St. Louis, Missouri Weather:
Monday, February 16, 2026
Sunny Weather
Day 55°
Night 36°
Precipitation 5 %
Wind 10 mph
UV Index (0 - 11+) 4
Weather Forecast History
Last Year's Weather on This Day (February 16, 2025)
Snowy Weather

Day

27°

Night

12°

Wind

16 mph

UV Index

1

Precipitation

65 %