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Town of Sinclair, WyomingSinclair, WY 7-Day Weather Forecast
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Sinclair Weather Forecast
Sinclair, WY Weather Forecast Date: 136 AM MDT Thu Sep 03 2026
Weather forecast for Sinclair, WY
Today Hi: 75°FHi: 24°C Lo: 51°F Lo: 11°C |
Today... Sunny, breezy with highs in the mid 70s. Southwest winds 15 to 25 mph with gusts up to 35 mph. |
| Fri Hi: 79°FHi: 26°C Lo: 51°F Lo: 11°C |
Friday... Sunny, breezy with highs in the upper 70s. Southwest winds 20 to 25 mph with gusts up to 40 mph. |
| Sat Hi: 79°FHi: 26°C Lo: 51°F Lo: 11°C |
Saturday... Sunny. Highs in the upper 70s. Southwest winds 15 to 20 mph with gusts up to 30 mph. |
Sun Hi: 79°FHi: 26°C Lo: 51°F Lo: 11°C |
Sunday... Partly cloudy. Lows in the lower 50s. Highs in the upper 70s. |
Labor Day Hi: 71°FHi: 22°C Lo: 49°F Lo: 9°C |
Labor Day... Mostly cloudy. A chance of showers. Breezy. Lows in the lower 50s. Highs in the lower 70s. Chance of rain 50%. |
| Tue Hi: 71°FHi: 22°C Lo: 49°F Lo: 9°C |
Tuesday... Sunny. Highs in the lower 70s. |
| Wed Hi: 71°FHi: 22°C Lo: 49°F Lo: 9°C |
Wednesday... Partly cloudy. Lows in the upper 40s. Highs in the lower 70s. |
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