Weather WorldHamilton Lake, IN 7-Day Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Hamilton Lake Weather Forecast
Hamilton Lake, IN Weather Forecast Date: 343 AM EDT Mon Aug 17 2026
Weather forecast for Hamilton Lake, IN
Today Hi: 79°FHi: 26°C Lo: 59°F Lo: 15°C |
Today... Mostly cloudy with a slight chance of showers early, then partly cloudy. Highs in the upper 70s. North winds 5 to 10 mph. Chance of rain 20%. |
Tue Hi: 79°FHi: 26°C Lo: 65°F Lo: 18°C |
Tuesday... Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 70s. West winds 5 to 10 mph. |
Wed Hi: 79°FHi: 26°C Lo: 59°F Lo: 15°C |
Wednesday... Mostly cloudy in the morning, then becoming partly cloudy. A slight chance of thunderstorms. Showers likely, mainly in the morning. Highs in the upper 70s. Northwest winds around 5 mph. Chance of rain 70%. |
Thu Hi: 79°FHi: 26°C Lo: 55°F Lo: 13°C |
Thursday... Mostly sunny. Highs in the upper 70s. |
| Fri Hi: 79°FHi: 26°C Lo: 59°F Lo: 15°C |
Friday... Mostly sunny. Highs in the upper 70s. |
| Sat Hi: 79°FHi: 26°C Lo: 59°F Lo: 15°C |
Saturday... Mostly sunny with a slight chance of showers in the morning, then partly cloudy with a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 40%. |
Sun Hi: 75°FHi: 24°C |
Sunday... Mostly sunny with a 20% chance of showers. Highs in the mid 70s. |
Hamilton Lake Radar Loop
Use the map search tool if you want to place a location marker on the radar map...