Decatur, Illinois Weather:
Saturday, November 7, 2026
Cloudy Weather
Day 54°
Night 45°
Precipitation 14 %
Wind 7 mph
UV Index (0 - 11+) 1
Weather Forecast History
Last Year's Weather on This Day (November 7, 2025)
Cloudy Night

Day

70°

Night

39°

Wind

6 mph

Precipitation

3 %