Gary Weather Forecast

    • 25
    • 32

    Snow

    • 15
    • 33

    Rain/Snow Likely

    • 15
    • 23

    Slight Chance Snow

    • 34
    • 38

    Rain

    • 20
    • 36

    Chance Rain/Snow

    • 16
    • 27

    Chance Snow

Today 6 Dec Lake

Cloudy. Near steady temperature in the upper 20s. West Winds 5 to 10 Mph.

Tonight 6 Dec Lake

Cloudy. Snow after midnight. Snow accumulation of 1 to 3 Inches. Lows in the mid 20s. Southeast Winds 5 to 10 Mph. Chance of precipitation 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Gary Temperature Statistics

December Temperature

Gary Regional Airport (3.1 miles)

  • Lowest 4 December, 2025

    8.6 °F

  • Average December

    22.1 °F

  • Highest 1 December, 2025

    30.2 °F

Climate (2020–Present)

Gary Regional Airport (3.1 miles)

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  • Average Low 2020–2025

    43.8 °F

  • Average 2020–2025

    51.5 °F

  • Average High 2020–2025

    60.9 °F
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