Willmar Lake Weather Forecast

    • 63
    • 80

    Increasing Clouds

    • 54
    • 83

    Chance Thunderstorms

    • 48
    • 70

    Partly Sunny

    • 51
    • 62

    Rain Showers Likely

    • 47
    • 63

    Chance Rain Showers

    • 46
    • 61

    Partly Sunny

Today 10 Sep Kandiyohi

Sunny. Areas of fog early in the morning. Highs in the upper 70s. South Winds up to 5 Mph increasing to 10 to 15 Mph in the afternoon.

Tonight 10 Sep Kandiyohi

Warmer, clear. Lows in the lower 60s. South Winds 10 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

    73.2 °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

    36.3 °F

  • Average 2021–2026

    46.1 °F

  • Average High 2021–2026

    55.9 °F
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