Sandy Lake Weather Forecast

    • 61
    • 80

    Chance Rain Showers

    • 62
    • 81

    Rain Showers Likely

    • 65
    • 81

    Rain Showers Likely

    • 57
    • 82

    Partly Sunny

    • 58
    • 81

    Partly Sunny

    • 61
    • 81

    Chance Thunderstorms

Today 13 Aug Monroe

Mostly cloudy with a 50 percent chance of Showers. Near steady temperature in the mid 70s. Southeast Winds 5 to 10 Mph.

Tonight 13 Aug Monroe

Mostly cloudy with a chance of Showers in the Evening, then partly cloudy after midnight. Lows in the lower 60s. East Winds 5 to 10 Mph. Chance of rain 40 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Sandy Lake Temperature Statistics

August Temperature

Sparta, Sparta / Fort McCoy Airport (0.6 miles)

  • Lowest 6 August, 2026

    48.6 °F

  • Average August

    70.7 °F

  • Highest 11 August, 2026

    86.5 °F

Climate (2021–2026)

Sparta, Sparta / Fort McCoy Airport (0.6 miles)

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

  • Average Low 2021–2026

    35.1 °F

  • Average 2021–2026

    47.6 °F

  • Average High 2021–2026

    58.3 °F
Get WillyWeather+ to remove ads