Early - Merkel Field Weather Forecast

    • 23
    • 46

    Becoming Sunny

    • 37
    • 49

    Partly Sunny

    • 44
    • 62

    Partly Sunny

    • 52
    • 72

    Rain Showers Likely

    • 48
    • 77

    Rain Showers Likely

    • 38
    • 58

    Chance Rain Showers

Today 27 Mar Winnebago

Mostly sunny. Highs in the mid 40s. Northwest Winds around 10 Mph, increasing to 15 to 20 Mph with Gusts up to 25 Mph in the afternoon.

Tonight 27 Mar Winnebago

Clear. Lows in the lower 20s. Northwest Winds 10 to 15 Mph, Diminishing to 5 to 10 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Early - Merkel Field Temperature Statistics

March Temperature

Rockford, Greater Rockford Airport (13.7 miles)

  • Lowest 17 March, 2026

    7.6 °F

  • Average March

    41.4 °F

  • Highest 21 March, 2026

    79.6 °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

    51.7 °F

  • Average High 2021–2026

    61.7 °F
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