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

Widespread Showers and Thunderstorms in Southern California and the Southern Plains into the Mississippi Valley

Isolated strong to severe thunderstorms and widespread heavy rainfall are possible across the southern Plains into Arkansas. Widespread showers with a slight chance of thunderstorms are possible across southern California. Urban flooding, rock and mudslides as well as minor debris flows near burn scars are possible. Read More >

Hazardous Weather Conditions

Current conditions at

Gary Regional Airport (KGYY)

Lat: 41.61°NLon: 87.41°WElev: 584ft.

Fog/Mist

46°F

8°C

Humidity 100%
Wind Speed Calm
Barometer 30.03 in
Dewpoint 46°F (8°C)
Visibility 4.00 mi
Last update 21 Nov 2:55 am CST
Extended Forecast for

East Chicago IN

  • Overnight

    Overnight: Patchy fog. Otherwise, cloudy, with a low around 45. Northwest wind around 5 mph.

    Low: 45 °F

    Patchy Fog

  • Friday

    Friday: A 20 percent chance of rain after 5pm. Cloudy, with a high near 49. North wind 5 to 10 mph.

    High: 49 °F

    Cloudy then
    Slight Chance
    Rain

  • Friday Night

    Friday Night: A 20 percent chance of rain before 9pm. Cloudy, then gradually becoming partly cloudy, with a low around 39. North wind 5 to 10 mph.

    Low: 39 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 50. North wind 5 to 10 mph becoming south southwest in the afternoon.

    High: 50 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 40. Southwest wind around 10 mph, with gusts as high as 15 mph.

    Low: 40 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Monday

    Monday: A chance of rain after noon. Mostly cloudy, with a high near 55.

    High: 55 °F

    Partly Sunny
    then Chance
    Rain

  • Monday Night

    Monday Night: Rain. Cloudy, with a low around 49.

    Low: 49 °F

    Rain

Detailed Forecast

Overnight
Patchy fog. Otherwise, cloudy, with a low around 45. Northwest wind around 5 mph.
Friday
A 20 percent chance of rain after 5pm. Cloudy, with a high near 49. North wind 5 to 10 mph.
Friday Night
A 20 percent chance of rain before 9pm. Cloudy, then gradually becoming partly cloudy, with a low around 39. North wind 5 to 10 mph.
Saturday
Mostly sunny, with a high near 50. North wind 5 to 10 mph becoming south southwest in the afternoon.
Saturday Night
Mostly clear, with a low around 40. Southwest wind around 10 mph, with gusts as high as 15 mph.
Sunday
Sunny, with a high near 53.
Sunday Night
Partly cloudy, with a low around 41.
Monday
A chance of rain after noon. Mostly cloudy, with a high near 55.
Monday Night
Rain. Cloudy, with a low around 49.
Tuesday
Rain likely, mainly before noon. Mostly cloudy, with a high near 56.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 38.
Wednesday
Partly sunny, with a high near 43.
Wednesday Night
Mostly cloudy, with a low around 28.
Thanksgiving Day
Partly sunny, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
East Chicago IN
 41.65°N 87.43°W
Last Update:
2:46 am CST Nov 21, 2025
Forecast Valid:
3am CST Nov 21, 2025-6pm CST Nov 27, 2025
 
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