Wausau Weather Forecast

    • 53
    • 73

    Rain

    • 47
    • 72

    Chance Rain

    • 48
    • 64

    Rain Likely

    • 50
    • 67

    Slight Chance Rain

    • 41
    • 73

    Rain

    • 30
    • 50

    Chance Rain/Snow

Today 13 Apr Marathon

Patchy fog in the morning. Partly cloudy in the Morning, then mostly sunny with a chance of light rain and Thunderstorms in the afternoon. Highs in the middle 70s. West wind 5 to 10 Mph shifting to the south in the afternoon. Chance of rain 50 percent.

Tonight 13 Apr Marathon

Rain with Thunderstorms likely in the Evening, then a chance of rain and Thunderstorms after midnight. Lows in the lower 50s. Southeast wind 5 to 10 Mph. Chance of rain near 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Wausau Temperature Statistics

April Temperature

Wausau Downtown Airport (1.9 miles)

  • Lowest 7 April, 2026

    16.6 °F

  • Average April

    36.8 °F

  • Highest 8 April, 2026

    62.7 °F

Climate (2021–Present)

Wausau Downtown Airport (1.9 miles)

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  • Average Low 2021–2026

    37.4 °F

  • Average 2021–2026

    46.7 °F

  • Average High 2021–2026

    55.9 °F
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