St. Louis, Missouri Weather:
Monday, June 15, 2026
Cloudy Weather
Day 84°
Night 72°
Precipitation 55 %
Wind 6 mph
Weather Forecast History
Last Year's Weather on This Day (June 15, 2025)
Cloudy Weather

Day

84°

Night

70°

Wind

6 mph

UV Index

8

Precipitation

4 %