Pomona, California Weather:
Thursday, June 4, 2026
Sunny Weather
Day 77°
Night 52°
Precipitation 10 %
Wind 2 mph
UV Index (0 - 11+) 11
Weather Forecast History
Last Year's Weather on This Day (June 4, 2025)
Cloudy Weather

Day

77°

Night

57°

Wind

7 mph

UV Index

11

Precipitation

40 %