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

9°F

-13°C

Humidity 61%
Wind Speed W 9 G 16 mph
Barometer 30.20 in
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Wind Chill-4°F (-20°C)
Last update 26 Jan 1:55 am CST
Extended Forecast for

Hammond IN

Cold Weather Advisory until January 26, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory until January 26, 12:00pm

    NOW until 12:00pm Mon

    Cold Weather Advisory

  • Overnight

    Low: 0 °F

    Scattered
    Flurries

  • Monday

    Monday: Mostly sunny and cold, with a high near 8. Wind chill values as low as -18. West wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 8 °F

    Cold

  • Monday Night

    Monday Night: Increasing clouds, with a temperature rising to around 12 by 4am. Wind chill values as low as -12. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.

    Low: 5 °F⇑

    Increasing
    Clouds and
    Breezy

  • Tuesday

    Tuesday: Partly sunny, with a high near 18. Wind chill values as low as -3. West northwest wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 18 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 0. West wind 5 to 10 mph.

    Low: 0 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of snow after noon. Partly sunny, with a high near 15.

    High: 15 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow after midnight. Partly cloudy, with a low around 0.

    Low: 0 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 14.

    High: 14 °F

    Mostly Sunny

Detailed Forecast

Overnight
Scattered flurries before 3am. Mostly cloudy, with a low around 0. Wind chill values as low as -16. West northwest wind around 15 mph, with gusts as high as 20 mph.
Monday
Mostly sunny and cold, with a high near 8. Wind chill values as low as -18. West wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
Increasing clouds, with a temperature rising to around 12 by 4am. Wind chill values as low as -12. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.
Tuesday
Partly sunny, with a high near 18. Wind chill values as low as -3. West northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Tuesday Night
Partly cloudy, with a low around 0. West wind 5 to 10 mph.
Wednesday
A 20 percent chance of snow after noon. Partly sunny, with a high near 15.
Wednesday Night
A 20 percent chance of snow after midnight. Partly cloudy, with a low around 0.
Thursday
Mostly sunny, with a high near 14.
Thursday Night
Mostly cloudy, with a low around 4.
Friday
Mostly sunny, with a high near 16.
Friday Night
Mostly cloudy, with a low around 6.
Saturday
Mostly sunny, with a high near 22.
Saturday Night
Mostly cloudy, with a low around 9.
Sunday
Partly sunny, with a high near 26.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hammond IN
 41.61°N 87.49°W
Last Update:
12:31 am CST Jan 26, 2026
Forecast Valid:
2am CST Jan 26, 2026-6pm CST Feb 1, 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