River Valley Park Weather Forecast

    • 34
    • 52

    Partly Sunny

    • 38
    • 50

    Rain Showers Likely

    • 29
    • 52

    Mostly Cloudy

    • 27
    • 48

    Partly Sunny

    • 21
    • 42

    Slight Chance Snow Showers

    • 30
    • 46

    Mostly Sunny

Today 3 Apr Waukesha

Partly sunny. Highs in the lower 50s. West Winds 10 to 20 Mph with Gusts to around 35 Mph.

Tonight 3 Apr Waukesha

Partly cloudy. Lows in the mid 30s. North Winds up to 5 Mph shifting to the northeast around 5 Mph after midnight.

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River Valley Park Temperature Statistics

April Temperature

Waukesha County Airport (4.3 miles)

  • Lowest

  • Average April

  • Highest

Climate (2020–Present)

Waukesha County Airport (4.3 miles)

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  • Average Low 2020–2025

    38 °F
  • Average 2020–2025

    45.5 °F
  • Average High 2020–2025

    56.1 °F
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