Chicago Rockford International Airport Weather Forecast

    • 7
    • 19

    Snow

    • -1
    • 19

    Snow Likely

    • -2
    • 7

    Cold

    • 14
    • 23

    Mostly Cloudy

    • 8
    • 26

    Mostly Cloudy

    • 4
    • 17

    Mostly Cloudy

Today 17 Jan Winnebago

Cloudy. A slight chance of snow early in the Morning, then a chance of snow late in the morning. Snow in the afternoon. Snow accumulation around an inch. Highs around 20. West Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of precipitation 80 percent.

Tonight 17 Jan Winnebago

Mostly cloudy. Snow likely early in the Evening, then a slight chance of snow late in the evening. A slight chance of Flurries after midnight. Little or no additional snow accumulation. Lows around 6 above. West Winds 10 to 15 Mph. Gusts up to 25 Mph in the evening. Chance of precipitation 70 percent. Wind chill Values as low as 9 below.

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Chicago Rockford International Airport Temperature Statistics

January Temperature

Rockford, Greater Rockford Airport (0 miles)

  • Lowest 1 January, 2026

    9 °F

  • Average January

    30.3 °F

  • Highest 8 January, 2026

    57.9 °F

Climate (2021–Present)

Rockford, Greater Rockford Airport (0 miles)

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  • Average Low 2021–2026

    41.6 °F

  • Average 2021–2026

    51.7 °F

  • Average High 2021–2026

    61.6 °F
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