National Weather Service Forecast for: 2 Miles NNW Hercules CA
Issued by: National Weather Service San Francisco Bay Area/Monterey, CA
Updated: 7:35 pm PST Dec 4, 2025
 
Tonight

Tonight: Mostly clear, with a low around 44. Calm wind becoming east southeast around 5 mph.
Mostly Clear

Friday

Friday: Sunny, with a high near 60. Light and variable wind.
Sunny

Friday
Night
Friday Night: Partly cloudy, with a low around 47. South southwest wind around 5 mph becoming calm  after midnight.
Partly Cloudy

Saturday

Saturday: Mostly sunny, with a high near 61. Light and variable wind.
Mostly Sunny

Saturday
Night
Saturday Night: Patchy fog after 5am.  Otherwise, partly cloudy, with a low around 48. Calm wind.
Mostly Clear
then Patchy
Fog
Sunday

Sunday: Patchy fog before 10am.  Otherwise, partly sunny, with a high near 61.
Patchy Fog
then Partly
Sunny
Sunday
Night
Sunday Night: Partly cloudy, with a low around 48.
Partly Cloudy

Monday

Monday: Mostly sunny, with a high near 61.
Mostly Sunny

Monday
Night
Monday Night: Partly cloudy, with a low around 48.
Partly Cloudy

Lo 44 °F Hi 60 °F Lo 47 °F Hi 61 °F Lo 48 °F Hi 61 °F Lo 48 °F Hi 61 °F Lo 48 °F

 

Tonight
 
Mostly clear, with a low around 44. Calm wind becoming east southeast around 5 mph.
Friday
 
Sunny, with a high near 60. Light and variable wind.
Friday Night
 
Partly cloudy, with a low around 47. South southwest wind around 5 mph becoming calm after midnight.
Saturday
 
Mostly sunny, with a high near 61. Light and variable wind.
Saturday Night
 
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 48. Calm wind.
Sunday
 
Patchy fog before 10am. Otherwise, partly sunny, with a high near 61.
Sunday Night
 
Partly cloudy, with a low around 48.
Monday
 
Mostly sunny, with a high near 61.
Monday Night
 
Partly cloudy, with a low around 48.
Tuesday
 
Partly sunny, with a high near 61.
Tuesday Night
 
Partly cloudy, with a low around 48.
Wednesday
 
Mostly sunny, with a high near 62.
Wednesday Night
 
Partly cloudy, with a low around 49.
Thursday
 
Mostly sunny, with a high near 62.

 

Forecast from NOAA-NWS for 2 Miles NNW Hercules CA.