Willmar Lake Weather Forecast

    • 56
    • 61

    Chance Rain Showers

    • 54
    • 71

    Mostly Cloudy

    • 57
    • 70

    Rain Showers

    • 52
    • 66

    Rain Showers Likely

    • 51
    • 68

    Mostly Cloudy

    • 47
    • 64

    Partly Sunny

Today 26 Sep Kandiyohi

Cloudy. Rain Showers likely early in the Afternoon, then chance of rain Showers late in the afternoon. Near steady temperature around 60. Southeast Winds 10 to 15 Mph. Chance of Showers 70 percent.

Tonight 26 Sep Kandiyohi

Cloudy with a 20 percent chance of rain Showers. Patchy fog after midnight. Near steady temperature in the upper 50s. Southeast Winds 5 to 15 Mph decreasing to up to 5 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 16 September, 2026

    44.6 °F

  • Average September

    64.4 °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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