Sunny, with a high near 78.
Click Map For Forecast
Point Forecast:
San Luis Obispo CA
 35.27°N 120.66°W (Elev. 262 ft)
5:51 pm PDT May 22, 2022
9pm PDT May 22, 2022-6pm PDT May 29, 2022
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database