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Gann School Weather Forecast
| TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY |
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| Partly Cloudy | Chance of T-Storm | Chance of T-Storm | Mostly Cloudy | Chance of Showers | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Mostly Sunny | Partly Cloudy | Chance of T-Storm |
| Lo: 51°FLo: 11°C | Hi: 80°FHi: 27°C | Lo: 54°FLo: 12°C | Hi: 76°FHi: 24°C | Lo: 55°FLo: 13°C | Hi: 73°FHi: 23°C | Lo: 52°FLo: 11°C | Hi: 76°FHi: 24°C | Lo: 53°FLo: 12°C | Hi: 83°FHi: 28°C | Lo: 54°FLo: 12°C | Hi: 81°FHi: 27°C |
| POP: 10% | POP: 10% | POP: 20% | POP: 30% | POP: 40% | POP: 20% | POP: 10% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 605 PM MDT Mon Sep 21 2026 
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Issued: 1206 AM MDT Tue Sep 22 2026
Key Messages
- Isolated chances for showers/thunderstorms Tuesday afternoon and evening.
- A disturbance moves through Wednesday and Thursday bringing increased chances for showers/storms and cooler temperatures Thursday.
- Drier and warmer this weekend, but isolated chances for showers and thunderstorms in the evening are possible.
Discussion
/Through Monday/... Issued at 1208 AM MDT Tue Sep 22 2026
Satellite imagery shows a few patchy low clouds over the eastern Colorado plains and a quiet night ahead. ...