Bollers Lake Weather Forecast

    • 8
    • 20

    Mostly Cloudy

    • -6
    • 20

    Chance Snow

    • -15
    • 0

    Cold

    • -4
    • 3

    Cold

    • 11
    • 23

    Partly Sunny

    • 24
    • 31

    Mostly Cloudy

Today 11 Dec Winona

Mostly cloudy. A chance of snow in the afternoon. Snow accumulation little or no. Highs around 20. Southwest Winds around 5 Mph, becoming light Winds in the afternoon. Chance of snow 50 percent.

Tonight 11 Dec Winona

Mostly cloudy. Colder with Lows around 10 above. Northwest Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Bollers Lake Temperature Statistics

December Temperature

Winona, Winona Municipal Airport-Max Conrad Field (1.2 miles)

  • Lowest 4 December, 2025

    -2.2 °F

  • Average December

    18.3 °F

  • Highest 3 December, 2025

    30.2 °F

Climate (2020–Present)

Winona, Winona Municipal Airport-Max Conrad Field (1.2 miles)

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  • Average Low 2020–2025

    39.3 °F

  • Average 2020–2025

    48.4 °F

  • Average High 2020–2025

    57.5 °F
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