Willmar Lake Weather Forecast

    • 66
    • 87

    Mostly Sunny

    • 72
    • 88

    Chance Thunderstorms

    • 67
    • 92

    Slight Chance Thunderstorms

    • 57
    • 81

    Mostly Sunny

    • 60
    • 80

    Mostly Sunny

    • 63
    • 84

    Partly Sunny

Today 18 Jul Kandiyohi

Sunny. Highs in the mid 80s. North Winds up to 10 Mph.

Tonight 18 Jul Kandiyohi

Mostly clear. Lows in the mid 60s. Northeast Winds up to 5 Mph shifting to the south after midnight.

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  • Temperature Real-Time

Willmar Lake Temperature Statistics

July Temperature

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

  • Lowest 9 July, 2026

    59 °F
  • Average July

    75.8 °F
  • Highest 14 July, 2026

    91.4 °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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