Decatur, Illinois Weather:
Saturday, November 14, 2026
Cloudy Weather
Day 61°
Night 45°
Precipitation 1 %
Wind 6 mph
UV Index (0 - 11+) 2
Weather Forecast History
Last Year's Weather on This Day (November 14, 2025)
Cloudy Night

Day

75°

Night

59°

Wind

10 mph

Precipitation

2 %