National Weather Service Forecast for: Hayward CA
Issued by: National Weather Service San Francisco Bay Area/Monterey, CA
Updated: 11:26 pm PDT Jun 29, 2026
 
Tonight

Tonight: Mostly clear, with a low around 56. West wind around 5 mph becoming calm  after midnight.
Mostly Clear
Tuesday

Tuesday: Sunny, with a high near 76. Light southwest wind becoming west 6 to 11 mph in the afternoon.
Sunny
Tuesday
Night
Tuesday Night: Mostly clear, with a low around 55. West wind 5 to 9 mph becoming south after midnight.
Mostly Clear
Wednesday

Wednesday: Sunny, with a high near 73. South wind 5 to 11 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Sunny
Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 55. South southwest wind 8 to 11 mph, with gusts as high as 20 mph.
Partly Cloudy
Thursday

Thursday: Mostly sunny, with a high near 71.
Mostly Sunny
Thursday
Night
Thursday Night: Mostly cloudy, with a low around 55.
Mostly Cloudy
Friday

Friday: Mostly sunny, with a high near 74.
Mostly Sunny
Friday
Night
Friday Night: Partly cloudy, with a low around 56.
Partly Cloudy
Lo 56 °F Hi 76 °F Lo 55 °F Hi 73 °F Lo 55 °F Hi 71 °F Lo 55 °F Hi 74 °F Lo 56 °F

 

Tonight
 
Mostly clear, with a low around 56. West wind around 5 mph becoming calm after midnight.
Tuesday
 
Sunny, with a high near 76. Light southwest wind becoming west 6 to 11 mph in the afternoon.
Tuesday Night
 
Mostly clear, with a low around 55. West wind 5 to 9 mph becoming south after midnight.
Wednesday
 
Sunny, with a high near 73. South wind 5 to 11 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
 
Partly cloudy, with a low around 55. South southwest wind 8 to 11 mph, with gusts as high as 20 mph.
Thursday
 
Mostly sunny, with a high near 71.
Thursday Night
 
Mostly cloudy, with a low around 55.
Friday
 
Mostly sunny, with a high near 74.
Friday Night
 
Partly cloudy, with a low around 56.
Independence Day
 
Mostly sunny, with a high near 74.
Saturday Night
 
Partly cloudy, with a low around 56.
Sunday
 
Partly sunny, with a high near 73.
Sunday Night
 
Mostly cloudy, with a low around 56.
Monday
 
Partly sunny, with a high near 72.

 

Forecast from NOAA-NWS for Hayward CA.