Decatur, Illinois Weather:
Sunday, November 8, 2026
Rainy Weather
Day 55°
Night 39°
Precipitation 55 %
Wind 13 mph
UV Index (0 - 11+) 2
Weather Forecast History
Last Year's Weather on This Day (November 8, 2025)
Rainy Weather

Day

55°

Night

36°

Wind

16 mph

Precipitation

77 %