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Arta Lake, UT Weather Forecast
Arta Lake, UT Weather Forecast Date: 1241 AM MDT Thu Oct 29 2026
The area/counties/county of: Western Uinta Mountains, including: Mirror Lake Highway and Moon Lake.or toggle through each period.
Today... Partly cloudy in the morning then becoming partly sunny. Highs in the upper 40s.
Tonight... Mostly cloudy in the evening then becoming partly cloudy. Lows around 30.
Friday... Partly cloudy in the morning, then partly sunny with a 30% chance of rain and snow in the afternoon. Highs in the mid 40s.
Friday Night... A chance of rain and snow in the evening, then snow and rain after midnight. Mostly cloudy. Accumulations possible. Lows in the lower 30s. Chance of precipitation 80%.
Saturday... Snow and rain likely in the morning, then a chance of rain and snow showers and a slight chance of thunderstorms in the afternoon. Mostly cloudy. Highs in the lower 40s. Chance of precipitation 60%.
Saturday Night... A chance of rain and a slight chance of snow in the evening, then snow and rain after midnight. Mostly cloudy. Lows in the lower 30s. Chance of precipitation 90%.
Sunday... Snow and rain in the morning, then snow showers and rain showers in the afternoon. Highs in the upper 30s. Chance of precipitation near 100%.
Sunday Night... Snow showers and rain showers likely. Lows in the mid 20s. Chance of precipitation 90%.
Monday... Partly sunny with a 50% chance of snow. Highs in the upper 30s.
Monday Night... Partly cloudy. Lows in the mid 20s. Highs in the lower 40s.
Tuesday... Partly cloudy. Lows in the mid 20s. Highs in the lower 40s.
POP = Probability of Precipitation
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