Grand Rapids, Michigan Weather:
Monday, August 31, 2026
Partly Sunny with Showers
Day 81°
Night 63°
Precipitation 59 %
Wind 9 mph
UV Index (0 - 11+) 2
Weather Forecast History
Last Year's Weather on This Day (August 31, 2025)
Night

Day

79°

Night

52°

Wind

5 mph

Precipitation

3 %