Rainbow, CO Weather Forecast
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Rainbow Weather Forecast
| THIS AFTERNOON | TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT |
| Sunny | Mostly Clear | Sunny | Mostly Clear | Mostly Sunny | Chance of Showers | Chance of T-Storm | Chance of Showers | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm |
| Hi: 75°FHi: 24°C | Lo: 41°FLo: 5°C | Hi: 75°FHi: 24°C | Lo: 41°FLo: 5°C | Hi: 71°FHi: 22°C | Lo: 41°FLo: 5°C | Hi: 71°FHi: 22°C | Lo: 45°FLo: 7°C | Hi: 71°FHi: 22°C | Lo: 41°FLo: 5°C | Hi: 65°FHi: 18°C | Lo: 41°FLo: 5°C |
| POP: 20% | POP: 20% | POP: 20% | POP: 40% | POP: 50% | POP: 40% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1233 PM MDT Wed Sep 09 2026 

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Issued: 1145 AM MDT Wed Sep 9 2026
Key Messages
- Dry conditions and warm temperatures continue through Thursday. Look for a few higher gusts each afternoon.
- High temperatures will remain 5 to 10 degrees above more usual seasonal values.
- The next chance for precipitation will be this weekend as moisture starts to stream up from the south.
Discussion
... Issued at 1132 AM MDT Wed Sep 9 2026
WARM AND DRY CONDITIONS:
High pressure that has been centered over the central US is getting nudged back west by shortwave activity across the northe...
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