National Weather Service Forecast for: Gary IN
Issued by: National Weather Service Chicago, IL
Updated: 3:41 am CDT Jun 10, 2025
 
Today

Today: Mostly sunny, with a high near 76. West wind 5 to 15 mph, with gusts as high as 25 mph.
Mostly Sunny

 Tonight

Tonight: Mostly clear, with a low around 62. South southwest wind 5 to 10 mph.
Mostly Clear

 Wednesday

Wednesday: Sunny, with a high near 86. West southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunny

 Wednesday
Night
Wednesday Night: A chance of showers and thunderstorms before 4am, then a slight chance of showers. Partly cloudy, with a low around 64. South southwest wind 5 to 10 mph. Chance of precipitation is 30%.
Chance
T-storms

 Thursday

Thursday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 69. West wind 5 to 10 mph becoming north northeast in the afternoon. Chance of precipitation is 40%.
Slight Chance
Showers then
Chance
T-storms
 Thursday
Night
Thursday Night: A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 61. Chance of precipitation is 40%.
Chance
Showers then
Chance
T-storms
 Friday

Friday: A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 79. Chance of precipitation is 60%.
Showers
Likely

 Friday
Night
Friday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 64.
Showers
Likely

 Saturday

Saturday: A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 72.
Chance
Showers then
Chance
T-storms
Hi 76 °F Lo 62 °F Hi 86 °F Lo 64 °F Hi 69 °F Lo 61 °F Hi 79 °F Lo 64 °F Hi 72 °F

 

Today
 
 Mostly sunny, with a high near 76. West wind 5 to 15 mph, with gusts as high as 25 mph.
Tonight
 
 Mostly clear, with a low around 62. South southwest wind 5 to 10 mph.
Wednesday
 
 Sunny, with a high near 86. West southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
 
 A chance of showers and thunderstorms before 4am, then a slight chance of showers. Partly cloudy, with a low around 64. South southwest wind 5 to 10 mph. Chance of precipitation is 30%.
Thursday
 
 A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 69. West wind 5 to 10 mph becoming north northeast in the afternoon. Chance of precipitation is 40%.
Thursday Night
 
 A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 61. Chance of precipitation is 40%.
Friday
 
 A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 79. Chance of precipitation is 60%.
Friday Night
 
 Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 64.
Saturday
 
 A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 72.
Saturday Night
 
 A chance of showers and thunderstorms. Mostly cloudy, with a low around 62.
Sunday
 
 A chance of showers. Mostly cloudy, with a high near 66.
Sunday Night
 
 A chance of showers. Mostly cloudy, with a low around 60.
Monday
 
 A chance of showers. Partly sunny, with a high near 73.

 

Forecast from NOAA-NWS for Gary IN.