Johnson County Airport Weather Forecast

    • 60
    • 92

    Slight Chance Thunderstorms

    • 57
    • 85

    Rain Showers Likely

    • 57
    • 80

    Rain Showers Likely

    • 59
    • 85

    Chance Thunderstorms

    • 60
    • 89

    Slight Chance Thunderstorms

    • 60
    • 91

    Partly Sunny

    • 60
    • 90

    Mostly Sunny

Today 21 Jul Northeast Johnson County

Partly cloudy with a chance of Showers and Thunderstorms. Breezy, hot with Highs in the mid 90s. Southwest Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 30 percent.

Tonight 21 Jul Northeast Johnson County

Partly cloudy. Lows around 60. North Winds 10 to 15 Mph, becoming west after midnight.

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Johnson County Airport Temperature Statistics

July Temperature

Buffalo - Johnson County Airport (0 miles)

  • Lowest 12 July, 2025

    46.7 °F

  • Average July

    71.5 °F

  • Highest 9 July, 2025

    97.6 °F

Climate (2020–Present)

Buffalo - Johnson County Airport (0 miles)

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  • Average Low 2020–2025

    36.5 °F

  • Average 2020–2025

    47.7 °F

  • Average High 2020–2025

    58.9 °F
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