Sandy Lake Weather Forecast

    • 51
    • 77

    Increasing Clouds

    • 57
    • 76

    Increasing Clouds

    • 53
    • 74

    Mostly Cloudy

    • 47
    • 67

    Mostly Cloudy

    • 40
    • 58

    Mostly Cloudy

    • 43
    • 57

    Mostly Cloudy

    • 42
    • 62

    Chance Rain Showers

Today 22 Oct Monroe

Partly sunny. Highs in the upper 50s.

Tonight 22 Oct Monroe

Mostly clear this Evening, then becoming partly cloudy. Areas of fog after midnight. Warmer with Lows in the lower 50s. Light Winds.

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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

    57.6 °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

    35.2 °F

  • Average 2021–2026

    47.8 °F

  • Average High 2021–2026

    58.4 °F
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