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.

Mostly Cloudy

27°F

-3°C

Humidity 54%
Wind Speed S 13 G 23 mph
Barometer 29.81 in
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 5 Dec 6:50 pm CST
Extended Forecast for

Portage IN

  • Tonight

    Tonight: A slight chance of snow before midnight, then a chance of snow and freezing rain. Mostly cloudy, with a low around 24. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    Low: 24 °F

    Slight Chance
    Snow then
    Chance Wintry
    Mix

  • Saturday

    Saturday: 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

  • Saturday Night

    Saturday Night: Snow likely after midnight. Cloudy, with a low around 26. Calm wind. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: 26 °F

    Cloudy then
    Snow Likely

  • Sunday

    Sunday: Snow likely, mainly before noon. Mostly cloudy, with a high near 32. Breezy, with a light and variable wind becoming north 20 to 25 mph in the morning. Winds could gust as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 32 °F

    Snow Likely
    then Chance
    Snow and
    Breezy

  • Sunday Night

    Sunday Night: A 40 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 15. North wind 5 to 10 mph becoming east after midnight. Winds could gust as high as 15 mph.

    Low: 15 °F

    Chance Snow
    Showers

  • Monday

    Monday: Partly sunny, with a high near 22.

    High: 22 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 15.

    Low: 15 °F

    Mostly Cloudy
    then Chance
    Snow

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 36.

    High: 36 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A chance of rain and snow before midnight, then rain likely. Cloudy, with a low around 33.

    Low: 33 °F

    Chance
    Rain/Snow
    then Rain
    Likely

Detailed Forecast

Tonight
A slight chance of snow before midnight, then a chance of snow and freezing rain. Mostly cloudy, with a low around 24. 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 wind 5 to 10 mph, with gusts as high as 15 mph.
Saturday Night
Snow likely after midnight. Cloudy, with a low around 26. Calm wind. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Sunday
Snow likely, mainly before noon. Mostly cloudy, with a high near 32. Breezy, with a light and variable wind becoming north 20 to 25 mph in the morning. Winds could gust as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
A 40 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 15. North wind 5 to 10 mph becoming east after midnight. Winds could gust as high as 15 mph.
Monday
Partly sunny, with a high near 22.
Monday Night
A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 15.
Tuesday
Mostly cloudy, with a high near 36.
Tuesday Night
A chance of rain and snow before midnight, then rain likely. Cloudy, with a low around 33.
Wednesday
Rain showers likely before noon, then rain and snow showers likely. Mostly cloudy, with a high near 37.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 21.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 29.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 15.
Friday
Mostly cloudy, with a high near 22.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Portage IN
 41.6°N 87.17°W
Last Update:
6:16 pm CST Dec 5, 2025
Forecast Valid:
7pm CST Dec 5, 2025-6pm CST Dec 12, 2025
 
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Additional Resources

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High Temperature

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Chance of Precipitation