National Weather Service Forecast for: Walnut Creek CA
Issued by: National Weather Service San Francisco Bay Area/Monterey, CA
Updated: 2:22 am PDT Oct 7, 2024
 
Overnight

Overnight: Mostly cloudy, with a steady temperature around 72. Calm wind.
Mostly Cloudy
Monday

Monday: Sunny and hot, with a high near 102. Calm wind becoming north around 6 mph in the afternoon.
Hot
Monday
Night
Monday Night: Clear, with a low around 62. South southwest wind around 6 mph.
Clear
Tuesday

Tuesday: Sunny, with a high near 92. Southwest wind 5 to 7 mph.
Sunny
Tuesday
Night
Tuesday Night: Mostly clear, with a low around 57. Southwest wind around 7 mph.
Mostly Clear
Wednesday

Wednesday: Sunny, with a high near 86.
Sunny
Wednesday
Night
Wednesday Night: Mostly cloudy, with a low around 58.
Mostly Cloudy
Thursday

Thursday: Partly sunny, with a high near 83.
Partly Sunny
Thursday
Night
Thursday Night: Partly cloudy, with a low around 55.
Partly Cloudy
Lo 72 °F Hi 102 °F Lo 62 °F Hi 92 °F Lo 57 °F Hi 86 °F Lo 58 °F Hi 83 °F Lo 55 °F

Heat Advisory
 

Overnight
 
Mostly cloudy, with a steady temperature around 72. Calm wind.
Monday
 
Sunny and hot, with a high near 102. Calm wind becoming north around 6 mph in the afternoon.
Monday Night
 
Clear, with a low around 62. South southwest wind around 6 mph.
Tuesday
 
Sunny, with a high near 92. Southwest wind 5 to 7 mph.
Tuesday Night
 
Mostly clear, with a low around 57. Southwest wind around 7 mph.
Wednesday
 
Sunny, with a high near 86.
Wednesday Night
 
Mostly cloudy, with a low around 58.
Thursday
 
Partly sunny, with a high near 83.
Thursday Night
 
Partly cloudy, with a low around 55.
Friday
 
Mostly sunny, with a high near 83.
Friday Night
 
Partly cloudy, with a low around 58.
Saturday
 
A slight chance of rain. Mostly sunny, with a high near 82.
Saturday Night
 
Partly cloudy, with a low around 58.
Sunday
 
Sunny, with a high near 84.

 

Forecast from NOAA-NWS for Walnut Creek CA.