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Posos Trail, CO Weather Forecast
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Posos Trail Weather Forecast
| TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY |
 |  | | |  | |  | | | | | |
| Partly Cloudy | Chance of T-Storm | Partly Cloudy | Chance of T-Storm | Mostly 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 |
| Lo: 48°FLo: 9°C | Hi: 75°FHi: 24°C | Lo: 48°FLo: 9°C | Hi: 77°FHi: 25°C | Lo: 51°FLo: 11°C | Hi: 78°FHi: 26°C | Lo: 50°FLo: 10°C | Hi: 79°FHi: 26°C | Lo: 49°FLo: 9°C | Hi: 78°FHi: 26°C | Lo: 50°FLo: 10°C | Hi: 77°FHi: 25°C |
| POP: 30% | POP: 10% | POP: 50% | POP: 30% | POP: 50% | POP: 30% | POP: 50% | POP: 30% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 212 PM MDT Sun Aug 16 2026 
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Issued: 208 PM MDT Sun Aug 16 2026
Key Messages
- Showers and storms continue this evening, some strong to severe. Strong winds, hail, and heavy rain/flash flooding on the table.
- Afternoon storms are expected again on Monday, mostly over the eastern mountains and Raton Mesa.
- A bit drier through the rest of the week, though some scattered storms will still be possible each afternoon starting Weds.
- Warmer temps return this week and into the weekend. Eastern plains may hit triple digits this weekend.