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Oldham County, TX Weather Forecast
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Oldham County Weather Forecast
| TODAY | TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT |
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| Chance of T-Storm | Chance of T-Storm | Mostly Sunny | Partly Cloudy | Sunny | Chance of T-Storm | Mostly Sunny | Chance of T-Storm | Mostly Sunny | Chance of T-Storm | Mostly Sunny | Chance of T-Storm |
| Hi: 100°FHi: 38°C | Lo: 71°FLo: 22°C | Hi: 104°FHi: 40°C | Lo: 71°FLo: 22°C | Hi: 103°FHi: 39°C | Lo: 71°FLo: 22°C | Hi: 100°FHi: 38°C | Lo: 69°FLo: 21°C | Hi: 99°FHi: 37°C | Lo: 69°FLo: 21°C | Hi: 100°FHi: 38°C | Lo: 69°FLo: 21°C |
| POP: 20% | POP: 20% | POP: 20% | POP: 40% | POP: 40% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 346 AM CDT Sat Aug 22 2026 
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Issued: 1038 PM CDT Fri Aug 21 2026
Key Messages
Issued at 932 PM CDT Fri Aug 21 2026- Summer heat wave continues will highs near or above 100 through at least early next week with few exceptions.
- Low chance (10-20%) for isolated to widely scattered afternoon & evening storms this weekend, with slightly higher chances each evening next week.
.SHORT TERM... (Tonight through Sunday night) Issued at 1032 PM CDT Fri Aug 21 2026
A section of the monsoon moisture plume remains parked across the Texas and Oklahoma Panhandles which has helped...