Current conditions at

Gary Regional Airport (KGYY)

Lat: 41.61°NLon: 87.41°WElev: 584ft.

Mostly Cloudy

66°F

19°C

Humidity 100%
Wind Speed Calm
Barometer 30.14 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 13 Oct 7:50 pm CDT
Extended Forecast for

4 Miles E Merrillville IN

  • Tonight

    Tonight: Mostly cloudy, with a low around 56. Northeast wind around 5 mph becoming calm.

    Low: 56 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 71. Light north northeast wind becoming north 5 to 10 mph in the morning. Winds could gust as high as 15 mph.

    High: 71 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after 1am.  Increasing clouds, with a low around 54. North wind 5 to 10 mph.

    Low: 54 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 64. Northeast wind around 5 mph, with gusts as high as 10 mph.

    High: 64 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 49. North northeast wind around 5 mph becoming east after midnight.

    Low: 49 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 74.

    High: 74 °F

    Partly Sunny

  • Friday Night

    Friday Night: A chance of showers after 1am.  Mostly cloudy, with a low around 60.

    Low: 60 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 56. Northeast wind around 5 mph becoming calm.
Tuesday
Partly sunny, with a high near 71. Light north northeast wind becoming north 5 to 10 mph in the morning. Winds could gust as high as 15 mph.
Tuesday Night
A 20 percent chance of showers after 1am. Increasing clouds, with a low around 54. North wind 5 to 10 mph.
Wednesday
Mostly cloudy, with a high near 64. Northeast wind around 5 mph, with gusts as high as 10 mph.
Wednesday Night
Partly cloudy, with a low around 49. North northeast wind around 5 mph becoming east after midnight.
Thursday
Mostly sunny, with a high near 69.
Thursday Night
Partly cloudy, with a low around 53.
Friday
Partly sunny, with a high near 74.
Friday Night
A chance of showers after 1am. Mostly cloudy, with a low around 60.
Saturday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 72.
Saturday Night
Showers likely. Mostly cloudy, with a low around 51.
Sunday
A chance of showers. Mostly sunny, with a high near 62.
Sunday Night
Mostly clear, with a low around 44.
Monday
Sunny, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Merrillville IN
 41.49°N 87.27°W
8:21 pm CDT Oct 13, 2025
9pm CDT Oct 13, 2025-6pm CDT Oct 20, 2025
 
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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