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Longmont Reservoir, CO 7-Day Night Weather Forecast
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Longmont Reservoir, CO Weather Forecast
Longmont Reservoir, CO Weather Forecast Date: 1249 PM MDT Sun Aug 09 2026
The area/counties/county of: Larimer County Below 6000 Feet/Northwest Weld County, including: Fort Collins, Hereford, Loveland, Nunn, Arvada, Boulder, Golden, Lakewood, Longmont, Aurora, Brighton, City Of Denver, Denver International Airport, Highlands Ranch, Littleton, and Parker.or toggle through each period.
Rest of Today... Mostly cloudy with a 20% chance of thunderstorms. Areas of smoke. Highs in the 90s. Northwest winds 10 to 15 mph with gusts up to 20 mph.
Tonight... Mostly cloudy. Slight chance of thunderstorms early in the evening. Areas of smoke through the night. Lows 61 to 67. West winds 10 to 15 mph with gusts up to 20 mph in the evening, becoming light. Chance of precipitation 20%.
Monday... Partly cloudy. Slight chance of thunderstorms in the afternoon. Highs in the mid to upper 90s. Chance of precipitation 20%.
Monday Night... Mostly cloudy with a slight chance of thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower to mid 60s. West winds 10 to 15 mph with gusts up to 20 mph in the evening, becoming light. Chance of precipitation 20%.
Tuesday... Partly cloudy with a 20% chance of thunderstorms. Highs in the mid to upper 90s.
Tuesday Night... Mostly cloudy with a 20% chance of showers. Lows 60 to 66.
Wednesday... Showers likely and chance of thunderstorms. Highs 87 to 93. Lows 55 to 61. Chance of rain 60%.
Wednesday Night... Showers likely and chance of thunderstorms. Highs 87 to 93. Lows 55 to 61. Chance of rain 60%.
Thursday... Showers with thunderstorms likely. Highs 76 to 82.
Thursday Night... Showers and chance of thunderstorms. Lows 52 to 58.
Friday... Showers with thunderstorms likely. Highs 75 to 81.
Friday Night... Showers likely and chance of thunderstorms. Lows 51 to 57. Chance of rain 70%.
Saturday... Thunderstorms likely. Highs 76 to 82. Chance of precipitation 70%.
Saturday Night... Showers likely and chance of thunderstorms. Lows 51 to 57. Chance of rain 60%.
POP = Probability of Precipitation
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