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Nelms Lake, TX Weather Forecast
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Nelms Lake Weather Forecast
| THIS AFTERNOON | TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT |
 |  | |  | |  | | | | | | |
| Sunny | Chance of T-Storm | Mostly Sunny | Partly Cloudy | Mostly Sunny | Mostly Clear | Sunny | Mostly Clear | Mostly Sunny | Mostly Clear | Mostly Sunny | Partly Cloudy |
| Hi: 101°FHi: 38°C | Lo: 79°FLo: 26°C | Hi: 102°FHi: 39°C | Lo: 79°FLo: 26°C | Hi: 101°FHi: 38°C | Lo: 79°FLo: 26°C | Hi: 100°FHi: 38°C | Lo: 79°FLo: 26°C | Hi: 100°FHi: 38°C | Lo: 79°FLo: 26°C | Hi: 100°FHi: 38°C | Lo: 79°FLo: 26°C |
| POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1142 AM CDT Fri Aug 21 2026 
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Nelms Lake Forecast Discussion
Issued: 1244 PM CDT Fri Aug 21 2026
Key Messages
- Heat Advisory remains in effect. Hot conditions will persist through next week.
- Scattered storms are possible late this afternoon and this evening across the Piney Woods region. Gusty winds are possible in the stronger cells.
- Cannot rule out some isolated showers/storms on Saturday, but most of us will likely remain dry and hot.
Discussion
... Issued at 1243 PM CDT Fri Aug 21 2026
Satellite imagery shows some weak shortwaves over SE OK sagging southward early this afternoon. With temps ...