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Amsterdam Weather Forecast
| REST OF TODAY | TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT |
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| Sunny | Mostly Clear | Sunny | Partly Cloudy | Chance of Showers | Mostly Cloudy | Mostly Cloudy | Chance of T-Storm | Chance of T-Storm | Showers Likely | Clearing | Mostly Clear |
| Hi: 75°FHi: 24°C | Lo: 49°FLo: 9°C | Hi: 81°FHi: 27°C | Lo: 49°FLo: 9°C | Hi: 71°FHi: 22°C | Hi: 65°FHi: 18°C Lo: 45°FLo: 7°C | Hi: 65°FHi: 18°C Lo: 45°FLo: 7°C | Lo: 41°FLo: 5°C | Hi: 59°FHi: 15°C | Lo: 35°FLo: 2°C | Hi: 61°FHi: 16°C | Hi: 69°FHi: 21°C Lo: 39°FLo: 4°C |
| POP: 20% | POP: 50% | POP: 70% | POP: 60% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1232 PM MDT Wed Sep 09 2026 
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Issued: 245 PM MDT Wed Sep 9 2026
Key Messages
- It will be dry and breezy through Thursday.
- Precipitation and cooler temperatures with mountain snow is expected Friday through this weekend.
Discussion
...- Meteorological Overview:
This afternoon there is an upper-level ridge over North-central, Central, and Southwestern Montana. This will bring dry and warm temperatures (near seasonal averages) to the area on Wednesday. This afternoon the pressure gradient increases which will bring breezy conditions to the Rocky Mountain Front. On Th...