Frederick Municipal Airport Weather Forecast

    • 68
    • 89

    Rain Showers Likely

    • 61
    • 81

    Chance Rain Showers

    • 58
    • 79

    Mostly Sunny

    • 59
    • 80

    Partly Sunny

    • 63
    • 83

    Partly Sunny

    • 68
    • 84

    Partly Sunny

Today 4 Sep Frederick

Mostly sunny. A chance of Showers with a slight chance of Thunderstorms in the Morning, then a chance of Showers and Thunderstorms in the afternoon. Highs in the upper 80s. Northwest Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 4 Sep Frederick

Mostly cloudy. A chance of Showers and Thunderstorms, mainly in the evening. Lows in the upper 60s. Northwest Winds 5 to 10 Mph. Chance of rain 50 percent.

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Frederick Municipal Airport Temperature Statistics

September Temperature

Frederick Municipal Airport (0 miles)

  • Lowest 1 September, 2026

    72.9 °F

  • Average September

    79.6 °F

  • Highest 1 September, 2026

    93.2 °F

Climate (2021–2026)

Frederick Municipal Airport (0 miles)

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  • Average Low 2021–2026

    46.2 °F

  • Average 2021–2026

    54.7 °F

  • Average High 2021–2026

    67.2 °F
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