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

36°F

2°C

Humidity 93%
Wind Speed NW 14 G 20 mph
Barometer 30.13 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 11 Mar 10:50 pm CDT
Extended Forecast for

Gary IN

  • Tonight

    Tonight: Mostly clear, with a low around 31. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 31 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 46. West wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 46 °F

    Sunny

  • Thursday Night

    Thursday Night: A 50 percent chance of showers. Cloudy, with a steady temperature around 43. Windy, with a south wind 10 to 20 mph increasing to 20 to 30 mph after midnight. Winds could gust as high as 45 mph.

    Low: 43 °F

    Chance
    Showers and
    Windy

  • Friday

    Friday: Partly sunny, with a high near 48. Very windy, with a west wind 30 to 35 mph, with gusts as high as 50 mph.

    High: 48 °F

    Partly Sunny
    and Very
    Windy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 31. Northwest wind 5 to 15 mph, with gusts as high as 30 mph.

    Low: 31 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of snow after 1pm. Mostly cloudy, with a high near 41.

    High: 41 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Saturday Night

    Saturday Night: Rain and snow showers likely, mainly after 1am. Cloudy, with a low around 35. Chance of precipitation is 60%.

    Low: 35 °F

    Rain/Snow
    Likely

  • Sunday

    Sunday: Showers. Cloudy, with a high near 53. Breezy.

    High: 53 °F

    Showers and
    Breezy

  • Sunday Night

    Sunday Night: Rain and snow showers likely, mainly before 1am. Mostly cloudy, with a low around 22. Blustery.

    Low: 22 °F

    Rain/Snow
    Likely and
    Blustery

Detailed Forecast

Tonight
Mostly clear, with a low around 31. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday
Sunny, with a high near 46. West wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday Night
A 50 percent chance of showers. Cloudy, with a steady temperature around 43. Windy, with a south wind 10 to 20 mph increasing to 20 to 30 mph after midnight. Winds could gust as high as 45 mph.
Friday
Partly sunny, with a high near 48. Very windy, with a west wind 30 to 35 mph, with gusts as high as 50 mph.
Friday Night
Partly cloudy, with a low around 31. Northwest wind 5 to 15 mph, with gusts as high as 30 mph.
Saturday
A 20 percent chance of snow after 1pm. Mostly cloudy, with a high near 41.
Saturday Night
Rain and snow showers likely, mainly after 1am. Cloudy, with a low around 35. Chance of precipitation is 60%.
Sunday
Showers. Cloudy, with a high near 53. Breezy.
Sunday Night
Rain and snow showers likely, mainly before 1am. Mostly cloudy, with a low around 22. Blustery.
Monday
A chance of snow showers before 1pm. Mostly cloudy, with a high near 28. Blustery.
Monday Night
Mostly cloudy, with a low around 15.
Tuesday
Mostly sunny, with a high near 30.
Tuesday Night
Mostly cloudy, with a low around 23.
Wednesday
Mostly cloudy, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Gary IN
 41.6°N 87.34°W
Last Update:
9:51 pm CDT Mar 11, 2026
Forecast Valid:
10pm CDT Mar 11, 2026-6pm CDT Mar 18, 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