St. Louis, Missouri Weather:
Monday, March 16, 2026
Cloudy Weather
Day 63°
Night 43°
Precipitation 20 %
Wind 10 mph
UV Index (0 - 11+) 5
Weather Forecast History
Last Year's Weather on This Day (March 16, 2025)
Cloudy Weather

Day

48°

Night

30°

Wind

16 mph

UV Index

5

Precipitation

14 %