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Harrison, OK Weather Forecast
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Harrison Weather Forecast
| TODAY | TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT |
 |  |  | | | | | | | | | |
| Partly Sunny | Mostly Clear | Sunny | Clear | Sunny | Clear | Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny | Clear |
| Hi: 75°FHi: 24°C | Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C | Lo: 51°FLo: 11°C | Hi: 75°FHi: 24°C | Lo: 51°FLo: 11°C | Hi: 79°FHi: 26°C | Lo: 55°FLo: 13°C | Hi: 81°FHi: 27°C | Lo: 55°FLo: 13°C | Hi: 85°FHi: 29°C | Lo: 59°FLo: 15°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 853 AM CDT Sat Oct 03 2026 
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Issued: 545 AM CDT Sat Oct 3 2026
Key Messages
Updated at 1042 PM CDT Fri Oct 2 2026- A few showers and perhaps an isolated thunderstorm will occur in southeast Oklahoma and nearby west-central Arkansas tonight into the first half of Saturday night.
- Fall-like temperatures this weekend will trend unseasonably warm next week.
- No rain is expected Sunday through Friday.
Aviation
... (12Z TAFS) Issued at 545 AM CDT Sat Oct 3 2026
MVFR to locally, IFR ceilings persist across most of the area, with these ceilings more patchy across far NW A...