Gary Weather Forecast

    • 12
    • 21

    Snow Likely

    • 6
    • 21

    Snow Likely

    • 4
    • 11

    Partly Sunny

    • 19
    • 24

    Chance Snow

    • 13
    • 31

    Slight Chance Snow

    • 15
    • 23

    Mostly Cloudy

    • 13
    • 28

    Slight Chance Snow

Today 17 Jan Lake

Mostly cloudy. Scattered snow Showers. Temperatures around 18. West Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of precipitation 50 percent.

Tonight 17 Jan Lake

Mostly cloudy. A chance of snow early in the Evening, then scattered snow Showers late in the evening. Scattered Flurries after midnight. Little or no snow accumulation. Lows around 11. West Winds 10 to 15 Mph. Gusts up to 25 Mph in the evening. Chance of precipitation 50 percent.

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Gary Temperature Statistics

January Temperature

Gary Regional Airport (3.1 miles)

  • Lowest 1 January, 2026

    14 °F

  • Average January

    34 °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

    43.7 °F

  • Average 2021–2026

    51.5 °F

  • Average High 2021–2026

    61 °F
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