Johnson County Airport Weather Forecast

    • 49
    • 75

    Chance Thunderstorms

    • 48
    • 67

    Chance Rain Showers

    • 49
    • 70

    Rain Showers Likely

    • 52
    • 76

    Rain Showers Likely

    • 57
    • 87

    Chance Rain Showers

    • 49
    • 79

    Rain Showers Likely

Today 22 Jun Northeast Johnson County

Mostly sunny. Scattered dry Thunderstorms and Showers in the afternoon. Some Thunderstorms may produce gusty Winds and small hail in the afternoon. Breezy with Highs in the mid 70s. Southeast Winds 10 to 15 Mph, becoming north 15 to 20 Mph with Gusts up to 30 Mph in the afternoon. Chance of rain 30 percent.

Tonight 22 Jun Northeast Johnson County

Partly cloudy with a slight chance of Showers and Thunderstorms. Lows around 50. South Winds around 10 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Johnson County Airport Temperature Statistics

June Temperature

Buffalo - Johnson County Airport (0 miles)

  • Lowest 8 June, 2026

    37.7 °F

  • Average June

    61.4 °F

  • Highest 6 June, 2026

    97.6 °F

Climate (2021–2026)

Buffalo - Johnson County Airport (0 miles)

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  • Average Low 2021–2026

    36.8 °F

  • Average 2021–2026

    48.2 °F

  • Average High 2021–2026

    59.6 °F
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