| NWS Forecast for: Grand and Summit Counties Below 9000 Feet Issued by: National Weather Service Denver-Boulder, CO Last Update: 1248 PM MDT Fri Jun 12 2026 | |
| Rest Of Today: Mostly sunny. Highs 69 to 77. West winds 15 to 25 mph with gusts up to 35 mph. Tonight: Mostly clear. Lows 33 to 41. Saturday: Mostly sunny. Highs 71 to 77. West winds 10 to 20 mph with gusts up to 25 mph in the afternoon. Saturday Night: Partly cloudy. Lows 35 to 43. Northeast winds 10 to 15 mph with gusts up to 30 mph. Sunday: Partly cloudy with a 20 percent chance of thunderstorms. Highs 63 to 71. West winds 10 to 15 mph with gusts up to 35 mph. Sunday Night: Partly cloudy. Lows 33 to 41. Monday And Monday Night: Mostly clear. Highs 69 to 75. Lows 35 to 43. Tuesday And Tuesday Night: Mostly clear. Highs 74 to 80. Lows 40 to 48. Wednesday And Wednesday Night: Clear. Very windy. Highs 75 to 83. Lows 35 to 43. Thursday: Mostly sunny. Highs 76 to 82. Thursday Night: Partly cloudy. Lows 38 to 46. Juneteenth: Mostly sunny. Highs 76 to 82. | |
| Zone Forecast: Grand and Summit Counties Below 9000 Feet | |
Visit your local NWS office at: https://www.weather.gov/bou |