Sinclair, IA 7-Day Weather Forecast
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Sinclair Weather Forecast


Sinclair, IA Weather Forecast Date: 537 AM CDT Wed Oct 28 2026
Weather forecast for Sinclair, IA
| Today Hi: 75°FHi: 24°C Lo: 51°F Lo: 11°C |
Today... Mostly sunny. A chance of sprinkles this morning. Highs in the mid 70s. South winds 5 to 10 mph, increasing to 15 to 20 mph this afternoon. |
| Thu Hi: 65°FHi: 18°C Lo: 41°F Lo: 5°C |
Thursday... Sunny. Highs in the mid 60s. North winds 5 to 10 mph. |
| Fri Hi: 59°FHi: 15°C Lo: 49°F Lo: 9°C |
Friday... Showers likely. Highs in the upper 50s. East winds 5 to 10 mph. Chance of rain 70%. |
| Sat Hi: 65°FHi: 18°C Lo: 50°F Lo: 10°C |
Saturday... Showers likely, mainly in the morning. Highs in the mid 60s. Chance of rain 60%. |
| Sun Hi: 65°FHi: 18°C Lo: 51°F Lo: 11°C |
Sunday... Mostly cloudy with a chance of showers in the morning, then partly sunny in the afternoon. Highs in the mid 60s. Chance of rain 30%. |
| Mon Hi: 65°FHi: 18°C Lo: 51°F Lo: 11°C |
Monday... Cloudy. A chance of showers in the morning, then showers likely in the afternoon. Highs in the mid 60s. Chance of rain 60%. |
| Tue Hi: 61°FHi: 16°C |
Tuesday... Showers likely, mainly in the morning. Highs in the lower 60s. Chance of rain 60%. |
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