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Town of Fairfield, MTFairfield, MT Weather Forecast
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Fairfield Weather Forecast
| REST OF TODAY | TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | THURSDAY |
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| Snow | Chance of Snow | Sunny | Partly Cloudy | Mostly Sunny | Partly Cloudy | Partly Sunny | Chance of Rain | Chance of Rain | Rain and Snow | Chance of Snow | Chance of Snow |
| Hi: 51°FHi: 11°C | Lo: 25°FLo: -4°C | Hi: 49°FHi: 9°C | Lo: 25°FLo: -4°C | Hi: 45°FHi: 7°C | Lo: 25°FLo: -4°C | Hi: 45°FHi: 7°C | Lo: 29°FLo: -2°C | Hi: 49°FHi: 9°C | Lo: 25°FLo: -4°C | Hi: 40°FHi: 4°C Lo: 21°FLo: -6°C | Hi: 40°FHi: 4°C Lo: 21°FLo: -6°C |
| POP: 100% | POP: 20% | POP: 20% | POP: 40% | POP: 50% | POP: 40% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1047 AM MDT Fri Oct 23 2026 
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Issued: 359 AM MDT Fri Oct 23 2026
Key Messages
- Widespread rain and snow today, with some of the precipitation being heavy at times.
- Temperatures will be much cooler today, with the cooler temperatures then continuing into next week.
- The next storm system arrives by the middle of next week, with much of that precipitation falling as snow.
Discussion
...- Meteorological Overview: Two upper level disturbances are moving toward Central MT this morning, one from the south and one from the north. There is ample amounts of precipitation co...