Willmar Lake Weather Forecast

    • 26
    • 46

    Rain Showers Likely

    • 27
    • 43

    Partly Sunny

    • 31
    • 50

    Mostly Sunny

    • 44
    • 67

    Mostly Sunny

    • 44
    • 70

    Mostly Sunny

    • 51
    • 74

    Partly Sunny

Today 17 Apr Kandiyohi

Breezy. Much cooler. Mostly cloudy with a 50 percent chance of Thunderstorms. Highs in the mid 40s. Northwest Winds 15 to 25 Mph with Gusts to around 40 Mph.

Tonight 17 Apr Kandiyohi

Breezy, Colder. Decreasing Clouds. Lows in the mid 20s. Northwest Winds 15 to 25 Mph. Gusts up to 40 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Willmar Lake Temperature Statistics

April Temperature

Willmar Municipal Airport - John L. Rice Field (4.3 miles)

  • Lowest 7 April, 2026

    17.6 °F

  • Average April

    38.9 °F

  • Highest 12 April, 2026

    80.6 °F

Climate (2021–Present)

Willmar Municipal Airport - John L. Rice Field (4.3 miles)

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  • Average Low 2021–2026

    36.3 °F

  • Average 2021–2026

    46.2 °F

  • Average High 2021–2026

    56 °F
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