Weather forecast for: Atherton CA
Last Update: 1:26 pm PDT Aug 11, 2026
Tonight: Increasing clouds, with a low around 59. Southwest wind around 6 mph becoming calm in the evening.
Wednesday: Cloudy through mid morning, then gradual clearing, with a high near 80. Calm wind becoming southwest 5 to 8 mph in the morning.
Wednesday Night: Mostly cloudy, with a low around 59. Southwest wind 5 to 7 mph.
Thursday: Partly sunny, with a high near 73. South southwest wind 5 to 11 mph, with gusts as high as 20 mph.
Thursday Night: A slight chance of drizzle. Mostly cloudy, with a low around 58. West southwest wind 5 to 11 mph, with gusts as high as 20 mph.
Friday: Partly sunny, with a high near 75.
Friday Night: Partly cloudy, with a low around 57.
Saturday: Partly sunny, with a high near 76.
Saturday Night: Partly cloudy, with a low around 57.
Sunday: Partly sunny, with a high near 76.
Sunday Night: Partly cloudy, with a low around 57.
Monday: Partly sunny, with a high near 76.
Monday Night: Mostly cloudy, with a low around 58.
Tuesday: Partly sunny, with a high near 77.