Early - Merkel Field Weather Forecast

    • 69
    • 84

    Partly Sunny

    • 64
    • 77

    Rain Showers Likely

    • 65
    • 79

    Rain Showers Likely

    • 68
    • 83

    Chance Thunderstorms

    • 62
    • 81

    Chance Thunderstorms

    • 58
    • 78

    Partly Sunny

    • 61
    • 78

    Chance Rain Showers

Today 12 Aug Winnebago

Partly cloudy. Temperatures in the lower 80s. Northwest Winds 5 to 10 Mph.

Tonight 12 Aug Winnebago

Partly cloudy late in the Evening, then becoming mostly cloudy. Patchy fog after midnight. Lows in the mid 60s. East Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Early - Merkel Field Temperature Statistics

August Temperature

Rockford, Greater Rockford Airport (13.7 miles)

  • Lowest 3 August, 2026

    55.7 °F

  • Average August

    72.5 °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

    61.8 °F
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