Machesney Park Weather Forecast

    • 35
    • 43

    Gradual Clearing

    • 39
    • 52

    Rain

    • 32
    • 43

    Rain/Snow Likely

    • 19
    • 36

    Rain/Snow Likely

    • 18
    • 28

    Partly Sunny

    • 27
    • 35

    Partly Sunny

Today 7 Jan Winnebago

Cloudy in the Morning, then becoming partly cloudy. Areas of dense fog in the Morning, then patchy fog early in the afternoon. Highs in the lower 40s. Southwest Winds around 5 Mph, increasing to south in the afternoon.

Tonight 7 Jan Winnebago

Mostly clear in the Evening, then becoming partly cloudy. Near steady temperature in the upper 30s. South Winds 5 to 10 Mph.

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Machesney Park Temperature Statistics

January Temperature

Rockford, Greater Rockford Airport (10.6 miles)

  • Lowest 1 January, 2026

    9 °F

  • Average January

    24.2 °F

  • Highest 5 January, 2026

    41 °F

Climate (2021–Present)

Rockford, Greater Rockford Airport (10.6 miles)

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  • Average Low 2021–2026

    41.6 °F

  • Average 2021–2026

    51.7 °F

  • Average High 2021–2026

    61.5 °F
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