Olathe Weather Forecast
- 47
- 75
Chance Rain Showers
- 33
- 55
Partly Sunny
- 43
- 58
Mostly Sunny
- 59
- 73
Mostly Sunny
- 46
- 78
Mostly Cloudy
- 32
- 55
Chance Rain Showers
Today 14 Mar Johnson
Mostly sunny. A chance of Showers in the afternoon. Windy with Highs in the upper 70s. South Winds 15 to 25 Mph with Gusts up to 45 Mph, increasing to 25 to 30 Mph with Gusts up to 55 Mph in the afternoon. Chance of rain 50 percent.
Tonight 14 Mar Johnson
Partly cloudy and Windy, cooler with Lows in the upper 40s. South Winds 20 to 30 Mph with Gusts up to 50 Mph, becoming southwest 15 to 20 Mph with Gusts up to 40 Mph after midnight.
Olathe Temperature Statistics
March Temperature
Olathe, Johnson County Executive Airport (4.3 miles)
Lowest 6 March, 2025
24.9 °FAverage March
46.3 °FHighest 10 March, 2025
75 °F
Climate (2020–Present)
Olathe, Johnson County Executive Airport (4.3 miles)
Average Low 2020–2025
47.2 °FAverage 2020–2025
56.8 °FAverage High 2020–2025
66.7 °F