Current conditions at
San Luis Obispo, San Luis Obispo County-Mc Chesney Field (KSBP)
Lat: 35.23611°NLon: 120.63611°WElev: 207.0ft.
Clear
52°F
11°C
| Humidity | 93% |
| Wind Speed | N 0 MPH |
| Barometer | 29.93 in (1013.55 mb) |
| Dewpoint | 50°F (10°C) |
| Visibility | 8.00 mi |
| Last update | 20 May 10:35 PM PDT |
Extended Forecast for
San Luis Obispo CA
Tonight

Low: 46 °F
Patchy Dense
FogThursday
High: 78 °F
Patchy Dense
Fog then
SunnyThursday Night

Low: 46 °F
Partly Cloudy
Friday

High: 73 °F
Sunny
Friday Night

Low: 45 °F
Partly Cloudy
Saturday

High: 70 °F
Sunny
Saturday Night

Low: 50 °F
Partly Cloudy
Sunday

High: 68 °F
Mostly Sunny
Sunday Night

Low: 50 °F
Partly Cloudy
Detailed Forecast
Tonight
Patchy dense fog after 11pm. Otherwise, mostly clear early, then becoming cloudy, with a low around 46. West northwest wind around 5 mph becoming calm.
Thursday
Patchy dense fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 78. West northwest wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 46. West northwest wind around 5 mph.
Friday
Sunny, with a high near 73. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 45. West southwest wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 70.
Saturday Night
Partly cloudy, with a low around 50.
Sunday
Mostly sunny, with a high near 68.
Sunday Night
Partly cloudy, with a low around 50.
Memorial Day
Mostly sunny, with a high near 67.
Monday Night
Partly cloudy, with a low around 50.
Tuesday
Mostly sunny, with a high near 64.
Tuesday Night
Partly cloudy, with a low around 49.
Wednesday
Sunny, with a high near 65.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
San Luis Obispo CA
35.27°N 120.66°W (Elev. 262 ft)
35.27°N 120.66°W (Elev. 262 ft)
7:47 pm PDT May 20, 2026
10pm PDT May 20, 2026-6pm PDT May 27, 2026


