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


Calumet Lake, IN Weather Forecast Date: 407 AM EDT Sun Aug 09 2026
Weather forecast for Calumet Lake, IN
| Today Hi: 91°FHi: 33°C Lo: 71°F Lo: 22°C |
Today... Sunny. Patchy fog early in the morning. Highs in the lower 90s. South winds up to 10 mph. |
| Mon Hi: 91°FHi: 33°C Lo: 75°F Lo: 24°C |
Monday... Sunny. Highs in the lower 90s. Southwest winds 5 to 10 mph. |
| Tue Hi: 91°FHi: 33°C Lo: 75°F Lo: 24°C |
Tuesday... Sunny. Highs in the lower 90s. Southwest winds 5 to 10 mph. |
| Wed Hi: 90°FHi: 32°C Lo: 71°F Lo: 22°C |
Wednesday... Mostly sunny with a 50% chance of thunderstorms. Highs around 90. |
| Thu Hi: 85°FHi: 29°C Lo: 69°F Lo: 21°C |
Thursday... Partly sunny. Showers likely and chance of thunderstorms in the morning, then chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of precipitation 70%. |
| Fri Hi: 81°FHi: 27°C Lo: 69°F Lo: 21°C |
Friday... Mostly cloudy. Showers likely and slight chance of thunderstorms in the morning, then chance of showers and slight chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of precipitation 60%. |
| Sat Hi: 85°FHi: 29°C |
Saturday... Partly sunny. Chance of showers in the morning, then chance of showers and slight chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of precipitation 40%. |
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