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

Hazardous Weather Conditions

Current conditions at

Gary Regional Airport (KGYY)

Lat: 41.61°NLon: 87.41°WElev: 584ft.

Overcast

18°F

-8°C

Humidity 100%
Wind Speed NW 14 mph
Barometer 30.36 in
Dewpoint 18°F (-8°C)
Visibility 1.25 mi
Wind Chill4°F (-16°C)
Last update 31 Jan 6:45 am CST
Extended Forecast for

Hammond IN

Winter Weather Advisory until January 31, 06:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until January 31, 06:00pm

    NOW until 6:00pm Sat

    Winter Weather Advisory

  • Today

    High: 24 °F

    Snow Showers

  • Tonight

    Tonight: Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around 10. North northwest wind around 5 mph becoming west southwest after midnight. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 10 °F

    Snow Showers
    Likely then
    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 25. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 25 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 50 percent chance of snow. Increasing clouds, with a low around 17. South southwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 17 °F

    Chance Snow

  • Monday

    Monday: Mostly cloudy, with a high near 30. West wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 30 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of snow. Mostly cloudy, with a high near 28.

    High: 28 °F

    Slight Chance
    Snow

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 15.

    Low: 15 °F

    Mostly Cloudy

Detailed Forecast

Today
Snow showers. High near 24. North wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around 10. North northwest wind around 5 mph becoming west southwest after midnight. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Sunday
Mostly sunny, with a high near 25. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday Night
A 50 percent chance of snow. Increasing clouds, with a low around 17. South southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Monday
Mostly cloudy, with a high near 30. West wind 5 to 10 mph, with gusts as high as 15 mph.
Monday Night
Mostly cloudy, with a low around 17.
Tuesday
A 20 percent chance of snow. Mostly cloudy, with a high near 28.
Tuesday Night
Mostly cloudy, with a low around 15.
Wednesday
Partly sunny, with a high near 25.
Wednesday Night
Partly cloudy, with a low around 10.
Thursday
Partly sunny, with a high near 28.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 22.
Friday
A chance of snow. Mostly cloudy, with a high near 34.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hammond IN
 41.61°N 87.49°W
Last Update:
5:56 am CST Jan 31, 2026
Forecast Valid:
8am CST Jan 31, 2026-6pm CST Feb 6, 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