French Lake Weather Forecast

    • 57
    • 79

    Becoming Sunny

    • 47
    • 78

    Mostly Sunny

    • 46
    • 70

    Mostly Sunny

    • 48
    • 70

    Partly Sunny

    • 58
    • 74

    Partly Sunny

    • 60
    • 80

    Slight Chance Rain Showers

Today 18 Sep Eastern Dutchess

Patchy fog this morning. Sunny. Highs in the upper 70s. Northwest Winds around 5 Mph.

Tonight 18 Sep Eastern Dutchess

Clear. Patchy fog after midnight. Lows in the mid 50s. Northwest Winds around 5 Mph in the Evening, becoming light and variable.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

French Lake Temperature Statistics

September Temperature

Danbury, Danbury Municipal Airport (15.5 miles)

  • Lowest 8 September, 2025

    45 °F

  • Average September

    65.3 °F

  • Highest 6 September, 2025

    84.9 °F

Climate (2020–Present)

Danbury, Danbury Municipal Airport (15.5 miles)

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

  • Average Low 2020–2025

    43.7 °F

  • Average 2020–2025

    53.6 °F

  • Average High 2020–2025

    63.3 °F
Get WillyWeather+ to remove ads