❮
Today Tomorrow Hourly 7 days 30 days January
❯
St. Peters, Missouri Weather:
Tuesday, February 17, 2026
Cloudy Weather
Day 50°
Night 32°
Precipitation 20 %
Wind 4 mph
UV Index (0 - 11+) 4
Weather Forecast History
Last Year's Weather on This Day (February 17, 2025)

Day

21°

Night

12°