National Weather Service Forecast for: Ben Lomond CA
Issued by: National Weather Service San Francisco Bay Area/Monterey, CA
Updated: 1:36 pm PDT Jul 12, 2026
 
This
Afternoon
This Afternoon: Mostly cloudy, with a high near 88. Calm wind.
Mostly Cloudy

 Tonight

Tonight: Mostly cloudy, with a low around 61. Calm wind.
Mostly Cloudy

 Monday

Monday: Isolated showers between 3pm and 4pm. Cloudy, then gradually becoming mostly sunny, with a high near 94. Calm wind. Chance of precipitation is 20%.
Mostly Cloudy
then Isolated
Showers
 Monday
Night
Monday Night: Mostly clear, with a low around 64. Calm wind.
Mostly Clear

 Tuesday

Tuesday: Sunny and hot, with a high near 97. Light and variable wind.
Hot

 Tuesday
Night
Tuesday Night: Mostly clear, with a low around 60.
Mostly Clear

 Wednesday

Wednesday: Sunny, with a high near 94.
Sunny

 Wednesday
Night
Wednesday Night: Mostly clear, with a low around 55.
Mostly Clear

 Thursday

Thursday: Sunny, with a high near 86.
Sunny
Hi 88 °F Lo 61 °F Hi 94 °F Lo 64 °F Hi 97 °F Lo 60 °F Hi 94 °F Lo 55 °F Hi 86 °F

 

This Afternoon
 
 Mostly cloudy, with a high near 88. Calm wind.
Tonight
 
 Mostly cloudy, with a low around 61. Calm wind.
Monday
 
 Isolated showers between 3pm and 4pm. Cloudy, then gradually becoming mostly sunny, with a high near 94. Calm wind. Chance of precipitation is 20%.
Monday Night
 
 Mostly clear, with a low around 64. Calm wind.
Tuesday
 
 Sunny and hot, with a high near 97. Light and variable wind.
Tuesday Night
 
 Mostly clear, with a low around 60.
Wednesday
 
 Sunny, with a high near 94.
Wednesday Night
 
 Mostly clear, with a low around 55.
Thursday
 
 Sunny, with a high near 86.
Thursday Night
 
 Partly cloudy, with a low around 54.
Friday
 
 Mostly sunny, with a high near 83.
Friday Night
 
 Partly cloudy, with a low around 56.
Saturday
 
 Mostly sunny, with a high near 85.

 

Forecast from NOAA-NWS for Ben Lomond CA.