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Clark Lake, UT Weather Forecast
Clark Lake, UT Weather Forecast Date: 1233 AM MDT Wed Sep 23 2026
The area/counties/county of: La Sal And Abajo Mountains, including the cities of: Spanish Valley, La Sal, and Monticello.or toggle through each period.
Rest of Tonight... Mostly cloudy with a 30% chance of showers. Lows 45 to 55. South winds 10 to 15 mph with gusts up to 30 mph.
Wednesday... Cloudy. A chance of showers with a slight chance of thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs 55 to 65. South winds 10 to 15 mph in the morning, becoming light. Chance of rain 40%.
Wednesday Night... Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows 45 to 55. Chance of rain 30%.
Thursday... Partly sunny with a slight chance of showers in the morning, then mostly cloudy with showers likely with a slight chance of thunderstorms in the afternoon. Highs 55 to 65. Chance of rain 60%.
Thursday Night... Partly cloudy. Lows in the 40s. South winds 10 to 15 mph after midnight.
Friday... Mostly sunny with a slight chance of showers in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs 55 to 65. Chance of rain 50%.
Friday Night... Mostly clear. Lows 45 to 55.
Saturday... Partly cloudy. Highs in the 60s. Lows 45 to 55.
Sunday... Partly cloudy. Highs in the 60s. Lows 45 to 55.
Sunday Night... Partly cloudy in the evening, then mostly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Lows 45 to 55. Chance of rain 30%.
Monday... Mostly cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the 50s. Chance of rain 60%.
Monday Night... Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the 40s. Chance of rain 40%.
POP = Probability of Precipitation
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