Gary Weather Forecast

    • 39
    • 47

    Increasing Clouds

    • 50
    • 60

    Mostly Cloudy

    • 61
    • 74

    Mostly Cloudy

    • 37
    • 75

    Rain Showers Likely

    • 33
    • 42

    Chance Rain/Snow

    • 38
    • 44

    Chance Rain Showers

    • 46
    • 57

    Chance Rain Showers

Today 28 Mar Lake

Sunny. Highs in the upper 40s. Southwest Winds 5 to 10 Mph.

Tonight 28 Mar Lake

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the upper 30s. South Winds around 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Gary Temperature Statistics

March Temperature

Gary Regional Airport (3.1 miles)

  • Lowest 16 March, 2026

    21.2 °F

  • Average March

    43.8 °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

    43.7 °F

  • Average 2021–2026

    51.6 °F

  • Average High 2021–2026

    61.1 °F
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