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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: 1233 PM MDT Mon Oct 19 2026
Weather forecast for Sinclair, WY
Today Hi: 59°FHi: 15°C Lo: 41°F Lo: 5°C |
This Afternoon... Sunny. Near steady temperature in the upper 50s. Southwest winds 10 to 15 mph with gusts up to 25 mph. |
| Tue Hi: 60°FHi: 16°C Lo: 39°F Lo: 4°C |
Tuesday... Sunny. Highs around 60. Southwest winds 10 to 15 mph. |
| Wed Hi: 61°FHi: 16°C Lo: 45°F Lo: 7°C |
Wednesday... Mostly sunny. Highs in the lower 60s. South winds 5 to 10 mph, becoming southwest 10 to 15 mph in the afternoon. |
Thu Hi: 59°FHi: 15°C Lo: 45°F Lo: 7°C |
Thursday... Mostly cloudy. Lows in the mid 40s. Highs in the upper 50s. |
Fri Hi: 55°FHi: 13°C Lo: 31°F Lo: -1°C |
Friday... Mostly sunny and windy. Highs in the mid 50s. |
Sat Hi: 49°FHi: 9°C Lo: 31°F Lo: -1°C |
Saturday... Partly cloudy. Highs in the upper 40s. Lows in the lower 30s. |
| Sun Hi: 55°FHi: 13°C |
Sunday... Sunny. Highs in the mid 50s. |
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