Weather World
Summit County, CO Official SiteSummit County, CO 7-Day Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Summit County Weather Forecast
Summit County, CO Weather Forecast Date: 749 PM MST Mon Nov 02 2026
Weather forecast for Summit County, CO
Tonight Lo: 26°F Lo: -3°C |
Tonight... Mostly cloudy. Chance of snow showers in the evening, then a slight chance of snow showers after midnight. Lows 22 to 28. Northwest winds 10 to 15 mph in the evening, becoming light. Chance of snow 50%. |
Tue Hi: 47°FHi: 8°C Lo: 21°F Lo: -6°C |
Tuesday... Mostly cloudy in the morning then clearing. Highs 43 to 49. |
| Wed Hi: 51°FHi: 11°C Lo: 21°F Lo: -6°C |
Wednesday... Mostly cloudy with a 20% chance of snow showers. Highs 47 to 53. |
| Thu Hi: 48°FHi: 9°C Lo: 21°F Lo: -6°C |
Thursday... Partly cloudy. Highs 44 to 51. Lows 16 to 25. |
| Fri Hi: 48°FHi: 9°C Lo: 21°F Lo: -6°C |
Friday... Partly cloudy. Highs 44 to 51. Lows 16 to 25. |
| Fri Hi: 48°FHi: 9°C Lo: 20°F Lo: -7°C |
Friday... Partly cloudy. Highs 44 to 51. Lows 16 to 25. |
Sat Hi: 48°FHi: 9°C Lo: 20°F Lo: -7°C |
Saturday... Mostly clear. Highs 44 to 50. Lows 15 to 23. |
| Sun Hi: 55°FHi: 13°C Lo: 24°F Lo: -4°C |
Sunday... Mostly clear. Highs 50 to 58. Lows 19 to 27. |
| Mon Hi: 55°FHi: 13°C Lo: 24°F Lo: -4°C |
Monday... Mostly clear. Highs 50 to 58. Lows 19 to 27. |
Summit County Radar Loop
Use the map search tool if you want to place a location marker on the radar map...