Weather WorldWatson Lake, CO Weather Forecast
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Watson Lake Weather Forecast
| TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY |
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| Chance of T-Storm | Chance of T-Storm | Partly Cloudy | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Partly Cloudy | Chance of T-Storm | Partly Cloudy | Chance of T-Storm | Mostly Clear | Partly Cloudy |
| Lo: 45°FLo: 7°C | Hi: 81°FHi: 27°C | Lo: 41°FLo: 5°C | Hi: 81°FHi: 27°C | Lo: 41°FLo: 5°C | Hi: 85°FHi: 29°C | Lo: 41°FLo: 5°C | Hi: 85°FHi: 29°C | Lo: 41°FLo: 5°C | Hi: 85°FHi: 29°C | Lo: 41°FLo: 5°C | Hi: 85°FHi: 29°C Lo: 41°FLo: 5°C |
| POP: 20% | POP: 30% | POP: 30% | POP: 10% | POP: 20% | POP: 10% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 927 PM MDT Sat Aug 22 2026 
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Watson Lake Forecast Discussion
Issued: 1143 PM MDT Sat Aug 22 2026
Key Messages
- Monsoonal moisture in place will keep scattered shower and thunderstorm chances in the forecast today.
- Heavier rainfall could lead to localized flash flooding over burn scars and susceptible terrain.
- Temperatures near to around 5 degrees above normal are expected through early next week, followed by a gradual warmup to close to 10 degrees above normal.
Discussion
... Issued at 1031 PM MDT Sat Aug 22 2026
As the Pacific Northwest trough tracks into Canada, the high centered over the Sout...