National Weather Service Forecast for: Gary IN
Issued by: National Weather Service Chicago, IL
Updated: 7:42 am CDT Apr 15, 2025
 
Today

Today: Isolated showers before 11am. Cloudy, with a high near 49. Breezy, with a northwest wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.
Breezy.
Isolated
Showers then
Cloudy
 Tonight

Tonight: Mostly cloudy, then gradually becoming clear, with a low around 34. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Decreasing
Clouds

 Wednesday

Wednesday: Sunny, with a high near 48. North northwest wind around 5 mph becoming northeast in the afternoon. Winds could gust as high as 10 mph.
Sunny

 Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 39. East northeast wind 5 to 10 mph becoming southeast after midnight.
Partly Cloudy

 Thursday

Thursday: A 20 percent chance of showers after 1pm. Partly sunny, with a high near 65. South southeast wind 10 to 15 mph, with gusts as high as 30 mph.
Mostly Sunny
then Slight
Chance
Showers
 Thursday
Night
Thursday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 55. Chance of precipitation is 70%.
Showers
Likely

 Friday

Friday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 78. Chance of precipitation is 60%.
Chance
T-storms then
Showers
Likely
 Friday
Night
Friday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Mostly cloudy, with a low around 45.
Showers
Likely

 Saturday

Saturday: Mostly cloudy, with a high near 49.
Mostly Cloudy
Hi 49 °F Lo 34 °F Hi 48 °F Lo 39 °F Hi 65 °F Lo 55 °F Hi 78 °F Lo 45 °F Hi 49 °F

Hazardous Weather Outlook
 

Today
 
 Isolated showers before 11am. Cloudy, with a high near 49. Breezy, with a northwest wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.
Tonight
 
 Mostly cloudy, then gradually becoming clear, with a low around 34. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday
 
 Sunny, with a high near 48. North northwest wind around 5 mph becoming northeast in the afternoon. Winds could gust as high as 10 mph.
Wednesday Night
 
 Partly cloudy, with a low around 39. East northeast wind 5 to 10 mph becoming southeast after midnight.
Thursday
 
 A 20 percent chance of showers after 1pm. Partly sunny, with a high near 65. South southeast wind 10 to 15 mph, with gusts as high as 30 mph.
Thursday Night
 
 A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 55. Chance of precipitation is 70%.
Friday
 
 A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 78. Chance of precipitation is 60%.
Friday Night
 
 Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Mostly cloudy, with a low around 45.
Saturday
 
 Mostly cloudy, with a high near 49.
Saturday Night
 
 Mostly cloudy, with a low around 42.
Sunday
 
 A chance of showers. Partly sunny, with a high near 55.
Sunday Night
 
 A chance of showers. Mostly cloudy, with a low around 48.
Monday
 
 A chance of showers. Partly sunny, with a high near 63.

 

Forecast from NOAA-NWS for Gary IN.