National Weather Service Forecast for: Ben Lomond CA
Issued by: National Weather Service San Francisco Bay Area/Monterey, CA
Updated: 1:26 am PDT Jul 7, 2025
 
Today

Today: Patchy fog before 9am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 77. Calm wind becoming south around 5 mph in the afternoon.
Patchy Fog
then Sunny
 Tonight

Tonight: Patchy fog after midnight. Otherwise, partly cloudy, with a low around 50. Calm wind.
Mostly Clear
then Patchy
Fog
 Tuesday

Tuesday: Areas of fog before 9am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 80. Light south southeast wind.
Areas Fog
then Sunny
 Tuesday
Night
Tuesday Night: Partly cloudy, with a low around 50. Light and variable wind.
Partly Cloudy

 Wednesday

Wednesday: Sunny, with a high near 88. Calm wind becoming west northwest around 5 mph in the afternoon.
Sunny

 Wednesday
Night
Wednesday Night: Mostly clear, with a low around 52.
Mostly Clear

 Thursday

Thursday: Sunny, with a high near 88.
Sunny

 Thursday
Night
Thursday Night: Mostly clear, with a low around 52.
Mostly Clear

 Friday

Friday: Sunny, with a high near 84.
Sunny
Hi 77 °F Lo 50 °F Hi 80 °F Lo 50 °F Hi 88 °F Lo 52 °F Hi 88 °F Lo 52 °F Hi 84 °F

 

Today
 
 Patchy fog before 9am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 77. Calm wind becoming south around 5 mph in the afternoon.
Tonight
 
 Patchy fog after midnight. Otherwise, partly cloudy, with a low around 50. Calm wind.
Tuesday
 
 Areas of fog before 9am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 80. Light south southeast wind.
Tuesday Night
 
 Partly cloudy, with a low around 50. Light and variable wind.
Wednesday
 
 Sunny, with a high near 88. Calm wind becoming west northwest around 5 mph in the afternoon.
Wednesday Night
 
 Mostly clear, with a low around 52.
Thursday
 
 Sunny, with a high near 88.
Thursday Night
 
 Mostly clear, with a low around 52.
Friday
 
 Sunny, with a high near 84.
Friday Night
 
 Mostly clear, with a low around 52.
Saturday
 
 Sunny, with a high near 83.
Saturday Night
 
 Mostly clear, with a low around 52.
Sunday
 
 Patchy fog. Otherwise, sunny, with a high near 84.

 

Forecast from NOAA-NWS for Ben Lomond CA.