Weather WorldLake Arrowhead, IN 7-Day Weather Forecast
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Lake Arrowhead Weather Forecast
Lake Arrowhead, IN Weather Forecast Date: 943 PM EDT Fri Oct 02 2026
Weather forecast for Lake Arrowhead, IN
Tonight Lo: 45°F Lo: 7°C |
Tonight... Clear. Lows in the mid 40s. North winds around 5 mph. |
Sat Hi: 65°FHi: 18°C Lo: 41°F Lo: 5°C |
Saturday... Sunny. Highs in the mid 60s. East winds around 5 mph. |
| Sun Hi: 69°FHi: 21°C Lo: 41°F Lo: 5°C |
Sunday... Mostly sunny. Highs in the upper 60s. Southwest winds 5 to 10 mph with gusts up to 20 mph. |
| Mon Hi: 61°FHi: 16°C Lo: 39°F Lo: 4°C |
Monday... Sunny. Highs in the lower 60s. |
| Tue Hi: 61°FHi: 16°C Lo: 41°F Lo: 5°C |
Tuesday... Sunny. Highs in the lower 60s. |
| Wed Hi: 69°FHi: 21°C Lo: 49°F Lo: 9°C |
Wednesday... Mostly sunny. Highs in the upper 60s. |
| Thu Hi: 70°FHi: 21°C Lo: 49°F Lo: 9°C |
Thursday... Mostly sunny. Highs around 70. |
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