Chicago Rockford International Airport Weather Forecast

    • 1
    • 4

    Chance Snow

    • -4
    • 11

    Chance Snow

    • 2
    • 9

    Cold

    • -1
    • 18

    Partly Sunny

    • -1
    • 12

    Slight Chance Snow

    • 1
    • 13

    Partly Sunny

Today 24 Jan Winnebago

Mostly cloudy. Highs around 3 above. North Winds around 5 Mph, becoming east in the afternoon.

Tonight 24 Jan Winnebago

Mostly cloudy. A slight chance of snow early in the Evening, then a chance of snow in the late evening and early morning. A slight chance of snow late. Little or no snow accumulation. Near steady temperature around 1 above. Northeast Winds 5 to 10 Mph. Chance of precipitation 40 percent. Wind chill Values as low as 14 below after midnight.

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Chicago Rockford International Airport Temperature Statistics

January Temperature

Rockford, Greater Rockford Airport (0 miles)

  • Lowest 20 January, 2026

    -4 °F

  • Average January

    25.8 °F

  • Highest 8 January, 2026

    59.6 °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

    61.5 °F
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