Weather forecast for: San Luis Obispo CA
Last Update: 2:06 pm PDT Sep 2, 2026
This Afternoon: Sunny, with a high near 74. West northwest wind around 15 mph, with gusts as high as 20 mph.
Tonight: Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 55. North wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday: Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 71. West northwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.
Thursday Night: Patchy fog. Otherwise, cloudy, with a low around 58. West northwest wind 10 to 15 mph becoming light west in the evening. Winds could gust as high as 20 mph.
Friday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 71. West northwest wind 5 to 15 mph.
Friday Night: Patchy fog. Otherwise, cloudy, with a low around 56.
Saturday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 74.
Saturday Night: Mostly clear, with a low around 54.
Sunday: Mostly sunny, with a high near 73.
Sunday Night: Partly cloudy, with a low around 55.
Labor Day: Mostly sunny, with a high near 77.
Monday Night: Partly cloudy, with a low around 58.
Tuesday: A slight chance of showers. Mostly sunny, with a high near 77.
WeatherWorld.com
City of San Luis Obispo, CA
