Lake Wausau Weather Forecast

    • 34
    • 47

    Mostly Cloudy

    • 39
    • 51

    Rain

    • 31
    • 46

    Slight Chance Rain

    • 39
    • 55

    Partly Sunny

    • 36
    • 61

    Mostly Cloudy

    • 22
    • 48

    Rain Likely

Today 5 Mar Marathon

Partly sunny. Patchy fog in the morning. Highs in the upper 40s. East wind 5 to 10 Mph.

Tonight 5 Mar Marathon

Mostly cloudy. Patchy fog in the evening. Lows in the middle 30s. Southeast wind 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Wausau Temperature Statistics

March Temperature

Wausau Downtown Airport (0.6 miles)

  • Lowest 1 March, 2026

    10.9 °F

  • Average March

    22 °F

  • Highest 2 March, 2026

    37 °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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