Overton Lake, TX Weather Forecast
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Overton Lake Weather Forecast
| TODAY | TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT |
| Partly Cloudy | Partly Cloudy | Partly Cloudy | Mostly Clear | Partly Cloudy | Partly Cloudy | Chance of T-Storm | Mostly Clear | Mostly Sunny | Mostly Clear | Mostly Sunny | Clear |
| Hi: 103°FHi: 39°C | Lo: 79°FLo: 26°C | Hi: 102°FHi: 39°C | Lo: 79°FLo: 26°C | Hi: 101°FHi: 38°C | Lo: 75°FLo: 24°C | Hi: 99°FHi: 37°C | Lo: 71°FLo: 22°C | Hi: 99°FHi: 37°C | Lo: 75°FLo: 24°C | Hi: 99°FHi: 37°C | Lo: 75°FLo: 24°C |
| POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 627 AM CDT Mon Aug 24 2026 

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Issued: 614 AM CDT Mon Aug 24 2026
Key Messages
Issued at 123 AM CDT Mon Aug 24 2026- An increase in showers and thunderstorms after daybreak this morning across Southeast Arkansas and Eastern Louisiana will result in cooler temperatures and some spotty much needed rainfall for these areas today.
- Oppressive heat will continue elsewhere across the region today, despite an increase in elevated cloud cover and isolated showers and thunderstorms. Thus, the Heat Advisory remains in effect today for McCurtain County Oklahoma, East Texas,...
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