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Horner Field, MT Weather Forecast
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Horner Field Weather Forecast
| REST OF TODAY | TONIGHT | SUNDAY | SUNDAY NIGHT | COLUMBUS DAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT |
 |  | |  | |  |  |  | |  |  | |
| Snow and Rain | Blowing Snow | Blowing Snow | Snow | Rain and Snow | Partly Cloudy | Mostly Clear | Mostly Clear | Sunny | Chance of Rain | Chance of Rain | Partly Cloudy |
| Hi: 49°FHi: 9°C | Lo: 29°FLo: -2°C | Hi: 30°FHi: -1°C | Lo: 29°FLo: -2°C | Hi: 35°FHi: 2°C | Lo: 21°FLo: -6°C | Hi: 45°FHi: 7°C Lo: 29°FLo: -2°C | Hi: 45°FHi: 7°C Lo: 29°FLo: -2°C | Hi: 51°FHi: 11°C | Lo: 31°FLo: -1°C | Hi: 51°FHi: 11°C | Lo: 31°FLo: -1°C |
| POP: 100% | POP: 100% | POP: 100% | POP: 100% | POP: 70% | POP: 20% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1232 PM MDT Sat Oct 10 2026 
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Issued: 1242 PM MDT Sat Oct 10 2026
Key Messages
- Two waves of impactful snowfall develop this weekend into Monday as temperatures trend significantly cooler across the region.
- Initial concern through the day today and into tonight will be along the Rocky Mountain Front and across Central Montana.
- Concern for heavy snowfall expands further south into Southwest Montana Sunday into Sunday night.
Discussion
...- Meteorological Overview:
A complex evolution to the upper level pattern will continue through today, initially with a large upper...