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Alta, WY 7-Day Weather Forecast
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Alta Weather Forecast
Alta, WY Weather Forecast Date: 932 PM MST Mon Mar 02 2026
Weather forecast for Alta, WY
Tonight Lo: 20°F Lo: -7°C |
Tonight... Patchy fog late this evening. Mostly cloudy with a chance of snow showers late this evening, then partly cloudy after midnight. Cold with lows around 20. North winds around 10 mph with gusts up to 20 mph. Chance of snow 30%. |
Tue Hi: 39°FHi: 4°C Lo: 21°F Lo: -6°C |
Tuesday... Mostly sunny. Highs in the upper 30s. Northeast winds around 10 mph, becoming southwest in the afternoon. |
Wed Hi: 39°FHi: 4°C Lo: 21°F Lo: -6°C |
Wednesday... Partly cloudy. Highs in the upper 30s. South winds 10 to 15 mph with gusts up to 30 mph. |
| Thu Hi: 31°FHi: -1°C Lo: 20°F Lo: -7°C |
Thursday... Snow showers. New light snow accumulation. Highs in the lower 30s. Chance of snow 90%. |
| Fri Hi: 30°FHi: -1°C Lo: 13°F Lo: -11°C |
Friday... Mostly cloudy in the morning, then becoming partly cloudy. Snow showers likely. New light snow accumulation possible. Highs around 30. Chance of snow 60%. |
| Sat Hi: 31°FHi: -1°C Lo: 21°F Lo: -6°C |
Saturday... Partly cloudy in the morning, then clearing. Highs in the lower 30s. |
| Sun Hi: 35°FHi: 2°C Lo: 25°F Lo: -4°C |
Sunday... Mostly cloudy. A chance of snow showers, mainly in the morning. Highs in the mid 30s. Chance of snow 30%. |
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