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Royster School Weather Forecast
| TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY |
 |  | | |  | |  |  | |  | | |
| Mostly Clear | Sunny | Mostly Clear | Sunny | Partly Cloudy | Mostly Sunny | Chance of Rain | Partly Cloudy | Partly Cloudy | Chance of Rain | Chance of Rain | Chance of Rain |
| Lo: 31°FLo: -1°C | Hi: 55°FHi: 13°C | Lo: 39°FLo: 4°C | Hi: 59°FHi: 15°C | Lo: 45°FLo: 7°C | Hi: 61°FHi: 16°C | Lo: 49°FLo: 9°C | Hi: 61°FHi: 16°C Lo: 50°FLo: 10°C | Hi: 61°FHi: 16°C Lo: 50°FLo: 10°C | Hi: 65°FHi: 18°C | Lo: 55°FLo: 13°C | Hi: 60°FHi: 16°C |
| POP: 30% | POP: 30% | POP: 70% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 247 PM CST Sun Nov 15 2026 
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Issued: 522 PM CST Sun Nov 15 2026
Key Messages
- Seasonable temperatures to start the work week
- Highs trend warmer each day Tuesday through Friday
- Low chance (15-30%) for isolated showers Wednesday evening
Discussion
... Issued at 222 PM CST Sun Nov 15 2026
A somewhat complex pattern is in place to start off the week as a negatively tilted 500mb trough over the north-central Plains forces surface low pressure SE across the Red River valley toward the Gulf. Meanwhile, mid-level ridging extends from MO north through MN, with surface hig...