Cuivre River State Park Weather Forecast

    • 62
    • 92

    Mostly Sunny

    • 62
    • 91

    Mostly Sunny

    • 66
    • 93

    Chance Thunderstorms

    • 63
    • 82

    Chance Thunderstorms

    • 64
    • 83

    Chance Rain Showers

    • 65
    • 84

    Chance Rain Showers

Today 16 Sep Lincoln

Sunny. Highs in the lower 90s. Light and variable Winds, becoming northeast around 5 Mph.

Tonight 16 Sep Lincoln

Mostly clear. Lows in the lower 60s. Northeast Winds around 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Cuivre River State Park Temperature Statistics

September Temperature

St. Charles, St. Charles County Smartt Airport (27.3 miles)

  • Lowest 7 September, 2025

    48 °F

  • Average September

    69.6 °F

  • Highest 14 September, 2025

    96.1 °F

Climate (2020–Present)

St. Charles, St. Charles County Smartt Airport (27.3 miles)

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

  • Average Low 2020–2025

    47.3 °F

  • Average 2020–2025

    57.6 °F

  • Average High 2020–2025

    68.4 °F
Get WillyWeather+ to remove ads