Sunnyvale RC Park Weather Forecast

    • 39
    • 65

    Chance Rain Showers

    • 40
    • 63

    Partly Sunny

    • 46
    • 67

    Mostly Cloudy

    • 45
    • 61

    Rain Showers

    • 38
    • 55

    Slight Chance Rain Showers

    • 35
    • 53

    Mostly Cloudy

Today 24 Apr Marathon

Cooler. Cloudy with a chance of Showers and Thunderstorms in the Morning, then partly cloudy in the afternoon. Highs in the middle 60s. Northwest wind 10 to 15 Mph. Chance of rain 50 percent.

Tonight 24 Apr Marathon

Showers and a chance of Thunderstorms. Patchy fog. Lows in the lower 50s. South wind 5 to 10 Mph. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sunnyvale RC Park Temperature Statistics

April Temperature

Wausau Downtown Airport (5 miles)

  • Lowest 7 April, 2026

    16.6 °F

  • Average April

    44.4 °F

  • Highest 13 April, 2026

    78.7 °F

Climate (2021–Present)

Wausau Downtown Airport (5 miles)

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  • Average Low 2021–2026

    37.5 °F

  • Average 2021–2026

    46.8 °F

  • Average High 2021–2026

    55.9 °F
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