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Pittsburg County, OK Weather Forecast
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Pittsburg County Weather Forecast
| THIS AFTERNOON | TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT |
 |  | |  |  |  |  |  | | | | |
| Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of Showers | Chance of Showers | Mostly Cloudy | Mostly Sunny | Mostly Clear | Sunny | Clear | Sunny | Mostly Clear |
| Hi: 79°FHi: 26°C | Lo: 65°FLo: 18°C | Hi: 70°FHi: 21°C | Lo: 61°FLo: 16°C | Hi: 75°FHi: 24°C | Lo: 61°FLo: 16°C | Hi: 81°FHi: 27°C | Lo: 59°FLo: 15°C | Hi: 81°FHi: 27°C | Lo: 55°FLo: 13°C | Hi: 81°FHi: 27°C | Lo: 55°FLo: 13°C |
| POP: 100% | POP: 90% | POP: 50% | POP: 40% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 133 PM CDT Thu Oct 01 2026 
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Issued: 1242 PM CDT Thu Oct 1 2026
Key Messages
Updated at 1234 PM CDT Thu Oct 1 2026- Periods of a heavy rain may occur through tonight and into Friday morning, especially across southeast Oklahoma and western Arkansas. The heavy rain potential tapers off during the daytime Friday.
- A cold frontal passage late tonight into Friday will cause temperatures to become more fall-like through the upcoming weekend.
- Pleasant weather is expected Sunday through Wednesday.
Aviation
... (18Z TAFS) Issued at 1234 PM CDT Thu Oct 1 2026
Band of light...