Freeport Weather Forecast

    • 73
    • 90

    Slight Chance Thunderstorms

    • 70
    • 91

    Chance Thunderstorms

    • 64
    • 86

    Partly Sunny

    • 62
    • 83

    Partly Sunny

    • 64
    • 82

    Partly Sunny

    • 69
    • 86

    Chance Rain Showers

Today 3 Sep Stephenson

Mostly sunny with a slight chance of Showers and Thunderstorms. Hot with Highs around 90. Southwest Winds around 5 Mph. Chance of rain 20 percent. Heat index Values up to 101 this afternoon.

Tonight 3 Sep Stephenson

Partly cloudy. A slight chance of Showers and Thunderstorms in the Evening, then a chance of Showers and Thunderstorms after midnight. Humid with Lows in the lower 70s. South Winds 5 to 10 Mph, becoming southeast after midnight. Chance of rain 50 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Freeport Temperature Statistics

September Temperature

Albertus Airport (3.7 miles)

  • Lowest 1 September, 2026

    72.1 °F

  • Average September

    81.8 °F

  • Highest 1 September, 2026

    93.2 °F

Climate (2021–2026)

Albertus Airport (3.7 miles)

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

  • Average Low 2021–2026

    40 °F

  • Average 2021–2026

    49.6 °F

  • Average High 2021–2026

    59 °F
Get WillyWeather+ to remove ads