National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Gary Regional Airport (KGYY)

Lat: 41.61°NLon: 87.41°WElev: 584ft.

Unknown Precip Fog/Mist and Breezy

28°F

-2°C

Humidity 100%
Wind Speed W 21 G 29 mph
Barometer 29.32 in
Dewpoint 28°F (-2°C)
Visibility 5.00 mi
Wind Chill14°F (-10°C)
Last update 16 Mar 4:15 am CDT
Extended Forecast for

Gary IN

Flood Advisory until March 16, 10:00am
Click here for hazard details and duration
Flood Advisory
  •  
    Flood Advisory until March 16, 10:00am

    NOW until 10:00am Mon

    Flood Advisory

  • Overnight

    Low: 31 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Monday

    Monday: Snow, mainly before 4pm. Patchy blowing snow. Temperature falling to around 25 by 8am. Blustery, with a west northwest wind around 25 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 26 °F⇓

    Snow and
    Patchy
    Blowing Snow

  • Monday Night

    Monday Night: A 30 percent chance of snow, mainly before 1am. Patchy blowing snow before 9pm. Mostly cloudy, with a low around 14. Wind chill values as low as zero. Blustery, with a west northwest wind 15 to 25 mph, with gusts as high as 35 mph.

    Low: 14 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Tuesday

    Tuesday: Mostly sunny, with a high near 25. Wind chill values as low as -1. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 25 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Snow likely, mainly after 1am. Cloudy, with a low around 22. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

    Low: 22 °F

    Chance Snow
    then Snow
    Likely

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 42.

    High: 42 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain after 1am. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Thursday

    Thursday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

Detailed Forecast

Overnight
Snow likely. Patchy blowing snow. Cloudy, with a steady temperature around 31. Breezy, with a west wind around 25 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Monday
Snow, mainly before 4pm. Patchy blowing snow. Temperature falling to around 25 by 8am. Blustery, with a west northwest wind around 25 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Monday Night
A 30 percent chance of snow, mainly before 1am. Patchy blowing snow before 9pm. Mostly cloudy, with a low around 14. Wind chill values as low as zero. Blustery, with a west northwest wind 15 to 25 mph, with gusts as high as 35 mph.
Tuesday
Mostly sunny, with a high near 25. Wind chill values as low as -1. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Snow likely, mainly after 1am. Cloudy, with a low around 22. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Wednesday
Mostly cloudy, with a high near 42.
Wednesday Night
A 20 percent chance of rain after 1am. Mostly cloudy, with a low around 34.
Thursday
Mostly sunny, with a high near 51.
Thursday Night
Mostly cloudy, with a low around 37.
Friday
Mostly cloudy, with a high near 55.
Friday Night
Mostly cloudy, with a low around 42.
Saturday
Mostly sunny, with a high near 55.
Saturday Night
Mostly cloudy, with a low around 38.
Sunday
Partly sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Gary IN
 41.6°N 87.34°W
Last Update:
4:01 am CDT Mar 16, 2026
Forecast Valid:
4am CDT Mar 16, 2026-6pm CDT Mar 22, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation