National Weather Service Forecast for: Hamilton City CA
Issued by: National Weather Service Sacramento, CA
Updated: 2:00 am PDT Jun 30, 2026
 
Overnight

Overnight: Clear, with a steady temperature around 64. Light north northwest wind.
Clear
 Tuesday

Tuesday: Sunny, with a high near 91. Light and variable wind becoming south around 5 mph in the afternoon.
Sunny
 Tuesday
Night
Tuesday Night: Clear, with a low around 61. Southeast wind around 6 mph becoming calm after midnight.
Clear
 Wednesday

Wednesday: Sunny, with a high near 90. Calm wind becoming south 5 to 7 mph in the afternoon.
Sunny
 Wednesday
Night
Wednesday Night: Mostly clear, with a low around 61. South southeast wind 5 to 8 mph.
Mostly Clear
 Thursday

Thursday: Sunny, with a high near 88.
Sunny
 Thursday
Night
Thursday Night: Mostly clear, with a low around 61.
Mostly Clear
 Friday

Friday: Sunny, with a high near 92.
Sunny
 Friday
Night
Friday Night: Clear, with a low around 63.
Clear
Lo 64 °F Hi 91 °F Lo 61 °F Hi 90 °F Lo 61 °F Hi 88 °F Lo 61 °F Hi 92 °F Lo 63 °F

 

Overnight
 
 Clear, with a steady temperature around 64. Light north northwest wind.
Tuesday
 
 Sunny, with a high near 91. Light and variable wind becoming south around 5 mph in the afternoon.
Tuesday Night
 
 Clear, with a low around 61. Southeast wind around 6 mph becoming calm after midnight.
Wednesday
 
 Sunny, with a high near 90. Calm wind becoming south 5 to 7 mph in the afternoon.
Wednesday Night
 
 Mostly clear, with a low around 61. South southeast wind 5 to 8 mph.
Thursday
 
 Sunny, with a high near 88.
Thursday Night
 
 Mostly clear, with a low around 61.
Friday
 
 Sunny, with a high near 92.
Friday Night
 
 Clear, with a low around 63.
Independence Day
 
 Sunny and hot, with a high near 96.
Saturday Night
 
 Clear, with a low around 65.
Sunday
 
 Sunny, with a high near 93.
Sunday Night
 
 Partly cloudy, with a low around 64.
Monday
 
 Sunny, with a high near 93.

 

Forecast from NOAA-NWS for Hamilton City CA.