Thorn Lake, CO Weather Forecast
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Thorn Lake Weather Forecast
| TODAY | TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT |
| Chance of T-Storm | Chance of T-Storm | 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 | Partly Cloudy |
| Hi: 70°FHi: 21°C | Lo: 48°FLo: 9°C | Hi: 70°FHi: 21°C | Lo: 49°FLo: 9°C | Hi: 69°FHi: 21°C | Lo: 48°FLo: 9°C | Hi: 66°FHi: 19°C | Lo: 45°FLo: 7°C | Hi: 63°FHi: 17°C | Lo: 43°FLo: 6°C | Hi: 65°FHi: 18°C | Lo: 44°FLo: 7°C |
| POP: 30% | POP: 10% | POP: 10% | POP: 40% | POP: 30% | POP: 50% | POP: 30% | POP: 60% | POP: 40% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 605 AM MDT Thu Aug 27 2026 

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Issued: 517 AM MDT Thu Aug 27 2026
Key Messages
- Thunderstorm coverage decreases Thursday and Friday with mainly isolated high-based showers/storms with gusty winds.
- Temperatures return to the 90s Friday andSaturday across the plains.
- Thunderstorm coverage increases for late Saturday and Sunday.
Discussion
/Through Wednesday/... Issued at 228 AM MDT Thu Aug 27 2026
Throughout the day today, the axis of the upper level ridge will shift east over Colorado, allowing warmer air to advect into the region. 700-mb temperatures should reach u...
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