Sandy Lake Weather Forecast

    • -12
    • 1

    Cold

    • -12
    • 7

    Cold

    • 1
    • 11

    Partly Sunny

    • -4
    • 13

    Mostly Cloudy

    • -6
    • 12

    Mostly Cloudy

    • -3
    • 14

    Partly Sunny

Today 24 Jan Monroe

Mostly sunny. Cold with Highs around zero. Light and variable Winds.

Tonight 24 Jan Monroe

Mostly cloudy. Not as cold with Lows around 13 below. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sandy Lake Temperature Statistics

January Temperature

Sparta, Sparta / Fort McCoy Airport (0.6 miles)

  • Lowest 22 January, 2026

    -11 °F

  • Average January

    21.5 °F

  • Highest 13 January, 2026

    50 °F

Climate (2021–Present)

Sparta, Sparta / Fort McCoy Airport (0.6 miles)

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  • Average Low 2021–2026

    34.7 °F

  • Average 2021–2026

    47.4 °F

  • Average High 2021–2026

    58.1 °F
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