| NWS Forecast for: Grand and Summit Counties Below 9000 Feet Issued by: National Weather Service Denver-Boulder, CO Last Update: 219 PM MST Mon Jan 12 2026 | |
| Tonight: Mostly clear. Lows 7 to 15. Tuesday: Partly cloudy. Highs 36 to 42. Tuesday Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows 16 to 22. Wednesday: Partly cloudy. Highs 36 to 42. Wednesday Night: Mostly clear. Lows 12 to 18. Thursday And Thursday Night: Mostly clear. Highs 37 to 43. Lows 8 to 14. Friday And Friday Night: Partly cloudy. Highs 29 to 35. Lows 9 to 15. Saturday Through Martin Luther King Jr Day: Mostly clear. Highs 32 to 42. Lows 9 to 17. | |
| Zone Forecast: Grand and Summit Counties Below 9000 Feet | |
Visit your local NWS office at: https://www.weather.gov/bou |