Weather forecast for: Calistoga CA
Last Update: 1:34 am PDT Sep 30, 2026
Overnight: Mostly clear, with a low around 59. Light west southwest wind.
Wednesday: Sunny, with a high near 91. Calm wind becoming west southwest around 6 mph in the afternoon.
Wednesday Night: Clear, with a low around 57. Light and variable wind.
Thursday: Sunny, with a high near 91. East northeast wind around 5 mph becoming calm in the morning.
Thursday Night: Partly cloudy, with a low around 58. Light and variable wind.
Friday: Partly sunny, with a high near 91.
Friday Night: Mostly cloudy, with a low around 60.
Saturday: Mostly sunny, with a high near 93.
Saturday Night: Mostly clear, with a low around 59.
Sunday: Sunny, with a high near 90.
Sunday Night: Mostly clear, with a low around 59.
Monday: Sunny, with a high near 90.
Monday Night: Mostly clear, with a low around 59.
Tuesday: Sunny, with a high near 90.