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.

Fair

10°F

-12°C

Humidity 100%
Wind Speed S 8 mph
Barometer 30.12 in
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill-2°F (-19°C)
Last update 5 Dec 2:35 am CST
Extended Forecast for

Portage IN

  • Overnight

    Overnight: Areas of freezing fog. Partly cloudy, with a low around 8. Wind chill values as low as -6. South wind around 10 mph, with gusts as high as 15 mph.

    Low: 8 °F

    Areas
    Freezing Fog

  • Friday

    Friday: Areas of freezing fog before 9am. Partly sunny, with a high near 27. Wind chill values as low as -5. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 27 °F

    Areas
    Freezing Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Patchy snow and freezing rain after 9pm. Mostly cloudy, with a temperature rising to around 31 by 2am. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    Low: 25 °F⇑

    Patchy Wintry
    Mix

  • Saturday

    Saturday: Mostly cloudy, with a high near 30. West northwest wind 5 to 10 mph.

    High: 30 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Snow likely after midnight. Cloudy, with a low around 23. Calm wind becoming south southeast around 5 mph. Chance of precipitation is 60%.

    Low: 23 °F

    Cloudy then
    Snow Likely

  • Sunday

    Sunday: Snow likely before noon, then a chance of snow showers after noon. Mostly cloudy, with a high near 32. Chance of precipitation is 70%.

    High: 32 °F

    Snow Likely
    then Chance
    Snow Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 12.

    Low: 12 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Monday

    Monday: Partly sunny, with a high near 22.

    High: 22 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of snow after midnight. Mostly cloudy, with a low around 15.

    Low: 15 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Overnight
Areas of freezing fog. Partly cloudy, with a low around 8. Wind chill values as low as -6. South wind around 10 mph, with gusts as high as 15 mph.
Friday
Areas of freezing fog before 9am. Partly sunny, with a high near 27. Wind chill values as low as -5. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Friday Night
Patchy snow and freezing rain after 9pm. Mostly cloudy, with a temperature rising to around 31 by 2am. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Saturday
Mostly cloudy, with a high near 30. West northwest wind 5 to 10 mph.
Saturday Night
Snow likely after midnight. Cloudy, with a low around 23. Calm wind becoming south southeast around 5 mph. Chance of precipitation is 60%.
Sunday
Snow likely before noon, then a chance of snow showers after noon. Mostly cloudy, with a high near 32. Chance of precipitation is 70%.
Sunday Night
A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 12.
Monday
Partly sunny, with a high near 22.
Monday Night
A chance of snow after midnight. Mostly cloudy, with a low around 15.
Tuesday
A chance of snow before noon. Mostly cloudy, with a high near 35.
Tuesday Night
Rain and snow likely. Cloudy, with a low around 30.
Wednesday
Rain and snow likely. Cloudy, with a high near 36.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 19.
Thursday
A chance of snow. Mostly cloudy, with a high near 25.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Portage IN
 41.6°N 87.17°W
Last Update:
1:50 am CST Dec 5, 2025
Forecast Valid:
3am CST Dec 5, 2025-6pm CST Dec 11, 2025
 
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