Willmar Lake Weather Forecast

    • 60
    • 82

    Increasing Clouds

    • 59
    • 81

    Partly Sunny

    • 54
    • 78

    Mostly Sunny

    • 58
    • 78

    Slight Chance Rain Showers

    • 63
    • 79

    Slight Chance Thunderstorms

    • 60
    • 82

    Partly Sunny

    • 58
    • 80

    Mostly Sunny

Today 20 Aug Kandiyohi

Mostly sunny with a 20 percent chance of Thunderstorms. Highs in the lower 80s. Southwest Winds 10 to 15 Mph.

Tonight 20 Aug Kandiyohi

Partly cloudy then becoming mostly cloudy after midnight then becoming partly cloudy. A 20 percent chance of Thunderstorms early in the evening. Lows around 60. Southwest Winds 5 to 10 Mph shifting to the west after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Willmar Lake Temperature Statistics

August Temperature

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

  • Lowest 5 August, 2026

    50 °F
  • Average August

    70.3 °F
  • Highest 12 August, 2026

    84.2 °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

    55.8 °F
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