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.

Overcast

59°F

15°C

Humidity 82%
Wind Speed NW 9 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 22 Jun 12:20 AM PDT
Extended Forecast for

4 Miles NNE Arroyo Grande CA

  • Overnight

    Overnight: Patchy fog. Otherwise, cloudy, with a low around 56. Northwest wind around 5 mph.

    Low: 56 °F

    Patchy Fog

  • Monday

    Monday: Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 73. West wind 5 to 10 mph.

    High: 73 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 57. West wind 5 to 10 mph becoming light west northwest in the evening.

    Low: 57 °F

    Patchy Fog

  • Tuesday

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

    High: 75 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 58. West wind 5 to 10 mph becoming light and variable in the evening.

    Low: 58 °F

    Patchy Fog

  • Wednesday

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

    High: 79 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 58.

    Low: 58 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 78.

    High: 78 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

Detailed Forecast

Overnight
Patchy fog. Otherwise, cloudy, with a low around 56. Northwest wind around 5 mph.
Monday
Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 73. West wind 5 to 10 mph.
Monday Night
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 57. West wind 5 to 10 mph becoming light west northwest in the evening.
Tuesday
Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 75. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Tuesday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 58. West wind 5 to 10 mph becoming light and variable 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 58.
Thursday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 78.
Thursday Night
Partly cloudy, with a low around 51.
Friday
Mostly sunny, with a high near 78.
Friday Night
Partly cloudy, with a low around 53.
Saturday
Mostly sunny, with a high near 76.
Saturday Night
Partly cloudy, with a low around 51.
Sunday
Mostly sunny, with a high near 71.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Arroyo Grande CA
 35.17°N 120.55°W (Elev. 394 ft)
Last Update:
11:31 pm PDT Jun 21, 2026
Forecast Valid:
12am PDT Jun 22, 2026-6pm PDT Jun 28, 2026
 
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