Pomona, California Weather:
Sunday, September 21, 2025
Sunny WeatherSunny weather, clear skies and sunny weather.
Day 90°
Night 63°
Precipitation 20 %
Wind 1 mph
UV Index (0 - 11+) 11

Weather Forecast History

Last Year's Weather on This Day (September 21, 2024)

Sunny WeatherSunny weather, clear skies and sunny weather.

Day

79°

Night

57°

Wind

6 mph

UV Index

6

Precipitation

0