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

37°F

3°C

Humidity 100%
Wind Speed N 9 mph
Barometer 30.31 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 24 Dec 2:55 am CST
Extended Forecast for

New Chicago IN

  • Overnight

    Overnight: Mostly cloudy, with a low around 33. Calm wind becoming east northeast around 5 mph.

    Low: 33 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Patchy drizzle after 5pm. Mostly cloudy, with a high near 44. South southeast wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 44 °F

    Partly Sunny
    then Patchy
    Drizzle

  • Wednesday Night

    Wednesday Night: Drizzle, mainly before midnight. Widespread fog after midnight. Otherwise, cloudy, with a low around 40. South southeast wind 5 to 10 mph becoming light and variable. Winds could gust as high as 15 mph.

    Low: 40 °F

    Drizzle then
    Areas Drizzle
    and Fog

  • Christmas Day

    Christmas Day: Cloudy, with a high near 42. Northeast wind around 10 mph, with gusts as high as 15 mph.

    High: 42 °F

    Cloudy

  • Thursday Night

    Thursday Night: Rain likely after midnight. Cloudy, with a low around 36. East southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    Low: 36 °F

    Cloudy then
    Rain Likely

  • Friday

    Friday: Rain likely before noon. Mostly cloudy, with a high near 46. Chance of precipitation is 60%.

    High: 46 °F

    Rain Likely
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 47.

    High: 47 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Cloudy, with a low around 38.

    Low: 38 °F

    Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 33. Calm wind becoming east northeast around 5 mph.
Wednesday
Patchy drizzle after 5pm. Mostly cloudy, with a high near 44. South southeast wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday Night
Drizzle, mainly before midnight. Widespread fog after midnight. Otherwise, cloudy, with a low around 40. South southeast wind 5 to 10 mph becoming light and variable. Winds could gust as high as 15 mph.
Christmas Day
Cloudy, with a high near 42. Northeast wind around 10 mph, with gusts as high as 15 mph.
Thursday Night
Rain likely after midnight. Cloudy, with a low around 36. East southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Friday
Rain likely before noon. Mostly cloudy, with a high near 46. Chance of precipitation is 60%.
Friday Night
Mostly cloudy, with a low around 37.
Saturday
Mostly cloudy, with a high near 47.
Saturday Night
Cloudy, with a low around 38.
Sunday
A chance of rain after noon. Partly sunny, with a high near 43.
Sunday Night
Partly cloudy, with a low around 14. Blustery.
Monday
Mostly sunny, with a high near 21. Blustery.
Monday Night
Partly cloudy, with a low around 14.
Tuesday
Partly sunny, with a high near 26.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
New Chicago IN
 41.56°N 87.29°W
Last Update:
2:06 am CST Dec 24, 2025
Forecast Valid:
3am CST Dec 24, 2025-6pm CST Dec 30, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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