Long Grove Weather Forecast

    • 59
    • 80

    Mostly Sunny

    • 65
    • 82

    Mostly Sunny

    • 59
    • 83

    Chance Rain Showers

    • 59
    • 77

    Chance Rain Showers

    • 66
    • 83

    Rain Showers Likely

    • 59
    • 78

    Rain Showers Likely

    • 60
    • 72

    Chance Rain Showers

Today 10 Sep Scott

Sunny. Near steady temperature in the upper 70s. North Winds around 5 Mph.

Tonight 10 Sep Scott

Mostly clear. Lows in the upper 50s. Northeast Winds around 5 Mph, becoming southeast after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Long Grove Temperature Statistics

September Temperature

Davenport Municipal Airport (5.6 miles)

  • Lowest 7 September, 2026

    58.6 °F

  • Average September

    80.4 °F

  • Highest 4 September, 2026

    95.6 °F

Climate (2021–2026)

Davenport Municipal Airport (5.6 miles)

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

  • Average Low 2021–2026

    42.2 °F

  • Average 2021–2026

    52.5 °F

  • Average High 2021–2026

    62.6 °F
Get WillyWeather+ to remove ads