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Promontory Weather Forecast
Promontory, UT Weather Forecast Date: 1252 PM MDT Wed Oct 21 2026
Weather forecast for Promontory, UT
Tonight Lo: 50°F Lo: 10°C |
Tonight... Partly cloudy. A 10% chance of showers and thunderstorms in the evening. Lows around 50. |
Thu Hi: 70°FHi: 21°C Lo: 49°F Lo: 9°C |
Thursday... A chance of rain in the morning, then rain showers likely and a slight chance of thunderstorms in the afternoon. Partly sunny. Highs around 70. Southeast winds 10 to 20 mph in the afternoon. Chance of precipitation 70%. |
Fri Hi: 59°FHi: 15°C Lo: 40°F Lo: 4°C |
Friday... Partly sunny with a 40% chance of rain. Cooler. Highs in the upper 50s. Southwest winds 10 to 20 mph. |
Sat Hi: 55°FHi: 13°C Lo: 40°F Lo: 4°C |
Saturday... Partly sunny in the morning then clearing. Highs in the mid 50s. |
Sun Hi: 59°FHi: 15°C Lo: 40°F Lo: 4°C |
Sunday... Mostly clear. Lows around 40. Highs in the upper 50s. |
| Mon Hi: 59°FHi: 15°C Lo: 40°F Lo: 4°C |
Monday... Mostly clear. Lows around 40. Highs in the upper 50s. |
| Mon Hi: 59°FHi: 15°C Lo: 39°F Lo: 4°C |
Monday... Mostly clear. Lows around 40. Highs in the upper 50s. |
| Tue Hi: 59°FHi: 15°C Lo: 39°F Lo: 4°C |
Tuesday... Partly cloudy. Lows in the upper 30s. Highs in the upper 50s. |
| Wed Hi: 59°FHi: 15°C Lo: 39°F Lo: 4°C |
Wednesday... Partly cloudy. Lows in the upper 30s. Highs in the upper 50s. |
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