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Today Hourly 7 days 30 days September
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September 2026 Weather | Olathe, Kansas

Today 9/20
Sunny with a Chance of Thunderstorms
Day 81°
Night 64°
55
Mon 9/21
Cloudy Weather
Day 73°
Night 59°
49
Tue 9/22
Cloudy Weather
Day 68°
Night 52°
13
Wed 9/23
Cloudy Weather
Day 70°
Night 57°
15
Thu 9/24
Cloudy Weather
Day 72°
Night 59°
55
Fri 9/25
Cloudy Weather
Day 72°
Night 59°
25
Sat 9/26
Cloudy Weather
Day 73°
Night 55°
7
Sun 9/27
Cloudy Weather
Day 73°
Night 55°
5
Mon 9/28
Sunny Weather
Day 75°
Night 55°
0
Tue 9/29
Cloudy Weather
Day 73°
Night 57°
1
Wed 9/30
Cloudy Weather
Day 73°
Night 55°
25

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