Early - Merkel Field Weather Forecast

    • 56
    • 80

    Mostly Sunny

    • 59
    • 81

    Partly Sunny

    • 64
    • 80

    Mostly Cloudy

    • 69
    • 86

    Chance Thunderstorms

    • 69
    • 88

    Chance Thunderstorms

    • 66
    • 87

    Chance Rain Showers

Today 27 Aug Winnebago

Mostly sunny. Highs around 80. North Winds 5 to 10 Mph.

Tonight 27 Aug Winnebago

Mostly clear in the Evening, then becoming partly cloudy. Lows in the mid 50s. North Winds around 5 Mph in the Evening, becoming light and variable.

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  • Temperature Real-Time

Early - Merkel Field Temperature Statistics

August Temperature

Rockford, Greater Rockford Airport (13.7 miles)

  • Lowest 24 August, 2026

    51.1 °F

  • Average August

    72.2 °F

  • Highest 7 August, 2026

    86.6 °F

Climate (2021–2026)

Rockford, Greater Rockford Airport (13.7 miles)

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  • Average Low 2021–2026

    41.4 °F

  • Average 2021–2026

    51.7 °F

  • Average High 2021–2026

    61.7 °F
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