Middletown Weather Forecast

    • 70
    • 89

    Chance Thunderstorms

    • 69
    • 85

    Chance Thunderstorms

    • 68
    • 84

    Chance Thunderstorms

    • 67
    • 84

    Chance Thunderstorms

    • 69
    • 86

    Chance Thunderstorms

    • 71
    • 90

    Slight Chance Thunderstorms

Today 10 Aug Montgomery

Partly sunny. Showers likely with a slight chance of Thunderstorms this Morning, then a chance of Showers and Thunderstorms this afternoon. Highs around 90. South Winds 5 to 10 Mph. Chance of rain 70 percent.

Tonight 10 Aug Montgomery

Mostly cloudy with a chance of Showers and Thunderstorms. Lows around 70. South Winds around 5 Mph. Chance of rain 50 percent.

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Middletown Temperature Statistics

August Temperature

Washington Regional Airport (43.5 miles)

  • Lowest 3 August, 2025

    57.2 °F

  • Average August

    74.1 °F

  • Highest 8 August, 2025

    95 °F

Climate (2020–Present)

Washington Regional Airport (43.5 miles)

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  • Average Low 2020–2025

    47.4 °F

  • Average 2020–2025

    57.8 °F

  • Average High 2020–2025

    68.7 °F
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