Weather WorldPetty Lake, IN 7-Day Weather Forecast
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Petty Lake Weather Forecast
Petty Lake, IN Weather Forecast Date: 628 AM EDT Sun Aug 16 2026
Weather forecast for Petty Lake, IN
Today Hi: 81°FHi: 27°C Lo: 65°F Lo: 18°C |
Today... Cloudy with a chance of thunderstorms. Showers likely, mainly this morning. Highs in the lower 80s. West winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 70%. |
Mon Hi: 79°FHi: 26°C Lo: 59°F Lo: 15°C |
Monday... Partly cloudy in the morning, then becoming mostly sunny. Highs in the upper 70s. North winds 5 to 10 mph. |
Tue Hi: 79°FHi: 26°C Lo: 65°F Lo: 18°C |
Tuesday... Mostly sunny. Highs in the upper 70s. West winds 5 to 10 mph. |
| Wed Hi: 75°FHi: 24°C Lo: 59°F Lo: 15°C |
Wednesday... Mostly cloudy in the morning, then becoming partly cloudy. A chance of thunderstorms. Showers likely, mainly in the morning. Highs in the mid 70s. Chance of rain 70%. |
| Thu Hi: 75°FHi: 24°C Lo: 55°F Lo: 13°C |
Thursday... Mostly sunny. Highs in the mid 70s. |
| Fri Hi: 75°FHi: 24°C Lo: 59°F Lo: 15°C |
Friday... Mostly sunny. Highs in the mid 70s. |
| Sat Hi: 79°FHi: 26°C |
Saturday... Mostly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 20%. |
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