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.

Mostly Cloudy

63°F

17°C

Humidity 94%
Wind Speed Calm
Barometer 30.31 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 1 Nov 11:50 am CST
Extended Forecast for

Portage IN

  • This Afternoon

    This Afternoon: Intermittent showers. Cloudy, with a high near 62. East wind around 5 mph. Chance of precipitation is 30%.

    High: 62 °F

    Intermittent
    Showers

  • Tonight

    Tonight: Patchy drizzle. Mostly cloudy, with a low around 52. South wind 5 to 10 mph.

    Low: 52 °F

    Patchy
    Drizzle

  • Monday

    Monday: A slight chance of showers between 11am and 2pm. Mostly cloudy, with a high near 66. South southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 66 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 58. South wind around 15 mph, with gusts as high as 25 mph.

    Low: 58 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of rain after noon. Mostly cloudy, with a high near 73. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 73 °F

    Breezy.
    Mostly Cloudy
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: Rain likely. Mostly cloudy, with a low around 57. Chance of precipitation is 70%.

    Low: 57 °F

    Rain Likely

  • Wednesday

    Wednesday: Rain likely. Partly sunny, with a high near 67. Chance of precipitation is 70%.

    High: 67 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: A chance of rain. Mostly cloudy, with a low around 51.

    Low: 51 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain. Partly sunny, with a high near 63.

    High: 63 °F

    Chance Rain

Detailed Forecast

This Afternoon
Intermittent showers. Cloudy, with a high near 62. East wind around 5 mph. Chance of precipitation is 30%.
Tonight
Patchy drizzle. Mostly cloudy, with a low around 52. South wind 5 to 10 mph.
Monday
A slight chance of showers between 11am and 2pm. Mostly cloudy, with a high near 66. South southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Monday Night
Mostly cloudy, with a low around 58. South wind around 15 mph, with gusts as high as 25 mph.
Tuesday
A 40 percent chance of rain after noon. Mostly cloudy, with a high near 73. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 57. Chance of precipitation is 70%.
Wednesday
Rain likely. Partly sunny, with a high near 67. Chance of precipitation is 70%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 51.
Thursday
A chance of rain. Partly sunny, with a high near 63.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 48.
Friday
A chance of rain. Mostly cloudy, with a high near 59.
Friday Night
Mostly cloudy, with a low around 45.
Saturday
Partly sunny, with a high near 58.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Portage IN
 41.6°N 87.17°W
Last Update:
10:16 am CST Nov 1, 2026
Forecast Valid:
12pm CST Nov 1, 2026-6pm CST Nov 7, 2026
 
Forecast Discussion
 
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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