| NWS Forecast for: Grand and Summit Counties Below 9000 Feet Issued by: National Weather Service Denver-Boulder, CO Last Update: 245 PM MST Mon Jan 19 2026 | |
Tonight: Mostly clear. Lows 2 below to 8 above zero. Tuesday: Mostly sunny. Highs 32 to 38. West winds 10 to 15 mph with gusts up to 25 mph in the afternoon. Tuesday Night: Mostly clear. Lows 4 to 10. West winds 10 to 15 mph with gusts up to 20 mph in the evening, becoming light. Wednesday: Mostly sunny. Highs in the lower to mid 30s. Wednesday Night: Mostly clear. Lows 4 to 12. Thursday: Partly cloudy. Highs 34 to 40. Thursday Night: Mostly cloudy. Lows 9 to 17. Friday: Mostly cloudy with a 40 percent chance of snow. Highs 29 to 35. Friday Night: Mostly cloudy with a 30 percent chance of snow. Lows 4 to 12. Saturday: Mostly cloudy with a 40 percent chance of snow. Highs 25 to 31. Saturday Night: Partly cloudy with a 20 percent chance of snow. Lows 3 to 9. Sunday: Partly cloudy with a 10 percent chance of snow. Highs 29 to 35. Sunday Night: Mostly clear. Lows 6 to 12. Monday: Partly cloudy with a 10 percent chance of snow. Highs 33 to 39. | |
| Zone Forecast: Grand and Summit Counties Below 9000 Feet | |
Visit your local NWS office at: https://www.weather.gov/bou |