Ballantine, MT Weather Forecast
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Ballantine Weather Forecast
| TODAY | TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT |
| Sunny | Rain Showers | Sunny | Mostly Clear | Sunny | Increasing Clouds | Rain Showers | Partly Cloudy | Chance of Showers | Chance of Showers | Chance of Showers | Chance of Showers |
| Hi: 75°FHi: 24°C | Lo: 49°FLo: 9°C | Hi: 81°FHi: 27°C | Lo: 51°FLo: 11°C | Hi: 89°FHi: 32°C | Lo: 55°FLo: 13°C | Hi: 71°FHi: 22°C | Lo: 45°FLo: 7°C | Hi: 65°FHi: 18°C | Lo: 41°FLo: 5°C | Hi: 61°FHi: 16°C | Lo: 41°FLo: 5°C |
| POP: 20% | POP: 20% | POP: 20% | POP: 50% | POP: 50% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 350 AM MDT Tue Sep 08 2026 

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Issued: 517 AM MDT Tue Sep 8 2026
Key Messages
- Windy conditions continue today, with gusts of 20 to 45 mph, greatest in eastern MT. This will cause elevated fire weather conditions.
- Warmer and drier conditions return mid-week. Occasionally breezy conditions will cause elevated fire weather conditions.
- A pattern change to cooler with an increased chance of precipitation returns Friday into the weekend. Details remain uncertain. Stay up to date with the latest forecast.
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