Collins Lake, IN 7-Day Weather Forecast
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Collins Lake Weather Forecast


Collins Lake, IN Weather Forecast Date: 807 PM CDT Sun Aug 02 2026
Weather forecast for Collins Lake, IN
| Tonight Lo: 65°F Lo: 18°C |
Tonight... Partly cloudy with a chance of showers and thunderstorms this evening, then mostly clear after midnight. Lows in the mid 60s. North winds 5 to 10 mph. Chance of rain 30%. |
| Mon Hi: 81°FHi: 27°C Lo: 65°F Lo: 18°C |
Monday... Mostly sunny. Highs in the lower 80s. Northeast winds 5 to 10 mph. |
| Tue Hi: 85°FHi: 29°C Lo: 69°F Lo: 21°C |
Tuesday... Sunny. Highs in the mid 80s. Northeast winds around 5 mph. |
| Wed Hi: 85°FHi: 29°C Lo: 69°F Lo: 21°C |
Wednesday... Mostly clear. Highs in the mid 80s. Lows in the upper 60s. |
| Thu Hi: 89°FHi: 32°C Lo: 71°F Lo: 22°C |
Thursday... Mostly sunny. Highs in the upper 80s. |
| Fri Hi: 89°FHi: 32°C Lo: 71°F Lo: 22°C |
Friday... Partly cloudy. A chance of showers and thunderstorms. Lows in the lower 70s. Highs in the upper 80s. Chance of rain 30%. |
| Sat Hi: 89°FHi: 32°C Lo: 71°F Lo: 22°C |
Saturday... Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 40%. |
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