Pittsburg, OK 7-Day Weather Forecast
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Pittsburg Weather Forecast


Pittsburg, OK Weather Forecast Date: 637 AM CDT Sat Sep 19 2026
Weather forecast for Pittsburg, OK
| Today Hi: 99°FHi: 37°C Lo: 75°F Lo: 24°C |
Today... Sunny. Highs in the upper 90s. South winds 5 to 10 mph. |
| Sun Hi: 95°FHi: 35°C Lo: 70°F Lo: 21°C |
Sunday... Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. South winds 5 to 10 mph. Chance of rain 20%. |
| Mon Hi: 90°FHi: 32°C Lo: 65°F Lo: 18°C |
Monday... Mostly sunny. A chance of showers in the morning, then a slight chance of showers and thunderstorms in the afternoon. Highs around 90. North winds around 5 mph. Chance of rain 40%. |
| Tue Hi: 85°FHi: 29°C Lo: 61°F Lo: 16°C |
Tuesday... Mostly sunny. Highs in the mid 80s. |
| Wed Hi: 89°FHi: 32°C Lo: 61°F Lo: 16°C |
Wednesday... Mostly sunny. Highs in the upper 80s. |
| Thu Hi: 89°FHi: 32°C Lo: 65°F Lo: 18°C |
Thursday... Mostly sunny. Highs in the upper 80s. |
| Fri Hi: 89°FHi: 32°C |
Friday... Mostly sunny. Highs in the upper 80s. |
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