National Weather Service Forecast for: Gary IN
Issued by: National Weather Service Chicago, IL
Updated: 4:26 am CDT Apr 6, 2026
 
Today

Today: Partly sunny, with a high near 45. Northwest wind around 15 mph, with gusts as high as 25 mph.
Partly Sunny

 Tonight

Tonight: A 20 percent chance of snow showers after 3am. Mostly cloudy, with a low around 29. North wind around 15 mph, with gusts as high as 20 mph.
Mostly Cloudy
then Slight
Chance Snow
Showers
 Tuesday

Tuesday: A 20 percent chance of snow showers before 1pm. Mostly sunny, with a high near 38. North northeast wind 10 to 15 mph.
Slight Chance
Snow Showers

 Tuesday
Night
Tuesday Night: Increasing clouds, with a low around 34. East northeast wind 5 to 10 mph becoming south southeast after midnight. Winds could gust as high as 15 mph.
Increasing
Clouds

 Wednesday

Wednesday: Partly sunny, with a high near 63. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.
Mostly Cloudy
then Partly
Sunny and
Breezy
 Wednesday
Night
Wednesday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 53.
Mostly Cloudy
then Slight
Chance
Showers
 Thursday

Thursday: A 40 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 67.
Chance
Showers

 Thursday
Night
Thursday Night: Showers likely. Mostly cloudy, with a low around 47.
Showers
Likely

 Friday

Friday: A chance of showers before 1pm. Partly sunny, with a high near 52.
Chance
Showers
Hi 45 °F Lo 29 °F Hi 38 °F Lo 34 °F Hi 63 °F Lo 53 °F Hi 67 °F Lo 47 °F Hi 52 °F

 

Today
 
 Partly sunny, with a high near 45. Northwest wind around 15 mph, with gusts as high as 25 mph.
Tonight
 
 A 20 percent chance of snow showers after 3am. Mostly cloudy, with a low around 29. North wind around 15 mph, with gusts as high as 20 mph.
Tuesday
 
 A 20 percent chance of snow showers before 1pm. Mostly sunny, with a high near 38. North northeast wind 10 to 15 mph.
Tuesday Night
 
 Increasing clouds, with a low around 34. East northeast wind 5 to 10 mph becoming south southeast after midnight. Winds could gust as high as 15 mph.
Wednesday
 
 Partly sunny, with a high near 63. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.
Wednesday Night
 
 A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 53.
Thursday
 
 A 40 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 67.
Thursday Night
 
 Showers likely. Mostly cloudy, with a low around 47.
Friday
 
 A chance of showers before 1pm. Partly sunny, with a high near 52.
Friday Night
 
 A chance of showers. Mostly cloudy, with a low around 43.
Saturday
 
 A chance of showers. Partly sunny, with a high near 62.
Saturday Night
 
 A chance of showers. Mostly cloudy, with a low around 52.
Sunday
 
 A chance of showers. Mostly cloudy, with a high near 76.

 

Forecast from NOAA-NWS for Gary IN.