Willmar Lake Weather Forecast

    • 56
    • 70

    Mostly Cloudy

    • 59
    • 70

    Rain Showers

    • 54
    • 67

    Rain Showers

    • 52
    • 69

    Mostly Cloudy

    • 43
    • 62

    Partly Sunny

    • 43
    • 61

    Partly Sunny

    • 45
    • 60

    Mostly Cloudy

Today 27 Sep Kandiyohi

Mostly sunny. Highs in the mid 50s.

Tonight 27 Sep Kandiyohi

Mostly cloudy. Patchy fog late in the night. Lows in the mid 50s. East Winds up to 5 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 16 September, 2026

    44.6 °F

  • Average September

    64.3 °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

    55.8 °F
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