Sandy Lake Weather Forecast

    • 58
    • 86

    Sunny

    • 67
    • 84

    Mostly Sunny

    • 61
    • 85

    Chance Rain Showers

    • 49
    • 71

    Partly Sunny

    • 46
    • 67

    Mostly Cloudy

    • 43
    • 65

    Chance Rain Showers

Today 10 Oct Monroe

Partly cloudy. Lows in the mid 30s. Highs in the mid 50s.

Tonight 10 Oct Monroe

Clear. Lows in the upper 50s. South Winds 10 to 15 Mph with Gusts up to 35 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sandy Lake Temperature Statistics

October Temperature

Sparta, Sparta / Fort McCoy Airport (0.6 miles)

  • Lowest 5 October, 2026

    33.6 °F

  • Average October

    57.6 °F

  • Highest 6 October, 2026

    79 °F

Climate (2021–2026)

Sparta, Sparta / Fort McCoy Airport (0.6 miles)

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  • Average Low 2021–2026

    35.2 °F

  • Average 2021–2026

    47.7 °F

  • Average High 2021–2026

    58.4 °F
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