Winnebago Weather Forecast

    • 39
    • 72

    Mostly Cloudy

    • 49
    • 72

    Partly Sunny

    • 28
    • 52

    Mostly Cloudy

    • 32
    • 48

    Partly Sunny

    • 34
    • 56

    Mostly Cloudy

    • 41
    • 51

    Mostly Cloudy

    • 27
    • 64

    Chance Rain Showers

Today 20 Mar Winnebago

Partly cloudy. North Winds around 10 Mph.

Tonight 20 Mar Winnebago

Mostly cloudy. Lows in the upper 30s. Northeast Winds 5 to 10 Mph, becoming east after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Winnebago Temperature Statistics

March Temperature

Rockford, Greater Rockford Airport (8.7 miles)

  • Lowest 16 March, 2026

    16.6 °F

  • Average March

    40 °F

  • Highest 9 March, 2026

    73.7 °F

Climate (2021–Present)

Rockford, Greater Rockford Airport (8.7 miles)

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  • Average Low 2021–2026

    41.6 °F

  • Average 2021–2026

    51.8 °F

  • Average High 2021–2026

    61.7 °F
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