National Weather Service Forecast for: 2 Miles NW Vallejo CA
Issued by: National Weather Service San Francisco Bay Area/Monterey, CA
Updated: 1:40 am PST Dec 5, 2025
 
Overnight

Overnight: Patchy fog. Patchy frost. Otherwise, partly cloudy, with a low around 36. East wind around 8 mph.
Patchy Frost
and Patchy
Fog
 Friday

Friday: Areas of frost before 8am. Otherwise, sunny, with a high near 58. East northeast wind 5 to 7 mph becoming calm in the morning.
Areas Frost
then Sunny
 Friday
Night
Friday Night: Partly cloudy, with a low around 42. East northeast wind 5 to 9 mph.
Partly Cloudy

 Saturday

Saturday: Partly sunny, then gradually becoming sunny, with a high near 59. Light east southeast wind.
Becoming
Sunny
 Saturday
Night
Saturday Night: Patchy fog between 10pm and 1am. Otherwise, partly cloudy, with a low around 44. East southeast wind around 5 mph becoming calm in the evening.
Patchy Fog

 Sunday

Sunday: Patchy fog between 7am and 10am. Otherwise, mostly sunny, with a high near 60.
Patchy Fog
then Mostly
Sunny
 Sunday
Night
Sunday Night: Partly cloudy, with a low around 45.
Partly Cloudy

 Monday

Monday: Patchy fog before 10am. Otherwise, mostly sunny, with a high near 62.
Patchy Fog
then Sunny
 Monday
Night
Monday Night: Patchy fog after 1am. Otherwise, partly cloudy, with a low around 46.
Mostly Clear
then Patchy
Fog
Lo 36 °F Hi 58 °F Lo 42 °F Hi 59 °F Lo 44 °F Hi 60 °F Lo 45 °F Hi 62 °F Lo 46 °F

Coastal Flood Advisory
Cold Weather Advisory
 

Overnight
 
 Patchy fog. Patchy frost. Otherwise, partly cloudy, with a low around 36. East wind around 8 mph.
Friday
 
 Areas of frost before 8am. Otherwise, sunny, with a high near 58. East northeast wind 5 to 7 mph becoming calm in the morning.
Friday Night
 
 Partly cloudy, with a low around 42. East northeast wind 5 to 9 mph.
Saturday
 
 Partly sunny, then gradually becoming sunny, with a high near 59. Light east southeast wind.
Saturday Night
 
 Patchy fog between 10pm and 1am. Otherwise, partly cloudy, with a low around 44. East southeast wind around 5 mph becoming calm in the evening.
Sunday
 
 Patchy fog between 7am and 10am. Otherwise, mostly sunny, with a high near 60.
Sunday Night
 
 Partly cloudy, with a low around 45.
Monday
 
 Patchy fog before 10am. Otherwise, mostly sunny, with a high near 62.
Monday Night
 
 Patchy fog after 1am. Otherwise, partly cloudy, with a low around 46.
Tuesday
 
 Patchy fog before 10am. Otherwise, mostly sunny, with a high near 61.
Tuesday Night
 
 Patchy fog. Otherwise, partly cloudy, with a low around 47.
Wednesday
 
 Mostly sunny, with a high near 64.
Wednesday Night
 
 Patchy fog. Otherwise, mostly clear, with a low around 47.
Thursday
 
 Mostly sunny, with a high near 63.

 

Forecast from NOAA-NWS for 2 Miles NW Vallejo CA.