Lake Wausau Weather Forecast

    • 39
    • 62

    Partly Sunny

    • 21
    • 49

    Chance Rain

    • 20
    • 37

    Partly Sunny

    • 29
    • 45

    Partly Sunny

    • 39
    • 56

    Partly Sunny

    • 37
    • 61

    Chance Rain

Today 25 Mar Marathon

Not as cool. Mostly cloudy in the morning then becoming partly cloudy. Highs around 60. South wind 5 to 10 Mph shifting to the southwest 10 to 15 Mph in the afternoon.

Tonight 25 Mar Marathon

Mostly clear. A chance of Sprinkles after midnight. Lows in the lower 40s. West wind 5 to 10 Mph in the evening becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Wausau Temperature Statistics

March Temperature

Wausau Downtown Airport (0.6 miles)

  • Lowest 17 March, 2026

    1.7 °F

  • Average March

    32.7 °F

  • Highest 9 March, 2026

    64.7 °F

Climate (2021–Present)

Wausau Downtown Airport (0.6 miles)

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  • Average Low 2021–2026

    37.5 °F

  • Average 2021–2026

    46.8 °F

  • Average High 2021–2026

    56 °F
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