Middletown Weather Forecast

    • 68
    • 82

    Chance Rain Showers

    • 70
    • 88

    Rain Showers Likely

    • 72
    • 94

    Chance Thunderstorms

    • 69
    • 94

    Rain Showers Likely

    • 65
    • 88

    Mostly Sunny

    • 65
    • 89

    Chance Thunderstorms

Today 9 Jun Frederick

Mostly cloudy. Highs in the lower 80s. South Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 9 Jun Frederick

Mostly cloudy. A chance of Showers with a slight chance of Thunderstorms after midnight. Lows in the upper 60s. South Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Middletown Temperature Statistics

June Temperature

Frederick Municipal Airport (9.3 miles)

  • Lowest 3 June, 2026

    46.6 °F

  • Average June

    64.2 °F

  • Highest 6 June, 2026

    87.8 °F

Climate (2021–Present)

Frederick Municipal Airport (9.3 miles)

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  • Average Low 2021–2026

    46.2 °F

  • Average 2021–2026

    54.7 °F

  • Average High 2021–2026

    67.3 °F
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