Lake Wausau Weather Forecast

    • 12
    • 21

    Increasing Clouds

    • 9
    • 30

    Snow

    • 8
    • 21

    Partly Sunny

    • 17
    • 28

    Partly Sunny

    • 18
    • 41

    Partly Sunny

    • 5
    • 27

    Partly Sunny

Today 23 Feb Marathon

Mostly sunny in the morning then becoming partly cloudy. Highs in the lower 20s. North wind 5 to 10 Mph.

Tonight 23 Feb Marathon

Mostly cloudy. A slight chance of light snow after midnight. Lows around 10 above zero. Light and variable wind becoming south 5 to 10 Mph after midnight. Chance of snow 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Wausau Temperature Statistics

February Temperature

Wausau Downtown Airport (0.6 miles)

  • Lowest 4 February, 2026

    -6.4 °F

  • Average February

    24.3 °F

  • Highest 16 February, 2026

    50.6 °F

Climate (2021–Present)

Wausau Downtown Airport (0.6 miles)

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  • Average Low 2021–2026

    37.6 °F

  • Average 2021–2026

    46.9 °F

  • Average High 2021–2026

    56.1 °F
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