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

39°F

4°C

Humidity 75%
Wind Speed SW 17 mph
Barometer 29.64 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 13 Jan 8:50 am CST
Extended Forecast for

Griffith IN

  • Today

    Today: Cloudy, then gradually becoming mostly sunny, with a high near 48. Breezy, with a west southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 48 °F

    Decreasing
    Clouds and
    Breezy

  • Tonight

    Tonight: Isolated snow showers before 3am, then scattered flurries with isolated snow showers between 3am and 4am, then scattered snow showers after 4am. Mostly cloudy, with a low around 27. West wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.

    Low: 27 °F

    Mostly Cloudy
    then
    Scattered
    Snow Showers

  • Wednesday

    Wednesday: Periods of snow showers, mainly before 7am. Temperature falling to around 23 by 5pm. Blustery, with a north northwest wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 29 °F⇓

    Blustery.
    Snow Showers
    then
    Scattered
    Snow Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow showers, mainly before midnight. Patchy blowing snow between 8pm and 10pm. Mostly cloudy, with a low around 17. Blustery, with a north northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 17 °F

    Chance Snow
    Showers and
    Patchy
    Blowing Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 25. Northwest wind 10 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 25 mph.

    High: 25 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Snow likely, mainly after midnight. Mostly cloudy, with a low around 21. Chance of precipitation is 70%.

    Low: 21 °F

    Chance Snow
    then Snow
    Likely

  • Friday

    Friday: Snow likely before noon, then snow showers likely after noon. Mostly cloudy, with a high near 35. Chance of precipitation is 70%.

    High: 35 °F

    Snow Likely

  • Friday Night

    Friday Night: Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 16.

    Low: 16 °F

    Snow Showers
    Likely

  • Saturday

    Saturday: A chance of snow showers. Mostly cloudy, with a high near 20.

    High: 20 °F

    Chance Snow
    Showers

Detailed Forecast

Today
Cloudy, then gradually becoming mostly sunny, with a high near 48. Breezy, with a west southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
Isolated snow showers before 3am, then scattered flurries with isolated snow showers between 3am and 4am, then scattered snow showers after 4am. Mostly cloudy, with a low around 27. West wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Wednesday
Periods of snow showers, mainly before 7am. Temperature falling to around 23 by 5pm. Blustery, with a north northwest wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Wednesday Night
A 30 percent chance of snow showers, mainly before midnight. Patchy blowing snow between 8pm and 10pm. Mostly cloudy, with a low around 17. Blustery, with a north northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Thursday
Mostly sunny, with a high near 25. Northwest wind 10 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 25 mph.
Thursday Night
Snow likely, mainly after midnight. Mostly cloudy, with a low around 21. Chance of precipitation is 70%.
Friday
Snow likely before noon, then snow showers likely after noon. Mostly cloudy, with a high near 35. Chance of precipitation is 70%.
Friday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 16.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 20.
Saturday Night
A chance of snow showers before midnight. Mostly cloudy, with a low around 8.
Sunday
Partly sunny, with a high near 18.
Sunday Night
Mostly cloudy, with a low around 7.
M.L.King Day
Partly sunny, with a high near 19.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Griffith IN
 41.54°N 87.41°W
Last Update:
6:36 am CST Jan 13, 2026
Forecast Valid:
8am CST Jan 13, 2026-6pm CST Jan 19, 2026
 
Forecast Discussion
 
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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