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

5°F

-15°C

Humidity 42%
Wind Speed S 5 mph
Barometer 30.69 in
Dewpoint -13°F (-25°C)
Visibility 10.00 mi
Wind Chill-5°F (-21°C)
Last update 24 Jan 10:50 am CST
Extended Forecast for

Portage IN

Winter Weather Advisory January 24, 06:00pm until January 26, 12:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Today

    Today: A 20 percent chance of snow. Cloudy and cold, with a high near 10. Wind chill values as low as -4. South wind around 5 mph becoming east in the afternoon.

    High: 10 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: Snow, mainly after 9pm. Low around 7. Wind chill values as low as -4. East wind around 5 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 7 °F

    Snow

  • Sunday

    Sunday: Snow. High near 18. Wind chill values as low as -4. Northeast wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 18 °F

    Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly before midnight. Mostly cloudy, with a low around 2. Wind chill values as low as -12. North wind around 10 mph becoming west northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 2 °F

    Snow Likely
    then Chance
    Snow

  • Monday

    Monday: A 20 percent chance of snow before noon. Mostly sunny and cold, with a high near 10. West wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 10 °F

    Slight Chance
    Snow then
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 4.

    Low: 4 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 21.

    High: 21 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 4.

    Low: 4 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of snow after noon. Mostly cloudy, with a high near 14.

    High: 14 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Today
A 20 percent chance of snow. Cloudy and cold, with a high near 10. Wind chill values as low as -4. South wind around 5 mph becoming east in the afternoon.
Tonight
Snow, mainly after 9pm. Low around 7. Wind chill values as low as -4. East wind around 5 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Sunday
Snow. High near 18. Wind chill values as low as -4. Northeast wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 2. Wind chill values as low as -12. North wind around 10 mph becoming west northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Monday
A 20 percent chance of snow before noon. Mostly sunny and cold, with a high near 10. West wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 4.
Tuesday
Partly sunny, with a high near 21.
Tuesday Night
Partly cloudy, with a low around 4.
Wednesday
A chance of snow after noon. Mostly cloudy, with a high near 14.
Wednesday Night
A chance of snow before midnight. Mostly cloudy, with a low around 6.
Thursday
Partly sunny, with a high near 17.
Thursday Night
Mostly cloudy, with a low around 7.
Friday
Partly sunny, with a high near 19.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Portage IN
 41.57°N 87.17°W
Last Update:
11:16 am CST Jan 24, 2026
Forecast Valid:
11am CST Jan 24, 2026-6pm CST Jan 30, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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