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Hazardous Weather Conditions

Current conditions at

Gary Regional Airport (KGYY)

Lat: 41.61°NLon: 87.41°WElev: 584ft.

Fair

16°F

-9°C

Humidity 48%
Wind Speed W 8 G 20 mph
Barometer 30.40 in
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Wind Chill5°F (-15°C)
Last update 20 Jan 10:50 am CST
Extended Forecast for

Portage IN

  • Today

    Today: Mostly sunny, with a high near 22. Southwest wind around 10 mph, with gusts as high as 20 mph.

    High: 22 °F

    Mostly Sunny

  • Tonight

    Tonight: Snow likely, mainly after 3am. Cloudy, with a temperature rising to around 25 by 4am. South wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 18 °F⇑

    Slight Chance
    Snow then
    Snow Likely

  • Wednesday

    Wednesday: A 50 percent chance of snow before noon. Cloudy, then gradually becoming mostly sunny, with a high near 31. West southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 31 °F

    Chance Snow
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow showers before midnight. Mostly cloudy, with a low around 16. Breezy, with a west wind 10 to 20 mph, with gusts as high as 30 mph.

    Low: 16 °F

    Breezy.
    Chance Snow
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 22. West wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 22 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around -1.

    Low: -1 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of snow showers after noon. Partly sunny and cold, with a high near 5.

    High: 5 °F

    Partly Sunny
    then Slight
    Chance Snow
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -2.

    Low: -2 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy and cold, with a high near 10.

    High: 10 °F

    Cold

Detailed Forecast

Today
Mostly sunny, with a high near 22. Southwest wind around 10 mph, with gusts as high as 20 mph.
Tonight
Snow likely, mainly after 3am. Cloudy, with a temperature rising to around 25 by 4am. South wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Wednesday
A 50 percent chance of snow before noon. Cloudy, then gradually becoming mostly sunny, with a high near 31. West southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
A 50 percent chance of snow showers before midnight. Mostly cloudy, with a low around 16. Breezy, with a west wind 10 to 20 mph, with gusts as high as 30 mph.
Thursday
Mostly sunny, with a high near 22. West wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Mostly cloudy, with a low around -1.
Friday
A 20 percent chance of snow showers after noon. Partly sunny and cold, with a high near 5.
Friday Night
Mostly cloudy, with a low around -2.
Saturday
Mostly cloudy and cold, with a high near 10.
Saturday Night
A chance of snow before midnight. Mostly cloudy, with a low around 2.
Sunday
Mostly sunny, with a high near 18.
Sunday Night
Partly cloudy, with a low around 4.
Monday
Mostly sunny, with a high near 18.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Portage IN
 41.57°N 87.17°W
Last Update:
8:51 am CST Jan 20, 2026
Forecast Valid:
11am CST Jan 20, 2026-6pm CST Jan 26, 2026
 
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Additional Resources

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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