Keystone, CO Weather Forecast
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Keystone Weather Forecast
| REST OF TODAY | TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT |
| Snow Showers | Snow Showers | Mostly Sunny | Partly Cloudy | Snow Showers | Snow Showers | Mostly Clear | Mostly Clear | Mostly Sunny | Clear | Mostly Clear | Mostly Clear |
| Hi: 41°FHi: 5°C | Lo: 22°FLo: -6°C | Hi: 41°FHi: 5°C | Lo: 25°FLo: -4°C | Hi: 41°FHi: 5°C | Lo: 23°FLo: -5°C | Hi: 43°FHi: 6°C Lo: 24°FLo: -4°C | Hi: 43°FHi: 6°C Lo: 24°FLo: -4°C | Hi: 49°FHi: 9°C | Lo: 28°FLo: -2°C | Hi: 51°FHi: 11°C Lo: 29°FLo: -2°C | Hi: 51°FHi: 11°C Lo: 29°FLo: -2°C |
| POP: 60% | POP: 40% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1149 AM MST Wed Nov 04 2026 

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Issued: 234 PM MST Wed Nov 4 2026
Key Messages
- Precipitation will form across Park County and southern Summit and Jefferson Counties late this afternoon through tonight with snow falling mainly above 7,500 feet. Snowfall amounts of 2-8" expected with isolated higher amounts possible.
- The highest snowfall amounts and worst road conditions are expected for western Park County, possibly extending into northern Park County.
- Pleasant temperatures and dry conditions are expected Thursday through early next week.
Discussion
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