National Weather Service Forecast for: Spring Valley CA
Issued by: National Weather Service San Diego, CA
Updated: 1:08 pm PDT Jun 3, 2025
 
This
Afternoon
This Afternoon: A slight chance of showers and thunderstorms.  Mostly sunny, with a high near 74. West wind around 10 mph.  Chance of precipitation is 20%.
Slight Chance
T-storms
Tonight

Tonight: A chance of showers and thunderstorms, mainly before 11pm.  Cloudy, with a low around 59. West wind around 5 mph.  Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Chance
T-storms
Wednesday

Wednesday: Cloudy, then gradually becoming mostly sunny, with a high near 73. Light northwest wind becoming west 5 to 10 mph in the morning.
Decreasing
Clouds
Wednesday
Night
Wednesday Night: Patchy fog after 11pm.  Otherwise, increasing clouds, with a low around 57. West wind around 5 mph becoming calm  in the evening.
Patchy Fog
Thursday

Thursday: Patchy fog before 11am.  Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 75. Light west wind increasing to 5 to 10 mph in the morning.
Patchy Fog
then Sunny
Thursday
Night
Thursday Night: Patchy fog after 11pm.  Otherwise, partly cloudy, with a low around 58.
Patchy Fog
Friday

Friday: Patchy fog before 11am.  Otherwise, mostly sunny, with a high near 77.
Patchy Fog
then Sunny
Friday
Night
Friday Night: Patchy fog after 11pm.  Otherwise, partly cloudy, with a low around 59.
Patchy Fog
Saturday

Saturday: Patchy fog before 11am.  Otherwise, mostly sunny, with a high near 78.
Patchy Fog
then Sunny
Hi 74 °F Lo 59 °F Hi 73 °F Lo 57 °F Hi 75 °F Lo 58 °F Hi 77 °F Lo 59 °F Hi 78 °F

 

This Afternoon
 
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 74. West wind around 10 mph. Chance of precipitation is 20%.
Tonight
 
A chance of showers and thunderstorms, mainly before 11pm. Cloudy, with a low around 59. West wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
 
Cloudy, then gradually becoming mostly sunny, with a high near 73. Light northwest wind becoming west 5 to 10 mph in the morning.
Wednesday Night
 
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 57. West wind around 5 mph becoming calm in the evening.
Thursday
 
Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 75. Light west wind increasing to 5 to 10 mph in the morning.
Thursday Night
 
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 58.
Friday
 
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 77.
Friday Night
 
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 59.
Saturday
 
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 78.
Saturday Night
 
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 59.
Sunday
 
Patchy fog. Otherwise, mostly sunny, with a high near 80.
Sunday Night
 
Patchy fog. Otherwise, partly cloudy, with a low around 59.
Monday
 
Patchy fog. Otherwise, mostly sunny, with a high near 80.

 

Forecast from NOAA-NWS for Spring Valley CA.