Allison, CO Weather Forecast
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Allison Weather Forecast
| TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | COLUMBUS DAY |
| Partly Cloudy | Sunny | Partly Cloudy | Sunny | Mostly Clear | Sunny | Mostly Clear | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm |
| Lo: 45°FLo: 7°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: 45°FLo: 7°C | Hi: 65°FHi: 18°C | Lo: 45°FLo: 7°C | Hi: 61°FHi: 16°C | Lo: 45°FLo: 7°C | Hi: 61°FHi: 16°C |
| POP: 20% | POP: 60% | POP: 70% | POP: 70% |
POP = Probability of Precipitation.
Weather Outlook Updated: 632 PM MDT Tue Oct 06 2026 

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Issued: 1018 PM MDT Tue Oct 6 2026
Key Messages
- Showers and thunderstorms are expected over the high terrain Wednesday afternoon. A few stronger thunderstorms are possible and some isolated storms may occasionally track into valleys.
- Isolated, terrain-driven showers and thunderstorms continue through Saturday.
- High temperatures will be 5 to 15 degrees above normal for this time of the year.
- A stronger storm system may pass through early next week, bringing chances for widespread precipitation and cooler temperatures.
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