Downtown (Frederick) Weather Forecast

    • 74
    • 91

    Slight Chance Thunderstorms

    • 72
    • 88

    Chance Thunderstorms

    • 72
    • 91

    Chance Thunderstorms

    • 67
    • 90

    Slight Chance Thunderstorms

    • 63
    • 84

    Partly Sunny

    • 62
    • 81

    Partly Sunny

Today 1 Sep Frederick

Mostly cloudy this Morning, then becoming mostly sunny. A slight chance of Showers and Thunderstorms this afternoon. Hot with Highs around 90. West Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 1 Sep Frederick

Mostly cloudy with isolated Thunderstorms. Isolated Showers. Lows in the lower 70s. West Winds 5 to 10 Mph. Chance of rain 20 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Downtown (Frederick) Temperature Statistics

September Temperature

Frederick Municipal Airport (1.9 miles)

  • Lowest

    –

  • Average September

    –

  • Highest

    –

Climate (2021–2026)

Frederick Municipal Airport (1.9 miles)

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

  • Average Low 2021–2026

    46.2 °F

  • Average 2021–2026

    54.7 °F

  • Average High 2021–2026

    67.2 °F
Get WillyWeather+ to remove ads