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.

Overcast

-4°F

-20°C

Humidity 45%
Wind Speed W 12 mph
Barometer 30.72 in
Dewpoint -20°F (-29°C)
Visibility 10.00 mi
Wind Chill-22°F (-30°C)
Last update 23 Jan 5:50 pm CST
Extended Forecast for

Gary IN

Cold Weather Advisory January 23, 06:06pm until January 24, 09:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory January 23, 06:06pm until January 24, 09:00am

    NOW until 9:00am Sat

    Cold Weather Advisory

  • Tonight

    Low: -7 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Saturday

    Saturday: A chance of snow showers before noon, then a slight chance of snow after noon. Cloudy and cold, with a high near 10. Wind chill values as low as -19. West northwest wind around 5 mph becoming east in the afternoon. Chance of precipitation is 30%.

    High: 10 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: Snow, mainly after 9pm. Low around 8. Wind chill values as low as -3. East wind 5 to 10 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 8 °F

    Snow

  • Sunday

    Sunday: Snow. High near 20. Wind chill values as low as -2. East northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 20 °F

    Snow

  • Sunday Night

    Sunday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 4. North northeast wind around 15 mph becoming northwest after midnight. Winds could gust as high as 20 mph.

    Low: 4 °F

    Chance Snow

  • Monday

    Monday: A 20 percent chance of snow before noon. Mostly sunny and cold, with a high near 10.

    High: 10 °F

    Slight Chance
    Snow then
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 5.

    Low: 5 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 19.

    High: 19 °F

    Partly Sunny

Detailed Forecast

Tonight
A 50 percent chance of snow showers after 3am. Increasing clouds, with a low around -7. Wind chill values as low as -24. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Saturday
A chance of snow showers before noon, then a slight chance of snow after noon. Cloudy and cold, with a high near 10. Wind chill values as low as -19. West northwest wind around 5 mph becoming east in the afternoon. Chance of precipitation is 30%.
Saturday Night
Snow, mainly after 9pm. Low around 8. Wind chill values as low as -3. East wind 5 to 10 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Sunday
Snow. High near 20. Wind chill values as low as -2. East northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 4. North northeast wind around 15 mph becoming northwest after midnight. Winds could gust as high as 20 mph.
Monday
A 20 percent chance of snow before noon. Mostly sunny and cold, with a high near 10.
Monday Night
Partly cloudy, with a low around 5.
Tuesday
Partly sunny, with a high near 19.
Tuesday Night
Mostly cloudy, with a low around 5.
Wednesday
Partly sunny, with a high near 14.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 5.
Thursday
Partly sunny, with a high near 15.
Thursday Night
Mostly cloudy, with a low around 5.
Friday
Mostly sunny, with a high near 18.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Gary IN
 41.6°N 87.34°W
Last Update:
5:11 pm CST Jan 23, 2026
Forecast Valid:
6pm CST Jan 23, 2026-6pm CST Jan 30, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation