Weather forecast for: Atascadero CA
Last Update: 11:26 pm PDT Aug 11, 2026
Today: A 20 percent chance of showers and thunderstorms after 11am. Partly sunny, with a high near 79. Light south southwest wind becoming southwest 10 to 15 mph in the morning. Winds could gust as high as 20 mph.
Tonight: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 53. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday: Cloudy through mid morning, then gradual clearing, with a high near 73. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday Night: Mostly cloudy, with a low around 52. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Friday: Mostly sunny, with a high near 74. Light southwest wind becoming west southwest 5 to 10 mph in the afternoon.
Friday Night: Partly cloudy, with a low around 50.
Saturday: Sunny, with a high near 78.
Saturday Night: Mostly clear, with a low around 50.
Sunday: Sunny, with a high near 81.
Sunday Night: Partly cloudy, with a low around 51.
Monday: Mostly sunny, with a high near 83.
Monday Night: Partly cloudy, with a low around 53.
Tuesday: Mostly sunny, with a high near 86.
WeatherWorld.com
City of Atascadero, CA
