Weather WorldUpper Lake, CO 7-Day Night Weather Forecast
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Upper Lake, CO Weather Forecast
Upper Lake, CO Weather Forecast Date: 1248 AM MDT Tue Sep 22 2026
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Rest of Tonight... Partly cloudy. Lows 34 to 42.
Tuesday... Mostly sunny in the morning, then mostly cloudy with a chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 55 to 65. Chance of rain 50%.
Tuesday Night... Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then a slight chance of rain showers after midnight. Lows 35 to 45. Chance of rain 40%.
Wednesday... Mostly cloudy with a chance of rain showers and slight chance of thunderstorms. Highs 51 to 61. Chance of rain 50%.
Wednesday Night... Rain showers likely. Lows 34 to 44. Chance of rain 70%.
Thursday... Rain showers likely and slight chance of thunderstorms. Highs 45 to 55. Chance of rain 70%.
Thursday Night... Mostly cloudy with a chance of rain showers and slight chance of thunderstorms. Lows 35 to 43. Chance of rain 50%.
Friday... Mostly cloudy with a 40% chance of thunderstorms. Highs 50 to 60.
Friday Night... Partly cloudy. Lows 33 to 43. Highs 54 to 64.
Saturday... Partly cloudy. Lows 33 to 43. Highs 54 to 64.
Sunday... Partly cloudy with a 20% chance of thunderstorms. Highs 54 to 64.
Sunday Night... Partly cloudy with a 20% chance of rain showers. Lows 35 to 45.
POP = Probability of Precipitation
Upper Lake Radar Loop
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