Sandy Lake Weather Forecast

    • 47
    • 76

    Rain Showers

    • 33
    • 60

    Mostly Sunny

    • 41
    • 61

    Mostly Cloudy

    • 46
    • 62

    Chance Rain Showers

    • 50
    • 66

    Slight Chance Rain Showers

    • 53
    • 67

    Chance Rain Showers

    • 49
    • 66

    Chance Rain Showers

Today 28 Oct Monroe

Mostly cloudy with a 50 percent chance of Showers. Lows in the upper 40s. Highs in the lower 60s.

Tonight 28 Oct Monroe

Showers with a chance of Thunderstorms. Lows in the upper 40s. South Winds 10 to 15 Mph with Gusts up to 30 Mph, becoming west 5 to 10 Mph after midnight. Chance of rain 90 percent.

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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 17 October, 2026

    24.8 °F

  • Average October

    57.7 °F

  • Highest 10 October, 2026

    86.7 °F

Climate (2021–2026)

Sparta, Sparta / Fort McCoy Airport (0.6 miles)

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  • Average Low 2021–2026

    35.3 °F

  • Average 2021–2026

    47.8 °F

  • Average High 2021–2026

    58.5 °F
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