Middletown Weather Forecast

    • 64
    • 87

    Mostly Sunny

    • 61
    • 88

    Rain Showers Likely

    • 57
    • 77

    Partly Sunny

    • 59
    • 77

    Slight Chance Rain Showers

    • 63
    • 81

    Chance Rain Showers

    • 66
    • 89

    Chance Thunderstorms

Today 13 Jun Frederick

Sunny. Highs in the upper 80s. Northwest Winds around 5 Mph.

Tonight 13 Jun Frederick

Mostly clear. Lows in the mid 60s. Southwest Winds around 5 Mph.

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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

    66.1 °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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