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Pettit Weather Forecast
| TODAY | TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT |
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| Chance of T-Storm | Mostly Clear | Sunny | Mostly Clear | Sunny | Mostly Clear | Mostly Sunny | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of Showers |
| Hi: 99°FHi: 37°C | Lo: 75°FLo: 24°C | Hi: 99°FHi: 37°C | Lo: 71°FLo: 22°C | Hi: 99°FHi: 37°C | Lo: 71°FLo: 22°C | Hi: 95°FHi: 35°C | Lo: 70°FLo: 21°C | Hi: 89°FHi: 32°C | Lo: 65°FLo: 18°C | Hi: 89°FHi: 32°C | Lo: 65°FLo: 18°C |
| POP: 20% | POP: 50% | POP: 40% | POP: 20% | POP: 20% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 648 AM CDT Thu Sep 17 2026 
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Issued: 624 AM CDT Thu Sep 17 2026
Key Messages
Issued at 1140 PM CDT Wed Sep 16 2026- Near record temperatures continue through the work week with Heat Advisories in effect at times.
- Fire weather concerns will continue during periods of stronger winds, especially on Saturday across southeast Oklahoma.
- Low afternoon shower/storm chances mainly across far E OK and NW AR Thursday. Higher rain chances arrive this weekend as a cold front passes bringing cooler temperatures.
Aviation
... (12Z TAFS) Issued at 624 AM CDT Thu Sep 17 2026
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