Rockford Weather Forecast

    • 56
    • 75

    Chance Rain Showers

    • 55
    • 63

    Rain Showers

    • 52
    • 66

    Mostly Cloudy

    • 50
    • 68

    Chance Rain Showers

    • 49
    • 63

    Slight Chance Rain Showers

    • 49
    • 64

    Mostly Cloudy

Today 17 Sep Wright

Partly sunny. Highs in the mid 70s. Northeast Winds up to 5 Mph.

Tonight 17 Sep Wright

Partly cloudy in the Evening, then mostly cloudy with a 50 percent chance of rain Showers after midnight. Lows in the mid 50s. Northeast Winds up to 5 Mph.

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Rockford Temperature Statistics

September Temperature

Buffalo, Buffalo Municipal Airport (6.8 miles)

  • Lowest 13 September, 2026

    42.8 °F

  • Average September

    68.3 °F

  • Highest 1 September, 2026

    86 °F

Climate (2021–2026)

Buffalo, Buffalo Municipal Airport (6.8 miles)

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  • Average Low 2021–2026

    36.4 °F

  • Average 2021–2026

    46.1 °F

  • Average High 2021–2026

    55.4 °F
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