Optima, OK Weather Forecast
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| TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY |
| Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Mostly Clear | Mostly Clear | Partly Cloudy |
| Lo: 55°FLo: 13°C | Hi: 80°FHi: 27°C | Lo: 59°FLo: 15°C | Hi: 81°FHi: 27°C | Lo: 55°FLo: 13°C | Hi: 79°FHi: 26°C | Lo: 55°FLo: 13°C | Hi: 79°FHi: 26°C | Lo: 59°FLo: 15°C | Hi: 89°FHi: 32°C Lo: 59°FLo: 15°C | Hi: 89°FHi: 32°C Lo: 59°FLo: 15°C | Hi: 89°FHi: 32°C |
| POP: 20% | POP: 20% | POP: 20% | POP: 70% | POP: 90% | POP: 90% | POP: 70% | POP: 50% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 746 PM CDT Mon Sep 21 2026 

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Issued: 627 PM CDT Mon Sep 21 2026
Key Messages
Issued at 125 PM CDT Mon Sep 21 2026- Thunderstorm chances are highest across the entire combined Panhandles this Wednesday and Thursday. Chances for excessive rainfall that could lead to flash flooding are increasing, mainly across the western combined Panhandles.
Aviation
... (00Z TAFS) Issued at 620 PM CDT Mon Sep 21 2026
VFR conditions are expected to start the 00Z TAF period at all TAF sites. Will see MVFR and at times IFR cigs at all TAF sites roughly between 10-16/1&Z before VFR c...
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