Weather WorldPoplar Tree Lake, TN Weather Forecast
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Poplar Tree Lake Weather Forecast
| OVERNIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY |
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| Mostly Clear | Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny | Partly Cloudy | Sunny | Mostly Clear | Sunny |
| Lo: 70°FLo: 21°C | Hi: 99°FHi: 37°C | Lo: 75°FLo: 24°C | Hi: 99°FHi: 37°C | Lo: 79°FLo: 26°C | Hi: 99°FHi: 37°C | Lo: 79°FLo: 26°C | Hi: 99°FHi: 37°C | Lo: 79°FLo: 26°C | Hi: 99°FHi: 37°C | Lo: 79°FLo: 26°C | Hi: 99°FHi: 37°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 126 AM CDT Sun Aug 30 2026 
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Issued: 1101 PM CDT Sat Aug 29 2026
Key Messages
Issued at 1059 PM CDT Sat Aug 29 2026- A warming trend continues on Sunday with temperatures reaching the mid to upper 90s.
- Heat headlines will likely return by the middle of next week as humidity increases across the area.
- There is a low chance of isolated showers by the end of next week. Otherwise, a prolonged dry spell is forecast across the Mid-South.
Discussion
... (Tonight through next Saturday) Issued at 1059 PM CDT Sat Aug 29 2026
00Z upper air analysis shows an upper-level ridge...