Tranquila, CO Weather Forecast
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Tranquila Weather Forecast
| TODAY | TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | TUESDAY |
| Chance of T-Storm | Chance of T-Storm | Chance of Showers | Mostly Cloudy | Mostly Sunny | Mostly Clear | Mostly Clear | Partly Cloudy | Sunny | Partly Cloudy | Partly Cloudy | Partly Cloudy |
| Hi: 55°FHi: 13°C | Lo: 44°FLo: 7°C | Hi: 60°FHi: 16°C | Lo: 40°FLo: 4°C | Hi: 65°FHi: 18°C | Hi: 73°FHi: 23°C Lo: 43°FLo: 6°C | Hi: 73°FHi: 23°C Lo: 43°FLo: 6°C | Lo: 45°FLo: 7°C | Hi: 66°FHi: 19°C | Hi: 76°FHi: 24°C Lo: 49°FLo: 9°C | Hi: 76°FHi: 24°C Lo: 49°FLo: 9°C | Hi: 76°FHi: 24°C Lo: 49°FLo: 9°C |
| POP: 90% | POP: 80% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 412 AM MDT Wed Sep 30 2026 

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Issued: 551 AM MDT Wed Sep 30 2026
Key Messages
- High-impact system will bring heavy rainfall and flash flooding concerns to SE Colorado through Thursday. System will also come with strong north winds and some high mountain snow.
- Some aspects of the forecast are prone to changes, including heaviest rain amounts and locations.
- Warmer and drier conditions return to the region Friday and into this weekend.
Aviation
/12Z TAFS THROUGH 12Z THURSDAY/... Issued at 545 AM MDT Wed Sep 30 2026
Rain showers will continue at KPUB, KCOS and KALS to...
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