Willmar Lake Weather Forecast

    • 57
    • 74

    Rain Showers

    • 53
    • 63

    Rain Showers

    • 52
    • 68

    Mostly Cloudy

    • 51
    • 65

    Chance Rain Showers

    • 50
    • 64

    Slight Chance Rain Showers

    • 51
    • 67

    Mostly Cloudy

Today 17 Sep Kandiyohi

Mostly cloudy. Patchy fog early in the Morning, then Areas of fog early in the morning. Highs in the lower 70s. Northeast Winds up to 10 Mph.

Tonight 17 Sep Kandiyohi

Mostly cloudy. A 50 percent chance of rain Showers after midnight. Lows in the upper 50s. East Winds 5 to 10 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 13 September, 2026

    46.4 °F

  • Average September

    68.7 °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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