National Weather Service Forecast for: 5 Miles NNE San Ramon CA
Issued by: National Weather Service San Francisco Bay Area/Monterey, CA
Updated: 7:35 pm PST Dec 4, 2025
 
Overnight

Overnight: Mostly clear, with a low around 40. North wind around 6 mph.
Mostly Clear

 Friday

Friday: Sunny, with a high near 62. North wind 3 to 6 mph.
Sunny

 Friday
Night
Friday Night: Mostly clear, with a low around 41. Calm wind.
Mostly Clear

 Saturday

Saturday: Sunny, with a high near 62. Calm wind becoming north northwest around 6 mph in the afternoon.
Sunny

 Saturday
Night
Saturday Night: Mostly clear, with a low around 43. North northeast wind 3 to 7 mph.
Mostly Clear

 Sunday

Sunday: Mostly sunny, with a high near 62.
Mostly Sunny

 Sunday
Night
Sunday Night: Patchy fog after 5am. Otherwise, partly cloudy, with a low around 43.
Partly Cloudy
then Patchy
Fog
 Monday

Monday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 63.
Patchy Fog
then Mostly
Sunny
 Monday
Night
Monday Night: Partly cloudy, with a low around 42.
Partly Cloudy
Lo 40 °F Hi 62 °F Lo 41 °F Hi 62 °F Lo 43 °F Hi 62 °F Lo 43 °F Hi 63 °F Lo 42 °F

 

Overnight
 
 Mostly clear, with a low around 40. North wind around 6 mph.
Friday
 
 Sunny, with a high near 62. North wind 3 to 6 mph.
Friday Night
 
 Mostly clear, with a low around 41. Calm wind.
Saturday
 
 Sunny, with a high near 62. Calm wind becoming north northwest around 6 mph in the afternoon.
Saturday Night
 
 Mostly clear, with a low around 43. North northeast wind 3 to 7 mph.
Sunday
 
 Mostly sunny, with a high near 62.
Sunday Night
 
 Patchy fog after 5am. Otherwise, partly cloudy, with a low around 43.
Monday
 
 Patchy fog before 9am. Otherwise, mostly sunny, with a high near 63.
Monday Night
 
 Partly cloudy, with a low around 42.
Tuesday
 
 Mostly sunny, with a high near 62.
Tuesday Night
 
 Partly cloudy, with a low around 44.
Wednesday
 
 Patchy fog. Otherwise, mostly sunny, with a high near 64.
Wednesday Night
 
 Partly cloudy, with a low around 44.
Thursday
 
 Patchy fog. Otherwise, mostly sunny, with a high near 64.

 

Forecast from NOAA-NWS for 5 Miles NNE San Ramon CA.