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Alta Reservoir Number 1, CO Weather Forecast
Alta Reservoir Number 1, CO Weather Forecast Date: 701 AM MDT Mon Aug 17 2026
The area/counties/county of: Northwest San Juan Mountains, including the cities of: Telluride, Lizard Head Pass, Ouray, Red Mtn Pass, and Lake City.or toggle through each period.
Today... Mostly sunny. Highs 65 to 75.
Tonight... Mostly clear. Lows in the 40s.
Tuesday... Mostly sunny in the morning, then partly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the 70s. West winds 10 to 15 mph in the afternoon. Chance of rain 10%.
Tuesday Night... Mostly clear. Lows in the 40s.
Wednesday... Sunny in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the 70s. Chance of rain 30%.
Wednesday Night... Partly cloudy. Slight chance of showers and thunderstorms in the evening. Lows in the 40s. Chance of rain 10%.
Thursday... Partly cloudy. Slight chance of showers and thunderstorms. Highs in the 70s. Lows in the 40s. Chance of rain 20%.
Thursday Night... Partly cloudy. Slight chance of showers and thunderstorms. Highs in the 70s. Lows in the 40s. Chance of rain 20%.
Friday... Mostly sunny in the morning, then mostly cloudy with showers and thunderstorms likely in the afternoon. Highs 75 to 85. Chance of rain 60%.
Friday Night... Mostly cloudy. Slight chance of showers and thunderstorms in the evening. Lows in the 40s. Chance of rain 20%.
Saturday... Mostly sunny in the morning, then mostly cloudy with showers with thunderstorms likely in the afternoon. Highs 75 to 85.
Saturday Night... Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy with a slight chance of showers after midnight. Lows in the 40s. Chance of rain 40%.
POP = Probability of Precipitation
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