Overland Park Weather Forecast

    • 64
    • 76

    Rain Showers

    • 60
    • 68

    Rain Showers Likely

    • 59
    • 76

    Chance Rain Showers

    • 53
    • 80

    Chance Thunderstorms

    • 53
    • 72

    Mostly Sunny

    • 55
    • 79

    Mostly Sunny

Today 31 Aug Johnson

Cloudy with a chance of Showers. A slight chance of Thunderstorms late this Morning, then a chance of Thunderstorms this afternoon. Not as warm. Near steady temperature in the upper 60s. East Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 31 Aug Johnson

Cloudy with a chance of Thunderstorms. A chance of Showers in the Evening, then Showers after midnight. Lows in the lower 60s. East Winds 5 to 10 Mph. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Overland Park Temperature Statistics

August Temperature

Olathe, Johnson County Executive Airport (9.3 miles)

  • Lowest 3 August, 2025

    60.7 °F

  • Average August

    78.1 °F

  • Highest 8 August, 2025

    94.6 °F

Climate (2020–Present)

Olathe, Johnson County Executive Airport (9.3 miles)

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  • Average Low 2020–2025

    47.4 °F

  • Average 2020–2025

    57.1 °F

  • Average High 2020–2025

    67.1 °F
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