Romeoville Weather Forecast

    • 18
    • 27

    Increasing Clouds

    • 15
    • 30

    Mostly Cloudy

    • 11
    • 27

    Partly Sunny

    • 12
    • 26

    Partly Sunny

    • 25
    • 32

    Chance Rain/Snow

    • 13
    • 36

    Slight Chance Rain/Snow

Today 1 Feb Northern Will

Partly cloudy in the Morning, then becoming mostly cloudy. Highs in the upper 20s. Southwest Winds 5 to 10 Mph, increasing to south 10 to 15 Mph in the afternoon.

Tonight 1 Feb Northern Will

Mostly cloudy. A chance of snow in the Evening, then snow likely after midnight. Snow accumulation up to half an inch. Near steady temperature around 20. South Winds 5 to 10 Mph. Chance of precipitation 60 percent.

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Romeoville Temperature Statistics

February Temperature

Lewis University Airport (3.1 miles)

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Climate (2021–Present)

Lewis University Airport (3.1 miles)

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  • Average Low 2021–2026

    43.5 °F

  • Average 2021–2026

    52.4 °F

  • Average High 2021–2026

    61.7 °F
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