Poplar, MT Weather Forecast
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Poplar Weather Forecast
| REST OF TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY |
| Partly Cloudy | Chance of Showers | Chance of T-Storm | Mostly Sunny | Mostly Clear | Sunny | Chance of Showers | Chance of T-Storm | Partly Cloudy | Partly Sunny | Chance of Showers | Chance of Showers |
| Lo: 55°FLo: 13°C | Hi: 71°FHi: 22°C | Lo: 45°FLo: 7°C | Hi: 79°FHi: 26°C | Lo: 49°FLo: 9°C | Hi: 85°FHi: 29°C | Lo: 49°FLo: 9°C | Hi: 69°FHi: 21°C | Lo: 40°FLo: 4°C | Hi: 65°FHi: 18°C | Hi: 61°FHi: 16°C Lo: 39°FLo: 4°C | Hi: 61°FHi: 16°C Lo: 39°FLo: 4°C |
| POP: 30% | POP: 60% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1246 AM MDT Tue Sep 08 2026 

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Issued: 1200 AM MDT Tue Sep 8 2026
Key Messages
- Strong west winds are expected today. Gusts up to 60 mph in the Little Rockies this morning and up to 55 mph elsewhere are possible.
- Showers and thunderstorms will move through NE Montana this afternoon and evening.
- Warm day ahead a cold front Thursday, then cooler with the chance of showers through the weekend.
Discussion
... WEATHER PATTERN OVERVIEW: A strong upper low is over southern Saskatchewan early this morning. The low will move northeast into Manitoba today. Meanwhile, a stro...
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