| NWS Forecast for: Grand and Summit Counties Below 9000 Feet Issued by: National Weather Service Denver-Boulder, CO Last Update: 1248 AM MDT Wed May 6 2026 | |
Rest Of Tonight: Slight chance of thunderstorms after midnight. Snow. New snow accumulation of 1 to 2 inches. Lows 19 to 25. Wednesday: Snow in the morning, then a chance of snow in the afternoon. Snow accumulation of 1 to 2 inches. Highs 32 to 40. Wednesday Night: Mostly clear. Lows 12 to 18. Thursday: Partly cloudy. Highs 48 to 56. West winds 10 to 15 mph with gusts up to 30 mph. Thursday Night: Mostly cloudy with a 30 percent chance of rain showers. Lows 26 to 32. Friday: Mostly sunny. Highs 57 to 65. Friday Night: Partly cloudy. Lows 30 to 36. Saturday: Mostly sunny with a 10 percent chance of thunderstorms. Highs 57 to 65. Saturday Night: Partly cloudy. Lows 27 to 33. Sunday And Sunday Night: Mostly clear. Highs 59 to 67. Lows 30 to 36. Monday: Sunny. Highs 68 to 76. Monday Night And Tuesday: Mostly clear. Lows 34 to 40. Highs 71 to 79. | |
| Zone Forecast: Grand and Summit Counties Below 9000 Feet | |
Visit your local NWS office at: https://www.weather.gov/bou |