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Ellison Lake, AR Weather Forecast
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Ellison Lake Weather Forecast
| TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY |
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| Mostly Clear | Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny | Clearing | Sunny | Clearing | Sunny |
| Lo: 71°FLo: 22°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: 75°FLo: 24°C | Hi: 99°FHi: 37°C | Lo: 75°FLo: 24°C | Hi: 99°FHi: 37°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 306 PM CDT Mon Aug 31 2026 
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Issued: 1231 PM CDT Mon Aug 31 2026
Key Messages
Issued at 1230 PM CDT Mon Aug 31 2026- Dangerous heat and humidity will continue across the Mid-South, with Heat Advisories in effect for the region.
- A potential pattern change is on the horizon for Sunday offering the possibility of relief from the heat by early next week.
Discussion
... (This evening through next Sunday) Issued at 1230 PM CDT Mon Aug 31 2026
A 595 dam ridge remains centered over the Ozarks with return flow advecting Gulf moisture into the Mid-South. Temperatures are ru...