Seymour, TX Weather Forecast
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Seymour Weather Forecast
| TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY |
| Chance of T-Storm | Chance of Showers | Partly Cloudy | Chance of Showers | Mostly Cloudy | Chance of T-Storm | Chance of T-Storm | Partly Sunny | Partly Cloudy | Mostly Sunny | Chance of T-Storm | Chance of Showers |
| Lo: 69°FLo: 21°C | Hi: 91°FHi: 33°C | Lo: 69°FLo: 21°C | Hi: 91°FHi: 33°C | Lo: 71°FLo: 22°C | Hi: 95°FHi: 35°C | Lo: 70°FLo: 21°C | Hi: 91°FHi: 33°C | Lo: 70°FLo: 21°C | Hi: 95°FHi: 35°C | Lo: 71°FLo: 22°C | Hi: 95°FHi: 35°C |
| POP: 40% | POP: 20% | POP: 20% | POP: 20% | POP: 20% | POP: 20% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 535 PM CDT Mon Sep 21 2026 

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Issued: 112 AM CDT Tue Sep 22 2026
Key Messages
Updated at 134 PM CDT Mon Sep 21 2026- Temperatures will remain at or above normal, but the worst of the heatwave is over.
- At least a low potential for precipitation each day, with higher chances beginning late Wednesday into Thursday, especially northwest.
Aviation
... (06Z TAFS) Issued at 111 AM CDT Tue Sep 22 2026
A band of widely scattered showers is drifting southeast across central Oklahoma this morning. Additional showers/thunderstorms through the early morning hours. Even apart f...
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