Monson Lake Weather Forecast

    • -9
    • 3

    Cold

    • 6
    • 11

    Mostly Cloudy

    • -3
    • 18

    Mostly Cloudy

    • -10
    • 9

    Cold

    • -20
    • -1

    Cold

    • -16
    • -5

    Cold

Today 19 Jan Swift

Colder. Partly sunny. Highs around 6. Northwest Winds 10 to 15 Mph with Gusts to around 30 Mph.

Tonight 19 Jan Swift

Breezy. Mostly cloudy. Patchy blowing snow. Near steady temperature around 6 below. Northwest Winds 15 to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Monson Lake Temperature Statistics

January Temperature

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

  • Lowest 1 January, 2026

    3.2 °F

  • Average January

    23.1 °F

  • Highest 13 January, 2026

    42.8 °F

Climate (2021–Present)

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

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  • Average Low 2021–2026

    36.4 °F

  • Average 2021–2026

    46.3 °F

  • Average High 2021–2026

    56 °F
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