Sandy Lake Weather Forecast

    • 62
    • 86

    Partly Sunny

    • 65
    • 88

    Sunny

    • 66
    • 92

    Mostly Sunny

    • 67
    • 91

    Mostly Sunny

    • 66
    • 91

    Mostly Sunny

    • 65
    • 88

    Mostly Sunny

Today 11 Jul Monroe

Patchy fog this morning. Mostly sunny. Highs in the mid 80s. Light Winds.

Tonight 11 Jul Monroe

Mostly clear. Lows in the lower 60s. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sandy Lake Temperature Statistics

July Temperature

Sparta, Sparta / Fort McCoy Airport (0.6 miles)

  • Lowest 6 July, 2026

    55.9 °F
  • Average July

    73.1 °F
  • Highest 8 July, 2026

    87.1 °F

Climate (2021–2026)

Sparta, Sparta / Fort McCoy Airport (0.6 miles)

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  • Average Low 2021–2026

    34.9 °F
  • Average 2021–2026

    47.5 °F
  • Average High 2021–2026

    58.2 °F
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