| NWS Forecast for: Grand and Summit Counties Below 9000 Feet Issued by: National Weather Service Denver-Boulder, CO Last Update: 1249 PM MDT Sat Oct 10 2026 | |
| Rest Of Today: Mostly cloudy with a 30 percent chance of showers. Highs 62 to 68. Southwest winds 10 to 20 mph with gusts up to 30 mph. Tonight: Mostly cloudy. Chance of showers through the night. Lows 37 to 43. Southwest winds 10 to 15 mph in the evening, becoming light. Chance of rain 30 percent. Sunday: Mostly cloudy. Slight chance of showers in the afternoon. Highs 63 to 69. South winds 10 to 20 mph with gusts up to 35 mph. Chance of rain 20 percent. Sunday Night: Mostly cloudy with a chance of rain showers in the evening, then partly cloudy after midnight. Lows 35 to 41. South winds 10 to 20 mph after midnight. Gusts up to 35 mph. Chance of rain 40 percent. Columbus Day: Mostly sunny. Highs 60 to 66. Southwest winds 10 to 20 mph with gusts up to 40 mph. Monday Night: Partly cloudy with a 20 percent chance of rain showers. Lows 27 to 37. Tuesday: Partly cloudy with a chance of rain showers and slight chance of thunderstorms. Highs 58 to 64. Chance of rain 30 percent. Tuesday Night: Rain and snow showers likely. Lows 25 to 35. Chance of precipitation 60 percent. Wednesday: Rain showers, snow showers likely and slight chance of thunderstorms. Highs 45 to 51. Chance of precipitation 70 percent. Wednesday Night: Rain and snow showers likely. Lows 22 to 30. Chance of precipitation 70 percent. Thursday: Mostly cloudy with a chance of rain and snow showers. Highs 47 to 53. Chance of precipitation 30 percent. Thursday Night: Partly cloudy with a chance of rain and snow showers. Lows 19 to 29. Chance of precipitation 30 percent. Friday And Friday Night: Mostly clear. Highs 51 to 57. Lows 20 to 30. Saturday: Mostly sunny. Highs 56 to 62. | |
| Zone Forecast: Grand and Summit Counties Below 9000 Feet | |
Visit your local NWS office at: https://www.weather.gov/bou |