Gary Weather Forecast

    • 1
    • 17

    Partly Sunny

    • 3
    • 13

    Partly Sunny

    • 8
    • 15

    Snow Likely

    • 10
    • 21

    Chance Snow

    • 13
    • 23

    Mostly Cloudy

    • 15
    • 26

    Mostly Cloudy

Today 28 Jan Lake

Partly cloudy. Highs around 16. West Winds 10 to 15 Mph. Wind chill Values as low as 15 below in the morning.

Tonight 28 Jan Lake

Mostly clear in the Evening, then becoming partly cloudy. Lows around 1 below. Northwest Winds 5 to 10 Mph.

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Gary Temperature Statistics

January Temperature

Gary Regional Airport (3.1 miles)

  • Lowest 23 January, 2026

    -5.8 °F

  • Average January

    26.4 °F

  • Highest 8 January, 2026

    64.4 °F

Climate (2021–Present)

Gary Regional Airport (3.1 miles)

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  • Average Low 2021–2026

    43.6 °F

  • Average 2021–2026

    51.4 °F

  • Average High 2021–2026

    60.9 °F
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