Rockford Weather Forecast

    • 68
    • 84

    Rain Showers

    • 67
    • 82

    Rain Showers

    • 66
    • 83

    Chance Thunderstorms

    • 62
    • 81

    Chance Thunderstorms

    • 59
    • 77

    Chance Rain Showers

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    Chance Rain Showers

Today 10 Aug Mercer

Mostly cloudy with Showers likely with a chance of Thunderstorms this Morning, then partly cloudy with a chance of Showers and Thunderstorms this afternoon. Highs in the mid 80s. Southwest Winds 10 to 15 Mph. Chance of rain 60 percent.

Tonight 10 Aug Mercer

Showers with a chance of Thunderstorms. Muggy. Lows in the upper 60s. Southwest Winds 5 to 10 Mph. Chance of rain 80 percent.

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Rockford Temperature Statistics

August Temperature

Lima, Lima Allen County Airport (32.3 miles)

  • Lowest 4 August, 2026

    55.7 °F

  • Average August

    72.9 °F

  • Highest 8 August, 2026

    87.1 °F

Climate (2021–2026)

Lima, Lima Allen County Airport (32.3 miles)

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  • Average Low 2021–2026

    44.2 °F

  • Average 2021–2026

    53.5 °F

  • Average High 2021–2026

    62.8 °F
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