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.

Fog

1°C

34°F

Humidity 100%
Wind Speed Calm
Barometer 30.40 in
Dewpoint 1°C (34°F)
Visibility 0.24 km
Last update 11 Apr 4:15 am CDT
Extended Forecast for

New Chicago IN

  • Today

    Today: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 14. East northeast wind 5 to 15 km/h.

    High: 14 °C

    Patchy Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: A 20 percent chance of showers after 8pm. Mostly cloudy, with a low around 11. East southeast wind 10 to 20 km/h, with gusts as high as 30 km/h.

    Low: 11 °C

    Slight Chance
    Showers

  • Sunday

    Sunday: Scattered showers, mainly after 4pm. Mostly cloudy, with a high near 26. Breezy, with a south southwest wind 25 to 30 km/h increasing to 30 to 35 km/h in the afternoon. Winds could gust as high as 55 km/h. Chance of precipitation is 30%.

    High: 26 °C

    Partly Sunny
    then
    Scattered
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: Scattered showers and thunderstorms, then showers and possibly a thunderstorm after 7pm. Low around 16. South southwest wind around 30 km/h, with gusts as high as 50 km/h. Chance of precipitation is 80%.

    Low: 16 °C

    Showers

  • Monday

    Monday: A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 26. Southwest wind around 25 km/h, with gusts as high as 40 km/h. Chance of precipitation is 40%.

    High: 26 °C

    Chance
    Showers

  • Monday Night

    Monday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 18.

    Low: 18 °C

    Chance
    T-storms

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 27.

    High: 27 °C

    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 17.

    Low: 17 °C

    Showers
    Likely

  • Wednesday

    Wednesday: Showers likely, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 26.

    High: 26 °C

    Showers
    Likely

Detailed Forecast

Today
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 14. East northeast wind 5 to 15 km/h.
Tonight
A 20 percent chance of showers after 8pm. Mostly cloudy, with a low around 11. East southeast wind 10 to 20 km/h, with gusts as high as 30 km/h.
Sunday
Scattered showers, mainly after 4pm. Mostly cloudy, with a high near 26. Breezy, with a south southwest wind 25 to 30 km/h increasing to 30 to 35 km/h in the afternoon. Winds could gust as high as 55 km/h. Chance of precipitation is 30%.
Sunday Night
Scattered showers and thunderstorms, then showers and possibly a thunderstorm after 7pm. Low around 16. South southwest wind around 30 km/h, with gusts as high as 50 km/h. Chance of precipitation is 80%.
Monday
A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 26. Southwest wind around 25 km/h, with gusts as high as 40 km/h. Chance of precipitation is 40%.
Monday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 18.
Tuesday
A 40 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 27.
Tuesday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 17.
Wednesday
Showers likely, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 26.
Wednesday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 15.
Thursday
A chance of showers. Mostly cloudy, with a high near 25.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 14.
Friday
A chance of showers. Partly sunny, with a high near 24.
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ABOUT THIS FORECAST

 
Point Forecast:
New Chicago IN
 41.56°N 87.29°W
Last Update:
5:26 am CDT Apr 11, 2026
Forecast Valid:
5am CDT Apr 11, 2026-6pm CDT Apr 17, 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