St. Louis, Missouri Weather:
Tuesday, June 9, 2026
Cloudy Weather
Day 90°
Night 73°
Precipitation 55 %
Wind 7 mph
UV Index (0 - 11+) 6
Weather Forecast History
Last Year's Weather on This Day (June 9, 2025)
Cloudy Weather

Day

84°

Night

59°

Wind

9 mph

UV Index

11

Precipitation

8 %