Frederick Weather Forecast

    • 51
    • 77

    Chance Rain Showers

    • 50
    • 77

    Sunny

    • 54
    • 78

    Partly Sunny

    • 55
    • 78

    Mostly Sunny

    • 58
    • 84

    Mostly Sunny

    • 55
    • 81

    Mostly Sunny

Today 7 Sep Frederick

Mostly cloudy with a chance of Showers this Morning, then sunny this afternoon. Highs in the mid 70s. Northwest Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 7 Sep Frederick

Clear. Lows in the upper 40s. North Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Frederick Temperature Statistics

September Temperature

Frederick Municipal Airport (1.9 miles)

  • Lowest 1 September, 2025

    50 °F

  • Average September

    61.2 °F

  • Highest 3 September, 2025

    84.2 °F

Climate (2020–Present)

Frederick Municipal Airport (1.9 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    46.6 °F

  • Average 2020–2025

    54.9 °F

  • Average High 2020–2025

    67.6 °F
Get WillyWeather+ to remove ads