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City of Gary, INGary, IN 7-Day Weather Forecast
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Gary Weather Forecast
Gary, IN Weather Forecast Date: 741 AM CDT Thu Sep 17 2026
Weather forecast for Gary, IN
Today Hi: 79°FHi: 26°C Lo: 65°F Lo: 18°C |
Today... Patchy fog early in the morning. Showers early in the morning. A chance of thunderstorms in the morning. Showers likely late in the morning. Locally heavy rainfall possible early in the morning. Highs in the upper 70s inland, but only in the mid 70s near the lake. West winds around 5 mph, becoming north in the afternoon. Chance of precipitation near 100%. |
Fri Hi: 75°FHi: 24°C Lo: 61°F Lo: 16°C |
Friday... Mostly cloudy. Highs in the mid 70s. East winds 5 to 10 mph. |
| Sat Hi: 85°FHi: 29°C Lo: 65°F Lo: 18°C |
Saturday... A slight chance of thunderstorms in the morning. Showers likely. A chance of thunderstorms in the afternoon. Humid with highs in the mid 80s. South winds 5 to 10 mph. Chance of precipitation 70%. |
| Sun Hi: 71°FHi: 22°C Lo: 59°F Lo: 15°C |
Sunday... A slight chance of thunderstorms in the morning. Mostly cloudy with a chance of showers. Highs in the lower 70s. Chance of precipitation 50%. |
Mon Hi: 69°FHi: 21°C Lo: 55°F Lo: 13°C |
Monday... Mostly cloudy with a chance of showers. Highs in the upper 60s. Chance of precipitation 50%. |
| Tue Hi: 69°FHi: 21°C Lo: 55°F Lo: 13°C |
Tuesday... Mostly cloudy. Highs in the upper 60s. |
Wed Hi: 71°FHi: 22°C |
Wednesday... Partly cloudy. Highs in the lower 70s. |
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