Weather WorldWest Griffith Lake, CO Weather Forecast
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West Griffith Lake Weather Forecast
| REST OF TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY |
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| Mostly Clear | Sunny | Partly Cloudy | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm |
| Lo: 51°FLo: 11°C | Hi: 81°FHi: 27°C | Lo: 51°FLo: 11°C | Hi: 81°FHi: 27°C | Lo: 51°FLo: 11°C | Hi: 75°FHi: 24°C Lo: 45°FLo: 7°C | Hi: 75°FHi: 24°C Lo: 45°FLo: 7°C | Hi: 71°FHi: 22°C | Lo: 51°FLo: 11°C | Hi: 71°FHi: 22°C | Hi: 71°FHi: 22°C Lo: 45°FLo: 7°C | Hi: 71°FHi: 22°C Lo: 45°FLo: 7°C |
| POP: 20% | POP: 20% | POP: 60% | POP: 60% | POP: 50% | POP: 20% | POP: 40% | POP: 20% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1232 AM MDT Thu Aug 20 2026 
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West Griffith Lake Forecast Discussion
Issued: 1217 AM MDT Thu Aug 20 2026
Key Messages
- Isolated showers and thunderstorms expected over the high terrain Thursday. Main concerns will be gusty outflow winds and lightning.
- Triple-digit temperatures on Thursday and Friday in valleys.
- Precipitation potential increases Friday and into the weekend. Flash flooding will be possible, especially Saturday.
Discussion
... Issued at 931 PM MDT Wed Aug 19 2026
A slight lull in the active pattern is expected Thursday as the southwestern CONUS high drifts nor...