Weather WorldLake John, CO Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Lake John Weather Forecast
| TODAY | TONIGHT | VETERANS DAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | MONDAY |
 |  |  | | | | |  | |  | | |
| Partly Cloudy | Mostly Clear | Mostly Sunny | Clear | Sunny | Mostly Clear | Partly Cloudy | Mostly Cloudy | Partly Cloudy | Rain/Snow Showers | Partly Cloudy | Partly Cloudy |
| Hi: 53°FHi: 12°C | Lo: 25°FLo: -4°C | Hi: 53°FHi: 12°C | Lo: 25°FLo: -4°C | Hi: 57°FHi: 14°C | Lo: 27°FLo: -3°C | Hi: 56°FHi: 13°C | Lo: 27°FLo: -3°C | Hi: 50°FHi: 10°C | Lo: 27°FLo: -3°C | Hi: 51°FHi: 11°C Lo: 25°FLo: -4°C | Hi: 51°FHi: 11°C Lo: 25°FLo: -4°C |
| POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 605 AM MST Tue Nov 10 2026 
Lake John Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Lake John Weather Map
Lake John Quick Facts
Lake John Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 426 AM MST Tue Nov 10 2026
Key Messages
- Above normal temperatures and dry conditions will likely prevail through Friday.
- Increasing chances for light mountain rain/snow showers by this weekend.
Discussion
/Through Monday/... Issued at 1050 PM MST Mon Nov 9 2026
Our weather pattern this week will be dominated by a persistent upper level ridge over the western United States. This will keep our forecast area dry with above normal temperatures through Friday. By this weekend, a weak system could bring light precipitation (30-40% ...