Rock River Park Weather Forecast

    • 26
    • 44

    Rain/Snow

    • 19
    • 33

    Slight Chance Snow

    • 22
    • 38

    Partly Sunny

    • 32
    • 44

    Partly Sunny

    • 29
    • 49

    Partly Sunny

    • 28
    • 48

    Partly Sunny

Today 8 Nov Jefferson

Colder, cloudy. Slight chance of light rain early in the afternoon. Light rain likely late in the afternoon. Highs in the lower 40s. Northeast Winds 5 to 10 Mph. Chance of rain 70 percent.

Tonight 8 Nov Jefferson

Mostly cloudy. Light Snow, possibly mixed with rain in the Evening, then chance of light snow in the late evening and early morning. Snow accumulation up to 1 inch. Lows in the mid 20s. North Winds 5 to 15 Mph. Chance of precipitation 70 percent.

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Rock River Park Temperature Statistics

November Temperature

Watertown (17.4 miles)

  • Lowest 2 November, 2025

    25 °F

  • Average November

    44.6 °F

  • Highest 3 November, 2025

    58.6 °F

Climate (2020–Present)

Watertown (17.4 miles)

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  • Average Low 2020–2025

    35.9 °F

  • Average 2020–2025

    45.6 °F

  • Average High 2020–2025

    54.7 °F
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