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.

Light Snow Fog/Mist

16°F

-9°C

Humidity 100%
Wind Speed E 10 G 16 mph
Barometer 30.07 in
Dewpoint 16°F (-9°C)
Visibility 0.75 mi
Wind Chill4°F (-16°C)
Last update 25 Jan 9:50 am CST
Extended Forecast for

Portage IN

Winter Weather Advisory January 25, 10:17am until January 26, 12:00am
Cold Weather Advisory January 26, 12:00am until January 26, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory
Cold Weather Advisory
  •  
    Winter Weather Advisory January 25, 10:17am until January 26, 12:00am

    NOW until 12:00am Mon

    Winter Weather Advisory

  • Today

    High: 18 °F

    Snow

  • Tonight

    Tonight: Snow, mainly before 9pm. Low around 1. Wind chill values as low as -14. West northwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 1 °F

    Snow then
    Mostly Cloudy

  • Monday

    Monday: Mostly sunny and cold, with a high near 9. Wind chill values as low as -16. West northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 9 °F

    Cold

  • Monday Night

    Monday Night: Increasing clouds, with a low around 2. Wind chill values as low as -14. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 2 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A 20 percent chance of snow before noon. Mostly cloudy, with a high near 18. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 18 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 0.

    Low: 0 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of snow after noon. Mostly cloudy, with a high near 13.

    High: 13 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 2.

    Low: 2 °F

    Mostly Cloudy

Detailed Forecast

Today
Snow. High near 18. Wind chill values as low as -4. North wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Snow, mainly before 9pm. Low around 1. Wind chill values as low as -14. West northwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Monday
Mostly sunny and cold, with a high near 9. Wind chill values as low as -16. West northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
Increasing clouds, with a low around 2. Wind chill values as low as -14. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday
A 20 percent chance of snow before noon. Mostly cloudy, with a high near 18. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Partly cloudy, with a low around 0.
Wednesday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 13.
Wednesday Night
Mostly cloudy, with a low around 2.
Thursday
Partly sunny, with a high near 14.
Thursday Night
Mostly cloudy, with a low around 6.
Friday
Partly sunny, with a high near 19.
Friday Night
Mostly cloudy, with a low around 8.
Saturday
Partly sunny, with a high near 21.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Portage IN
 41.57°N 87.17°W
Last Update:
9:55 am CST Jan 25, 2026
Forecast Valid:
10am CST Jan 25, 2026-6pm CST Jan 31, 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