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

10°F

-12°C

Humidity 85%
Wind Speed W 20 G 28 mph
Barometer 29.95 in
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill-9°F (-23°C)
Last update 19 Jan 4:50 am CST
Extended Forecast for

Portage IN

Cold Weather Advisory January 19, 05:34am until January 19, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory January 19, 05:34am until January 19, 12:00pm

    NOW until 12:00pm Mon

    Cold Weather Advisory

  • Overnight

    Low: 10 °F

    Scattered
    Snow Showers
    and Areas
    Blowing Snow

  • M.L.King Day

    M.L.King Day: Scattered snow showers before 10am, then scattered flurries between 10am and noon. Areas of blowing snow before noon. Mostly cloudy and cold, with a high near 9. Wind chill values as low as -17. Blustery, with a west wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 40%.

    High: 9 °F

    Scattered
    Snow Showers
    and Areas
    Blowing Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 4. Wind chill values as low as -10. West wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 4 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 22. Wind chill values as low as -8. West wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 15 mph.

    High: 22 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Snow likely, mainly after midnight. Mostly cloudy, with a low around 15. South wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    Low: 15 °F

    Slight Chance
    Snow then
    Snow Likely

  • Wednesday

    Wednesday: A 30 percent chance of snow before noon. Mostly cloudy, with a high near 32.

    High: 32 °F

    Chance Snow
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 14.

    Low: 14 °F

    Slight Chance
    Snow

  • Thursday

    Thursday: Partly sunny, with a high near 20.

    High: 20 °F

    Partly Sunny

Detailed Forecast

Overnight
Scattered snow showers. Areas of blowing snow. Cloudy, with a steady temperature around 10. Wind chill values as low as -10. Blustery, with a west northwest wind around 25 mph, with gusts as high as 35 mph. Chance of precipitation is 40%.
M.L.King Day
Scattered snow showers before 10am, then scattered flurries between 10am and noon. Areas of blowing snow before noon. Mostly cloudy and cold, with a high near 9. Wind chill values as low as -17. Blustery, with a west wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 40%.
Monday Night
Mostly cloudy, with a low around 4. Wind chill values as low as -10. West wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 22. Wind chill values as low as -8. West wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 15 mph.
Tuesday Night
Snow likely, mainly after midnight. Mostly cloudy, with a low around 15. South wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Wednesday
A 30 percent chance of snow before noon. Mostly cloudy, with a high near 32.
Wednesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 14.
Thursday
Partly sunny, with a high near 20.
Thursday Night
Mostly cloudy, with a low around 5.
Friday
A chance of snow after noon. Mostly cloudy, with a high near 12.
Friday Night
Mostly cloudy, with a low around -3.
Saturday
Partly sunny and cold, with a high near 9.
Saturday Night
Mostly cloudy, with a low around 0.
Sunday
Mostly sunny, with a high near 14.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Portage IN
 41.57°N 87.17°W
Last Update:
4:35 am CST Jan 19, 2026
Forecast Valid:
5am CST Jan 19, 2026-6pm CST Jan 25, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation