National Weather Service Forecast for: Ben Lomond CA
Issued by: National Weather Service San Francisco Bay Area/Monterey, CA
Updated: 1:26 pm PDT Jul 5, 2025
 
Tonight

Tonight: Mostly clear, with a low around 47. Northwest wind 5 to 7 mph becoming calm in the evening.
Mostly Clear

 Sunday

Sunday: Patchy fog before 8am. Otherwise, sunny, with a high near 78. Calm wind becoming south southeast around 6 mph in the afternoon.
Patchy Fog
then Sunny
 Sunday
Night
Sunday Night: Increasing clouds, with a low around 48. Light southeast wind.
Increasing
Clouds
 Monday

Monday: Mostly sunny, with a high near 73. Calm wind becoming south 5 to 7 mph in the afternoon.
Mostly Sunny

 Monday
Night
Monday Night: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 50. South wind around 6 mph becoming calm in the evening.
Patchy Fog

 Tuesday

Tuesday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 76.
Patchy Fog
then Sunny
 Tuesday
Night
Tuesday Night: Patchy fog after midnight. Otherwise, mostly clear, with a low around 50.
Mostly Clear
then Patchy
Fog
 Wednesday

Wednesday: Patchy fog before 8am. Otherwise, sunny, with a high near 82.
Patchy Fog
then Sunny
 Wednesday
Night
Wednesday Night: Mostly clear, with a low around 52.
Mostly Clear
Lo 47 °F Hi 78 °F Lo 48 °F Hi 73 °F Lo 50 °F Hi 76 °F Lo 50 °F Hi 82 °F Lo 52 °F

 

Tonight
 
 Mostly clear, with a low around 47. Northwest wind 5 to 7 mph becoming calm in the evening.
Sunday
 
 Patchy fog before 8am. Otherwise, sunny, with a high near 78. Calm wind becoming south southeast around 6 mph in the afternoon.
Sunday Night
 
 Increasing clouds, with a low around 48. Light southeast wind.
Monday
 
 Mostly sunny, with a high near 73. Calm wind becoming south 5 to 7 mph in the afternoon.
Monday Night
 
 Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 50. South wind around 6 mph becoming calm in the evening.
Tuesday
 
 Patchy fog before 8am. Otherwise, mostly sunny, with a high near 76.
Tuesday Night
 
 Patchy fog after midnight. Otherwise, mostly clear, with a low around 50.
Wednesday
 
 Patchy fog before 8am. Otherwise, sunny, with a high near 82.
Wednesday Night
 
 Mostly clear, with a low around 52.
Thursday
 
 Sunny, with a high near 87.
Thursday Night
 
 Mostly clear, with a low around 54.
Friday
 
 Sunny, with a high near 82.
Friday Night
 
 Patchy fog. Otherwise, mostly clear, with a low around 52.
Saturday
 
 Patchy fog. Otherwise, sunny, with a high near 80.

 

Forecast from NOAA-NWS for Ben Lomond CA.