Rock County Parks-Sugar River Park Weather Forecast

    • -2
    • 5

    Blowing Snow

    • 13
    • 17

    Partly Sunny

    • 7
    • 24

    Slight Chance Snow

    • -11
    • 16

    Mostly Cloudy

    • -16
    • -3

    Mostly Cloudy

    • -12
    • 0

    Cold

    • -2
    • 9

    Slight Chance Snow

Today 19 Jan Rock

Partly sunny. West Winds 15 to 20 Mph.

Tonight 19 Jan Rock

Partly cloudy. Lows around 3 below. West Winds 5 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Rock County Parks-Sugar River Park Temperature Statistics

January Temperature

Monroe Municipal Airport (14.9 miles)

  • Lowest 1 January, 2026

    8.8 °F

  • Average January

    27.9 °F

  • Highest 9 January, 2026

    55.6 °F

Climate (2021–Present)

Monroe Municipal Airport (14.9 miles)

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  • Average Low 2021–2026

    41.4 °F

  • Average 2021–2026

    49.8 °F

  • Average High 2021–2026

    58.3 °F
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