Lake Wausau Weather Forecast

    • 48
    • 68

    Slight Chance Thunderstorms

    • 52
    • 71

    Partly Sunny

    • 50
    • 72

    Partly Sunny

    • 51
    • 72

    Chance Rain Showers

    • 51
    • 73

    Partly Sunny

    • 54
    • 73

    Chance Rain Showers

Today 18 Jun Marathon

Partly sunny. Isolated Showers and Thunderstorms. Nearly steady temperature in the upper 60s. West wind 10 to 15 Mph.

Tonight 18 Jun Marathon

Mostly clear. Isolated Showers and Thunderstorms in the evening. Lows in the upper 40s. Northwest wind 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Wausau Temperature Statistics

June Temperature

Wausau Downtown Airport (0.6 miles)

  • Lowest 3 June, 2026

    43.6 °F

  • Average June

    66.9 °F

  • Highest 4 June, 2026

    83.6 °F

Climate (2021–2026)

Wausau Downtown Airport (0.6 miles)

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  • Average Low 2021–2026

    37.3 °F

  • Average 2021–2026

    46.7 °F

  • Average High 2021–2026

    55.9 °F
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