National Weather Service Forecast for: Angwin CA
Issued by: National Weather Service San Francisco Bay Area/Monterey, CA
Updated: 12:26 am PST Dec 6, 2025
 
Overnight

Overnight: Mostly clear, with a steady temperature around 46. North wind around 6 mph.
Mostly Clear
Saturday

Saturday: Sunny, with a high near 58. Calm wind becoming west around 5 mph in the afternoon.
Sunny
Saturday
Night
Saturday Night: Mostly clear, with a low around 45. North northwest wind 3 to 5 mph.
Mostly Clear
Sunday

Sunday: Mostly sunny, with a high near 58. North wind around 6 mph becoming light and variable.
Mostly Sunny
Sunday
Night
Sunday Night: Mostly clear, with a low around 45. North northwest wind around 5 mph.
Mostly Clear
Monday

Monday: Sunny, with a high near 60.
Sunny
Monday
Night
Monday Night: Partly cloudy, with a low around 46.
Partly Cloudy
Tuesday

Tuesday: Mostly sunny, with a high near 61.
Mostly Sunny
Tuesday
Night
Tuesday Night: Partly cloudy, with a low around 47.
Partly Cloudy
Lo 46 °F Hi 58 °F Lo 45 °F Hi 58 °F Lo 45 °F Hi 60 °F Lo 46 °F Hi 61 °F Lo 47 °F

 

Overnight
 
Mostly clear, with a steady temperature around 46. North wind around 6 mph.
Saturday
 
Sunny, with a high near 58. Calm wind becoming west around 5 mph in the afternoon.
Saturday Night
 
Mostly clear, with a low around 45. North northwest wind 3 to 5 mph.
Sunday
 
Mostly sunny, with a high near 58. North wind around 6 mph becoming light and variable.
Sunday Night
 
Mostly clear, with a low around 45. North northwest wind around 5 mph.
Monday
 
Sunny, with a high near 60.
Monday Night
 
Partly cloudy, with a low around 46.
Tuesday
 
Mostly sunny, with a high near 61.
Tuesday Night
 
Partly cloudy, with a low around 47.
Wednesday
 
Sunny, with a high near 64.
Wednesday Night
 
Mostly clear, with a low around 48.
Thursday
 
Sunny, with a high near 63.
Thursday Night
 
Mostly clear, with a low around 47.
Friday
 
Sunny, with a high near 62.

 

Forecast from NOAA-NWS for Angwin CA.