Gary Weather Forecast

    • 24
    • 25

    Snow

    • 36
    • 41

    Slight Chance Snow

    • 38
    • 51

    Slight Chance Rain

    • 41
    • 56

    Mostly Cloudy

    • 39
    • 57

    Mostly Cloudy

    • 32
    • 53

    Mostly Cloudy

Today 17 Mar Lake

Partly cloudy in the Morning, then becoming mostly cloudy. Highs in the mid 20s. West Winds 10 to 15 Mph.

Tonight 17 Mar Lake

A slight chance of snow late in the evening. Snow after midnight. Total snow accumulation around an inch. Near steady temperature in the lower 20s. Southwest Winds 5 to 10 Mph, increasing to south 10 to 15 Mph with Gusts up to 25 Mph after midnight. Chance of precipitation near 100 percent.

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Gary Temperature Statistics

March Temperature

Gary Regional Airport (3.1 miles)

  • Lowest 1 March, 2026

    24.8 °F

  • Average March

    43.5 °F

  • Highest 6 March, 2026

    78.8 °F

Climate (2021–Present)

Gary Regional Airport (3.1 miles)

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  • Average Low 2021–2026

    43.8 °F

  • Average 2021–2026

    51.6 °F

  • Average High 2021–2026

    61.1 °F
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