National Weather Service Forecast for: Pomona CA
Issued by: National Weather Service Los Angeles/Oxnard, CA
Updated: 1:21 pm PST Nov 1, 2026
 
Tonight

Tonight: Mostly clear, with a low around 53. Southeast wind around 5 mph becoming northeast after midnight.
Mostly Clear
Monday

Monday: Sunny, with a high near 74. North wind around 5 mph becoming west southwest in the afternoon.
Sunny
Monday
Night
Monday Night: Mostly clear, with a low around 55. West northwest wind around 5 mph becoming calm  in the evening.
Mostly Clear
Tuesday

Tuesday: Mostly sunny, with a high near 76. North northwest wind around 5 mph becoming southwest in the morning.
Mostly Sunny
Tuesday
Night
Tuesday Night: Mostly clear, with a low around 53. Calm wind becoming southeast around 5 mph in the evening.
Mostly Clear
Wednesday

Wednesday: Sunny, with a high near 73.
Sunny
Wednesday
Night
Wednesday Night: Mostly clear, with a low around 55.
Mostly Clear
Thursday

Thursday: Sunny, with a high near 76.
Sunny
Thursday
Night
Thursday Night: Mostly clear, with a low around 55.
Mostly Clear
Lo 53 °F Hi 74 °F Lo 55 °F Hi 76 °F Lo 53 °F Hi 73 °F Lo 55 °F Hi 76 °F Lo 55 °F

 

Tonight
 
Mostly clear, with a low around 53. Southeast wind around 5 mph becoming northeast after midnight.
Monday
 
Sunny, with a high near 74. North wind around 5 mph becoming west southwest in the afternoon.
Monday Night
 
Mostly clear, with a low around 55. West northwest wind around 5 mph becoming calm in the evening.
Tuesday
 
Mostly sunny, with a high near 76. North northwest wind around 5 mph becoming southwest in the morning.
Tuesday Night
 
Mostly clear, with a low around 53. Calm wind becoming southeast around 5 mph in the evening.
Wednesday
 
Sunny, with a high near 73.
Wednesday Night
 
Mostly clear, with a low around 55.
Thursday
 
Sunny, with a high near 76.
Thursday Night
 
Mostly clear, with a low around 55.
Friday
 
Sunny, with a high near 78.
Friday Night
 
Clear, with a low around 56.
Saturday
 
Sunny, with a high near 81.
Saturday Night
 
Mostly clear, with a low around 58.
Sunday
 
Sunny, with a high near 81.

 

Forecast from NOAA-NWS for Pomona CA.