Blue Valley Weather Forecast

    • 74
    • 93

    Increasing Clouds

    • 74
    • 93

    Partly Sunny

    • 74
    • 93

    Mostly Sunny

    • 72
    • 93

    Chance Thunderstorms

    • 72
    • 90

    Chance Thunderstorms

    • 72
    • 91

    Slight Chance Thunderstorms

Today 23 Jun Johnson

Sunny. A slight chance of Showers and Thunderstorms in the afternoon. Highs in the mid 90s. South Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 20 percent. Heat index Values up to 102.

Tonight 23 Jun Johnson

Partly cloudy with a slight chance of Showers and Thunderstorms in the Evening, then mostly cloudy after midnight. Lows in the mid 70s. South Winds 10 to 15 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Blue Valley Temperature Statistics

June Temperature

Olathe, Johnson County Executive Airport (4.3 miles)

  • Lowest 9 June, 2025

    56.6 °F

  • Average June

    73.3 °F

  • Highest 20 June, 2025

    93 °F

Climate (2020–Present)

Olathe, Johnson County Executive Airport (4.3 miles)

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  • Average Low 2020–2025

    47.3 °F

  • Average 2020–2025

    57 °F

  • Average High 2020–2025

    67 °F
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