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

Gary Regional Airport (KGYY)

Lat: 41.61°NLon: 87.41°WElev: 584ft.

Fair

45°F

7°C

Humidity 76%
Wind Speed SW 13 G 20 mph
Barometer 29.55 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 13 Jan 4:50 pm CST
Extended Forecast for

Gary IN

  • Tonight

    Tonight: A slight chance of rain before 4am, then a slight chance of rain and snow between 4am and 5am, then a slight chance of snow after 5am. Increasing clouds, with a low around 28. West southwest wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 20%.

    Low: 28 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Wednesday

    Wednesday: A 50 percent chance of snow. Cloudy, with a temperature falling to around 23 by 5pm. Blustery, with a north northwest wind 20 to 25 mph, with gusts as high as 30 mph.

    High: 30 °F⇓

    Chance Snow
    and Blustery

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 18. Blustery, with a north northwest wind 15 to 20 mph, with gusts as high as 25 mph.

    Low: 18 °F

    Slight Chance
    Snow and
    Blustery

  • Thursday

    Thursday: Mostly sunny, with a high near 26. Northwest wind around 10 mph becoming southwest in the afternoon.

    High: 26 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Snow, mainly after midnight. Low around 22. South southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    Low: 22 °F

    Chance Snow
    then Snow

  • Friday

    Friday: Snow likely. Mostly cloudy, with a high near 36. Chance of precipitation is 70%.

    High: 36 °F

    Snow Likely

  • Friday Night

    Friday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 16.

    Low: 16 °F

    Chance Snow

  • Saturday

    Saturday: A chance of snow. Mostly cloudy, with a high near 20.

    High: 20 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 9.

    Low: 9 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A slight chance of rain before 4am, then a slight chance of rain and snow between 4am and 5am, then a slight chance of snow after 5am. Increasing clouds, with a low around 28. West southwest wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Wednesday
A 50 percent chance of snow. Cloudy, with a temperature falling to around 23 by 5pm. Blustery, with a north northwest wind 20 to 25 mph, with gusts as high as 30 mph.
Wednesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 18. Blustery, with a north northwest wind 15 to 20 mph, with gusts as high as 25 mph.
Thursday
Mostly sunny, with a high near 26. Northwest wind around 10 mph becoming southwest in the afternoon.
Thursday Night
Snow, mainly after midnight. Low around 22. South southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Friday
Snow likely. Mostly cloudy, with a high near 36. Chance of precipitation is 70%.
Friday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 16.
Saturday
A chance of snow. Mostly cloudy, with a high near 20.
Saturday Night
Mostly cloudy, with a low around 9.
Sunday
A chance of snow after noon. Mostly cloudy, with a high near 18.
Sunday Night
Mostly cloudy, with a low around 9.
M.L.King Day
Partly sunny, with a high near 18.
Monday Night
Mostly cloudy, with a low around 4.
Tuesday
Partly sunny, with a high near 16.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Gary IN
 41.58°N 87.35°W
Last Update:
3:11 pm CST Jan 13, 2026
Forecast Valid:
5pm CST Jan 13, 2026-6pm CST Jan 20, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation