Schaeffer Lake Weather Forecast

    • 51
    • 64

    Chance Rain Showers

    • 46
    • 65

    Chance Rain Showers

    • 49
    • 65

    Rain Showers Likely

    • 48
    • 63

    Rain Showers Likely

    • 47
    • 65

    Chance Rain Showers

    • 41
    • 61

    Mostly Cloudy

Today 26 Sep Central St. Louis

Mostly cloudy. A chance of Showers this afternoon. Highs in the mid 60s. Southeast Winds 5 to 10 Mph with Gusts up to 25 Mph. Chance of rain 50 percent.

Tonight 26 Sep Central St. Louis

Showers likely. Lows in the lower 50s. South Winds 5 to 10 Mph. Chance of rain 70 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Schaeffer Lake Temperature Statistics

September Temperature

Two Harbors (6.8 miles)

  • Lowest 22 September, 2026

    34.5 °F

  • Average September

    57.4 °F

  • Highest 1 September, 2026

    78.8 °F

Climate (2021–2026)

Two Harbors (6.8 miles)

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

  • Average Low 2021–2026

    31.6 °F

  • Average 2021–2026

    41.2 °F

  • Average High 2021–2026

    50.2 °F
Get WillyWeather+ to remove ads