Machesney Park Weather Forecast

    • -2
    • 19

    Snow

    • -2
    • 5

    Cold

    • 11
    • 19

    Chance Snow

    • 6
    • 25

    Slight Chance Snow

    • 9
    • 17

    Mostly Cloudy

    • 2
    • 22

    Slight Chance Snow

Today 18 Jan Winnebago

Mostly cloudy. A chance of snow early in the afternoon. Snow late. Snow accumulation around an inch. Highs around 19. Southwest Winds 10 to 15 Mph. Chance of precipitation 90 percent. Wind chill Values as low as 11 below in the morning.

Tonight 18 Jan Winnebago

Mostly cloudy. Snow, mainly in the evening. Total snow accumulation around an inch. Blustery with Lows around 2 below. West Winds 15 to 20 Mph, becoming northwest 15 to 25 Mph after midnight. Gusts up to 35 Mph. Chance of precipitation 90 percent. Wind chill Values as low as 24 below after midnight.

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  • Temperature Real-Time

Machesney Park Temperature Statistics

January Temperature

Rockford, Greater Rockford Airport (10.6 miles)

  • Lowest 1 January, 2026

    9 °F

  • Average January

    30.2 °F

  • Highest 8 January, 2026

    57.9 °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

    61.6 °F
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