Harrington Park, TX Weather Forecast
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Harrington Park Weather Forecast
| THIS AFTERNOON | TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT |
| Chance of T-Storm | Partly Cloudy | Mostly Sunny | Partly Cloudy | 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 |
| Hi: 90°FHi: 32°C | Lo: 71°FLo: 22°C | Hi: 95°FHi: 35°C | Lo: 75°FLo: 24°C | Hi: 91°FHi: 33°C | Lo: 71°FLo: 22°C | Hi: 85°FHi: 29°C | Lo: 70°FLo: 21°C | Hi: 79°FHi: 26°C | Lo: 69°FLo: 21°C | Hi: 80°FHi: 27°C | Lo: 65°FLo: 18°C |
| POP: 20% | POP: 50% | POP: 90% | POP: 90% | POP: 80% | POP: 50% | POP: 50% | POP: 50% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 154 PM CDT Mon Sep 28 2026 

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Issued: 204 PM CDT Mon Sep 28 2026
Key Messages
- A significant pattern change will bring widespread showers and thunderstorms to North and Central Texas Wednesday and Thursday.
- Widespread rainfall totals of 2 to 5 inches are expected, with locally higher amounts possible.
- The threat for flash flooding will increase Wednesday through Thursday, particularly where heavy rain repeatedly moves over the same area.
- Increased clouds and rain will bring cooler temperatures for the second half of the week, with a cold front keeping the coole...
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