National Weather Service Forecast for: Newark CA
Issued by: National Weather Service San Francisco Bay Area/Monterey, CA
Updated: 2:07 am PDT Sep 13, 2026
 
Overnight

Overnight: Mostly clear, with a low around 57. West wind 8 to 10 mph, with gusts as high as 18 mph.
Mostly Clear
Sunday

Sunday: Sunny, with a high near 70. West northwest wind 8 to 16 mph, with gusts as high as 26 mph.
Sunny
Sunday
Night
Sunday Night: Mostly clear, with a low around 55. West northwest wind 6 to 11 mph becoming light and variable  after midnight. Winds could gust as high as 22 mph.
Mostly Clear
Monday

Monday: Sunny, with a high near 78. Light and variable wind becoming west northwest 6 to 11 mph in the afternoon. Winds could gust as high as 21 mph.
Sunny
Monday
Night
Monday Night: Mostly clear, with a low around 56. West northwest wind 6 to 11 mph becoming light and variable. Winds could gust as high as 21 mph.
Mostly Clear
Tuesday

Tuesday: Sunny, with a high near 77.
Sunny
Tuesday
Night
Tuesday Night: Mostly clear, with a low around 57.
Mostly Clear
Wednesday

Wednesday: Sunny, with a high near 77.
Sunny
Wednesday
Night
Wednesday Night: Mostly clear, with a low around 57.
Mostly Clear
Lo 57 °F Hi 70 °F Lo 55 °F Hi 78 °F Lo 56 °F Hi 77 °F Lo 57 °F Hi 77 °F Lo 57 °F

 

Overnight
 
Mostly clear, with a low around 57. West wind 8 to 10 mph, with gusts as high as 18 mph.
Sunday
 
Sunny, with a high near 70. West northwest wind 8 to 16 mph, with gusts as high as 26 mph.
Sunday Night
 
Mostly clear, with a low around 55. West northwest wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 22 mph.
Monday
 
Sunny, with a high near 78. Light and variable wind becoming west northwest 6 to 11 mph in the afternoon. Winds could gust as high as 21 mph.
Monday Night
 
Mostly clear, with a low around 56. West northwest wind 6 to 11 mph becoming light and variable. Winds could gust as high as 21 mph.
Tuesday
 
Sunny, with a high near 77.
Tuesday Night
 
Mostly clear, with a low around 57.
Wednesday
 
Sunny, with a high near 77.
Wednesday Night
 
Mostly clear, with a low around 57.
Thursday
 
Sunny, with a high near 78.
Thursday Night
 
Mostly clear, with a low around 58.
Friday
 
Mostly sunny, with a high near 76.
Friday Night
 
Mostly clear, with a low around 57.
Saturday
 
Mostly sunny, with a high near 74.

 

Forecast from NOAA-NWS for Newark CA.