Middletown Weather Forecast

    • 74
    • 91

    Thunderstorms Likely

    • 69
    • 91

    Rain Showers

    • 64
    • 86

    Mostly Sunny

    • 72
    • 89

    Chance Thunderstorms

    • 66
    • 91

    Thunderstorms Likely

    • 60
    • 82

    Mostly Sunny

Today 17 Jul Butler

Partly cloudy this Morning, then mostly cloudy with Showers with Thunderstorms likely this afternoon. Areas of smoke. Highs in the upper 80s. East Winds around 5 Mph, becoming south around 5 Mph this afternoon. Chance of rain 80 percent. Heat index Values up to 103 this afternoon.

Tonight 17 Jul Butler

Mostly cloudy with Showers and Thunderstorms likely in the Evening, then partly cloudy after midnight. Muggy. Lows in the lower 70s. Southwest Winds around 5 Mph. Chance of rain 70 percent.

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Middletown Temperature Statistics

July Temperature

Hook Field Municipal Airport (0.6 miles)

  • Lowest 13 July, 2026

    64.4 °F

  • Average July

    79 °F

  • Highest 1 July, 2026

    95 °F

Climate (2021–2026)

Hook Field Municipal Airport (0.6 miles)

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  • Average Low 2021–2026

    43.9 °F

  • Average 2021–2026

    54.6 °F

  • Average High 2021–2026

    65.2 °F
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