Ranch Triangle Weather Forecast

    • 44
    • 52

    Rain Showers

    • 35
    • 46

    Rain/Snow Likely

    • 24
    • 38

    Rain/Snow Likely

    • 24
    • 31

    Partly Sunny

    • 33
    • 38

    Mostly Cloudy

    • 32
    • 40

    Mostly Cloudy

Today 8 Jan Central Cook

Rain in the afternoon. Highs in the mid 50s. South Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of precipitation near 100 percent.

Tonight 8 Jan Central Cook

Rain, mainly in the evening. Breezy with Lows in the mid 40s. South Winds 15 to 20 Mph, becoming southwest 10 to 15 Mph after midnight. Gusts up to 30 Mph. Chance of precipitation near 100 percent.

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Ranch Triangle Temperature Statistics

January Temperature

Chicago, Chicago Midway Airport (9.9 miles)

  • Lowest 1 January, 2026

    12 °F

  • Average January

    26.1 °F

  • Highest 5 January, 2026

    45 °F

Climate (2021–Present)

Chicago, Chicago Midway Airport (9.9 miles)

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  • Average Low 2021–2026

    46.7 °F

  • Average 2021–2026

    54.3 °F

  • Average High 2021–2026

    61.8 °F
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