Willmar Lake Weather Forecast

    • 52
    • 63

    Chance Rain Showers

    • 47
    • 70

    Becoming Sunny

    • 53
    • 71

    Chance Rain Showers

    • 56
    • 75

    Rain Showers

    • 58
    • 71

    Rain Showers Likely

    • 53
    • 71

    Chance Rain Showers

    • 50
    • 69

    Slight Chance Rain Showers

Today 14 Sep Kandiyohi

Rain Showers and chance of Thunderstorms early in the Afternoon, then rain Showers likely and chance of Thunderstorms late in the afternoon. Highs in the lower 60s. Southeast Winds 15 to 20 Mph with Gusts to around 40 Mph. Chance of precipitation near 100 percent.

Tonight 14 Sep Kandiyohi

Decreasing Clouds. Lows in the lower 50s. Southwest Winds 5 to 15 Mph. Gusts up to 30 Mph after midnight.

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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 10 September, 2026

    48.2 °F

  • Average September

    70.9 °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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