Olathe, Kansas Weather:
Saturday, September 12, 2026
Cloudy Weather
Day 84°
Night 66°
Precipitation 10 %
Wind 7 mph
UV Index (0 - 11+) 6
Weather Forecast History
Last Year's Weather on This Day (September 12, 2025)
Cloudy Night

Day

93°

Night

70°

Wind

6 mph

Precipitation

2 %