Sylvan Park, IN 7-Day Weather Forecast
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Sylvan Park Weather Forecast


Sylvan Park, IN Weather Forecast Date: 407 AM EDT Wed Aug 19 2026
Weather forecast for Sylvan Park, IN
| Today Hi: 81°FHi: 27°C Lo: 69°F Lo: 21°C |
Today... Sunny early in the morning then becoming mostly cloudy. Slight chance of showers late in the morning. Slight chance of thunderstorms early in the afternoon, then chance of thunderstorms late in the afternoon. Highs in the lower 80s. Southwest winds up to 5 mph. Chance of precipitation 40%. |
| Thu Hi: 81°FHi: 27°C Lo: 65°F Lo: 18°C |
Thursday... Mostly cloudy. A 50% chance of thunderstorms in the morning. Highs in the lower 80s. West winds up to 5 mph shifting to the north in the afternoon. |
| Fri Hi: 85°FHi: 29°C Lo: 65°F Lo: 18°C |
Friday... Sunny. Highs in the mid 80s. Northeast winds up to 5 mph. |
| Sat Hi: 85°FHi: 29°C Lo: 61°F Lo: 16°C |
Saturday... Sunny. A 20% chance of thunderstorms in the afternoon. Highs in the mid 80s. |
| Sun Hi: 81°FHi: 27°C Lo: 61°F Lo: 16°C |
Sunday... Mostly sunny. Highs in the lower 80s. |
| Mon Hi: 81°FHi: 27°C Lo: 61°F Lo: 16°C |
Monday... Mostly sunny. Highs in the lower 80s. |
| Tue Hi: 85°FHi: 29°C |
Tuesday... Mostly sunny. Highs in the mid 80s. |
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