Chicago Rockford International Airport Weather Forecast

    • 74
    • 96

    Chance Thunderstorms

    • 68
    • 89

    Thunderstorms Likely

    • 71
    • 90

    Chance Thunderstorms

    • 70
    • 92

    Chance Thunderstorms

    • 67
    • 87

    Chance Thunderstorms

    • 69
    • 90

    Chance Thunderstorms

Today 23 Jun Winnebago

Mostly sunny through mid Afternoon, then becoming partly cloudy. A slight chance of Showers and Thunderstorms late in the afternoon. Breezy. Continued hot and humid with Highs in the mid 90s. Southwest Winds 15 to 20 Mph, becoming 15 to 25 Mph in the afternoon. Gusts up to 35 Mph. Chance of precipitation 20 percent. Heat index Values up to 102.

Tonight 23 Jun Winnebago

Mostly cloudy. A chance of Showers and Thunderstorms. Breezy with Lows in the lower 70s. Southwest Winds 15 to 20 Mph with Gusts up to 30 Mph, Diminishing to around 5 Mph after midnight. Chance of precipitation 50 percent.

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Chicago Rockford International Airport Temperature Statistics

June Temperature

Rockford, Greater Rockford Airport (0 miles)

  • Lowest 1 June, 2025

    43.6 °F

  • Average June

    70.1 °F

  • Highest 11 June, 2025

    91.7 °F

Climate (2020–Present)

Rockford, Greater Rockford Airport (0 miles)

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  • Average Low 2020–2025

    41.7 °F

  • Average 2020–2025

    51.7 °F

  • Average High 2020–2025

    61.5 °F
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