Catoctin Park Weather Forecast

    • 24
    • 32

    Slight Chance Snow

    • 25
    • 38

    Slight Chance Snow

    • 19
    • 31

    Slight Chance Snow

    • 24
    • 39

    Mostly Cloudy

    • 22
    • 38

    Partly Sunny

    • 26
    • 39

    Mostly Cloudy

    • 29
    • 42

    Mostly Cloudy

Today 30 Dec Frederick

Mostly cloudy with scattered Flurries. Highs in the lower 30s. West Winds 15 to 20 Mph with Gusts up to 40 Mph.

Tonight 30 Dec Frederick

Mostly cloudy. A chance of Flurries after midnight. Lows in the mid 20s. West Winds 15 to 20 Mph, Diminishing to 5 to 10 Mph after midnight.

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Catoctin Park Temperature Statistics

December Temperature

Frederick Municipal Airport (2.5 miles)

  • Lowest 16 December, 2025

    10.2 °F

  • Average December

    32.1 °F

  • Highest 19 December, 2025

    60.1 °F

Climate (2020–Present)

Frederick Municipal Airport (2.5 miles)

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  • Average Low 2020–2025

    46.5 °F

  • Average 2020–2025

    54.8 °F

  • Average High 2020–2025

    67.4 °F
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