National Weather Service Forecast for: Calistoga CA
Issued by: National Weather Service San Francisco Bay Area/Monterey, CA
Updated: 1:26 pm PDT Jun 29, 2026
 
Tonight

Tonight: Mostly clear, with a low around 56. West wind around 5 mph becoming calm  in the evening.
Mostly Clear

Tuesday

Tuesday: Sunny, with a high near 84. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Sunny

Tuesday
Night
Tuesday Night: Mostly clear, with a low around 53. Southwest wind around 5 mph becoming calm  in the evening.
Mostly Clear

Wednesday

Wednesday: Sunny, with a high near 83. Calm wind becoming south southwest around 6 mph in the afternoon.
Sunny

Wednesday
Night
Wednesday Night: Mostly clear, with a low around 52. Southwest wind around 6 mph becoming calm  in the evening.
Mostly Clear

Thursday

Thursday: Sunny, with a high near 80.
Sunny

Thursday
Night
Thursday Night: Patchy fog after 3am.  Otherwise, mostly clear, with a low around 52.
Mostly Clear
then Patchy
Fog
Friday

Friday: Patchy fog before 7am.  Otherwise, sunny, with a high near 84.
Patchy Fog
then Sunny
Friday
Night
Friday Night: Mostly clear, with a low around 55.
Mostly Clear

Lo 56 °F Hi 84 °F Lo 53 °F Hi 83 °F Lo 52 °F Hi 80 °F Lo 52 °F Hi 84 °F Lo 55 °F

 

Tonight
 
Mostly clear, with a low around 56. West wind around 5 mph becoming calm in the evening.
Tuesday
 
Sunny, with a high near 84. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Tuesday Night
 
Mostly clear, with a low around 53. Southwest wind around 5 mph becoming calm in the evening.
Wednesday
 
Sunny, with a high near 83. Calm wind becoming south southwest around 6 mph in the afternoon.
Wednesday Night
 
Mostly clear, with a low around 52. Southwest wind around 6 mph becoming calm in the evening.
Thursday
 
Sunny, with a high near 80.
Thursday Night
 
Patchy fog after 3am. Otherwise, mostly clear, with a low around 52.
Friday
 
Patchy fog before 7am. Otherwise, sunny, with a high near 84.
Friday Night
 
Mostly clear, with a low around 55.
Independence Day
 
Sunny, with a high near 87.
Saturday Night
 
Partly cloudy, with a low around 54.
Sunday
 
Sunny, with a high near 84.
Sunday Night
 
Mostly clear, with a low around 54.
Monday
 
Sunny, with a high near 82.

 

Forecast from NOAA-NWS for Calistoga CA.