Seaford High School, NY Weather Forecast
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Seaford High School Weather Forecast
| THIS AFTERNOON | TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT |
| Chance of T-Storm | Chance of T-Storm | Sunny | Chance of T-Storm | Sunny | Partly Cloudy | Chance of T-Storm | Chance of T-Storm | Chance of Showers | Chance of Showers | Mostly Sunny | Partly Cloudy |
| Hi: 81°FHi: 27°C | Lo: 65°FLo: 18°C | Hi: 80°FHi: 27°C | Lo: 65°FLo: 18°C | Hi: 81°FHi: 27°C | Lo: 70°FLo: 21°C | Hi: 81°FHi: 27°C | Lo: 70°FLo: 21°C | Hi: 81°FHi: 27°C | Lo: 69°FLo: 21°C | Hi: 81°FHi: 27°C | Lo: 69°FLo: 21°C |
| POP: 20% | POP: 20% | POP: 20% | POP: 50% | POP: 70% | POP: 50% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 250 PM EDT Mon Aug 24 2026 

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Seaford High School Forecast Discussion
Issued: 338 PM EDT Mon Aug 24 2026
Key Messages
1) Isolated aft-eve shower activity today and Tuesday, with a slight chance of thunderstorms.
2) An approaching frontal system will bring a more widespread potential for heavy downpours and iso-sct thunderstorms Thursday into Thursday Night. Additional isolated thunderstorm activity possible Friday aft/eve.
Discussion
... .KEY MESSAGE 1...
Closed upper level low opens and lifts through Quebec and northern New England through Tuesday night, with one shortwave approaching late today and sl...
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