Waterloo, Iowa Weather:
Saturday, October 17, 2026
Sunny Weather
Day 57°
Night 41°
Precipitation 0 %
Wind 9 mph
UV Index (0 - 11+) 3
Weather Forecast History
Last Year's Weather on This Day (October 17, 2025)
Sunny with a Chance of Thunderstorms

Day

79°

Night

52°

Wind

15 mph

UV Index

30

Precipitation

55 %