Willmar Lake Weather Forecast

    • 67
    • 78

    Rain Showers

    • 59
    • 81

    Partly Sunny

    • 50
    • 73

    Mostly Sunny

    • 57
    • 78

    Mostly Sunny

    • 55
    • 79

    Partly Sunny

    • 50
    • 73

    Chance Rain Showers

Today 7 Sep Kandiyohi

Mostly cloudy. A 20 percent chance of Showers in the morning. Highs in the upper 70s. Southeast Winds 10 to 20 Mph.

Tonight 7 Sep Kandiyohi

Mostly cloudy. Near steady temperature in the upper 60s. Southeast Winds 5 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Willmar Lake Temperature Statistics

September Temperature

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

  • Lowest 1 September, 2026

    55.4 °F

  • Average September

    74.2 °F

  • Highest 3 September, 2026

    89.6 °F

Climate (2021–2026)

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

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  • Average Low 2021–2026

    36.2 °F

  • Average 2021–2026

    46.1 °F

  • Average High 2021–2026

    55.9 °F
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