St. Peters, Missouri Weather:
Thursday, December 24, 2026
Snowy Weather
Day 37°
Night 25°
Precipitation 1 %
Wind 6 mph
Weather Forecast History
Last Year's Weather on This Day (December 24, 2025)
Cloudy Weather

Day

68°

Night

54°

Wind

9 mph

UV Index

2

Precipitation

25 %