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Roy High School, MT Weather Forecast
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Roy High School Weather Forecast
| REST OF TODAY | TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | THURSDAY |
 |  |  | |  |  |  |  |  |  |  | |
| Patchy Fog | Mostly Cloudy | Freezing Drizzle | Mostly Cloudy | Chance of Rain | Rain | Snow | Mostly Clear | Mostly Sunny | Partly Cloudy | Partly Cloudy | Partly Cloudy |
| Hi: 45°FHi: 7°C | Lo: 31°FLo: -1°C | Hi: 51°FHi: 11°C | Lo: 35°FLo: 2°C | Hi: 51°FHi: 11°C | Lo: 38°FLo: 3°C | Hi: 49°FHi: 9°C | Lo: 31°FLo: -1°C | Hi: 55°FHi: 13°C | Lo: 31°FLo: -1°C | Hi: 51°FHi: 11°C Lo: 29°FLo: -2°C | Hi: 51°FHi: 11°C Lo: 29°FLo: -2°C |
| POP: 20% | POP: 40% | POP: 80% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 802 AM MDT Fri Oct 30 2026 
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Issued: 518 AM MDT Fri Oct 30 2026
Key Messages
- Periods of dense fog and even some isolated instances of freezing drizzle will continue over the next 24 hours, most widespread over central and north-central Montana.
- Precipitation becomes more widespread by Saturday night thru early Monday, with accumulating snow most prevalent over the higher terrain of southwest Montana.
- Below average temperatures trend closer to average next week.
Discussion
... /Issued 341 AM MDT Fri Oct 30 2026/- Meteorological Overview:
Low level easterly flow wi...