Early - Merkel Field Weather Forecast

    • 52
    • 70

    Chance Thunderstorms

    • 47
    • 69

    Severe Tstms

    • 44
    • 63

    Mostly Cloudy

    • 39
    • 60

    Partly Sunny

    • 38
    • 59

    Mostly Cloudy

    • 36
    • 57

    Partly Sunny

    • 43
    • 62

    Partly Sunny

Today 26 Apr Winnebago

Mostly cloudy late in the Morning, then becoming partly cloudy. Highs around 70. East Winds 10 to 15 Mph.

Tonight 26 Apr Winnebago

Mostly cloudy. A chance of Showers and Thunderstorms late. Breezy. Lows in the lower 50s. Southeast Winds 10 to 15 Mph. Gusts up to 30 Mph after midnight. Chance of precipitation 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Early - Merkel Field Temperature Statistics

April Temperature

Rockford, Greater Rockford Airport (13.7 miles)

  • Lowest 7 April, 2026

    26.7 °F

  • Average April

    52.7 °F

  • Highest 14 April, 2026

    82.7 °F

Climate (2021–Present)

Rockford, Greater Rockford Airport (13.7 miles)

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  • Average Low 2021–2026

    41.6 °F

  • Average 2021–2026

    51.8 °F

  • Average High 2021–2026

    61.8 °F
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