Trumbull Park Weather Forecast

    • 39
    • 42

    Partly Sunny

    • 46
    • 54

    Rain

    • 36
    • 48

    Chance Rain/Snow

    • 24
    • 39

    Chance Rain/Snow

    • 24
    • 31

    Mostly Sunny

    • 32
    • 38

    Partly Sunny

Today 7 Jan Central Cook

Mostly cloudy. Patchy fog early in the morning. Highs in the lower 40s. Southwest Winds 5 to 10 Mph.

Tonight 7 Jan Central Cook

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

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Trumbull Park Temperature Statistics

January Temperature

Gary Regional Airport (9.9 miles)

  • Lowest 1 January, 2026

    14 °F

  • Average January

    27.3 °F

  • Highest 5 January, 2026

    46.4 °F

Climate (2021–Present)

Gary Regional Airport (9.9 miles)

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  • Average Low 2021–2026

    43.7 °F

  • Average 2021–2026

    51.5 °F

  • Average High 2021–2026

    60.9 °F
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