Rockford Weather Forecast

    • 15
    • 30

    Snow Likely

    • -3
    • 19

    Snow Likely

    • 2
    • 13

    Mostly Cloudy

    • 6
    • 14

    Mostly Cloudy

    • 14
    • 20

    Mostly Cloudy

    • 14
    • 28

    Mostly Cloudy

Today 30 Dec Wright

Not as cold. Mostly cloudy. A 50 percent chance of snow in the morning. Highs in the lower 30s. West Winds 5 to 10 Mph.

Tonight 30 Dec Wright

Not as cold. Mostly cloudy. Lows around 14. Northwest Winds 10 to 15 Mph.

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Rockford Temperature Statistics

December Temperature

Buffalo, Buffalo Municipal Airport (6.8 miles)

  • Lowest 14 December, 2025

    -18.4 °F

  • Average December

    17.4 °F

  • Highest 16 December, 2025

    44.6 °F

Climate (2020–Present)

Buffalo, Buffalo Municipal Airport (6.8 miles)

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  • Average Low 2020–2025

    36.5 °F

  • Average 2020–2025

    46.2 °F

  • Average High 2020–2025

    55.4 °F
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