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

25°C

77°F

Humidity 89%
Wind Speed Calm
Barometer 29.94 in
Dewpoint 23°C (73°F)
Visibility 16 km
Heat Index26°C (78°F)
Last update 12 Jul 9:45 pm CDT
Extended Forecast for

3 Miles SE East Chicago IN

  • Tonight

    Tonight: Mostly clear, with a low around 20. West southwest wind around 10 km/h.

    Low: 20 °C

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 29. Northwest wind 5 to 10 km/h becoming north northeast in the afternoon.

    High: 29 °C

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 20. North northeast wind 5 to 10 km/h becoming south southwest after midnight.

    Low: 20 °C

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 32. South southwest wind 5 to 10 km/h, with gusts as high as 20 km/h.

    High: 32 °C

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 22. South wind 5 to 10 km/h.

    Low: 22 °C

    Mostly Clear

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 32.

    High: 32 °C

    Sunny then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 23.

    Low: 23 °C

    Slight Chance
    T-storms then
    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 30.

    High: 30 °C

    Chance
    T-storms then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 22.

    Low: 22 °C

    Chance
    T-storms

Detailed Forecast

Tonight
Mostly clear, with a low around 20. West southwest wind around 10 km/h.
Sunday
Mostly sunny, with a high near 29. Northwest wind 5 to 10 km/h becoming north northeast in the afternoon.
Sunday Night
Partly cloudy, with a low around 20. North northeast wind 5 to 10 km/h becoming south southwest after midnight.
Monday
Sunny, with a high near 32. South southwest wind 5 to 10 km/h, with gusts as high as 20 km/h.
Monday Night
Mostly clear, with a low around 22. South wind 5 to 10 km/h.
Tuesday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 32.
Tuesday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 23.
Wednesday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 30.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 22.
Thursday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 29.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 20.
Friday
Partly sunny, with a high near 26.
Friday Night
Mostly cloudy, with a low around 19.
Saturday
Partly sunny, with a high near 26.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE East Chicago IN
 41.61°N 87.43°W
Last Update:
7:41 pm CDT Jul 12, 2025
Forecast Valid:
9pm CDT Jul 12, 2025-6pm CDT Jul 19, 2025
 
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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