Monson Lake State Park Weather Forecast

    • 7
    • 21

    Mostly Cloudy

    • 6
    • 15

    Mostly Cloudy

    • -2
    • 12

    Partly Sunny

    • 11
    • 17

    Partly Sunny

    • 15
    • 33

    Slight Chance Snow

    • 9
    • 26

    Slight Chance Snow

    • 23
    • 37

    Mostly Sunny

Today 20 Feb Swift

Mostly cloudy. Chance of Flurries. Near steady temperature around 16. Northwest Winds 10 to 20 Mph.

Tonight 20 Feb Swift

Mostly cloudy. Slight chance of Flurries early in the evening. Lows around 6. Northwest Winds 5 to 15 Mph.

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Monson Lake State Park Temperature Statistics

February Temperature

Willmar Municipal Airport - John L. Rice Field (16.2 miles)

  • Lowest 3 February, 2026

    -2.2 °F

  • Average February

    29.3 °F

  • Highest 16 February, 2026

    51.8 °F

Climate (2021–Present)

Willmar Municipal Airport - John L. Rice Field (16.2 miles)

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  • Average Low 2021–2026

    36.5 °F

  • Average 2021–2026

    46.4 °F

  • Average High 2021–2026

    56.2 °F
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