National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Gary Regional Airport (KGYY)

Lat: 41.61°NLon: 87.41°WElev: 584ft.

Overcast and Breezy

41°F

5°C

Humidity 100%
Wind Speed N 21 G 31 mph
Barometer 29.81 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 22 Mar 11:50 am CDT
Extended Forecast for

Portage IN

  • This Afternoon

    This Afternoon: A 30 percent chance of showers, mainly after 1pm. Patchy fog before 4pm. Otherwise, cloudy, with a temperature falling to around 38 by 4pm. Breezy, with a north wind 20 to 25 mph, with gusts as high as 35 mph.

    High: 47 °F⇓

    Chance
    Showers and
    Patchy Fog

  • Tonight

    Tonight: A 20 percent chance of showers before 8pm. Mostly cloudy, with a low around 31. Blustery, with a north wind 15 to 20 mph, with gusts as high as 35 mph.

    Low: 31 °F

    Blustery.
    Slight Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 37. North wind around 10 mph, with gusts as high as 20 mph.

    High: 37 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 30. Northeast wind around 5 mph becoming south southeast after midnight.

    Low: 30 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 54. South wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 54 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 58.

    High: 58 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 47.

    Low: 47 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of showers after 1pm. Partly sunny, with a high near 65.

    High: 65 °F

    Partly Sunny
    then Chance
    Showers

Detailed Forecast

This Afternoon
A 30 percent chance of showers, mainly after 1pm. Patchy fog before 4pm. Otherwise, cloudy, with a temperature falling to around 38 by 4pm. Breezy, with a north wind 20 to 25 mph, with gusts as high as 35 mph.
Tonight
A 20 percent chance of showers before 8pm. Mostly cloudy, with a low around 31. Blustery, with a north wind 15 to 20 mph, with gusts as high as 35 mph.
Monday
Mostly sunny, with a high near 37. North wind around 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 30. Northeast wind around 5 mph becoming south southeast after midnight.
Tuesday
Partly sunny, with a high near 54. South wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday Night
Mostly cloudy, with a low around 40.
Wednesday
A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 58.
Wednesday Night
Mostly cloudy, with a low around 47.
Thursday
A chance of showers after 1pm. Partly sunny, with a high near 65.
Thursday Night
Mostly cloudy, with a low around 33.
Friday
Partly sunny, with a high near 39.
Friday Night
Mostly clear, with a low around 28.
Saturday
Sunny, with a high near 50.
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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 CDT Mar 22, 2026
Forecast Valid:
12pm CDT Mar 22, 2026-6pm CDT Mar 28, 2026
 
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Additional Resources

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