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Peconic Lake, NY Weather Forecast
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Peconic Lake Weather Forecast
| TODAY | TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT |
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| Partly Sunny | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Mostly Sunny | Partly Cloudy | Sunny | Partly Cloudy | Partly Sunny | Mostly Cloudy | Partly Sunny | Chance of Showers |
| Hi: 79°FHi: 26°C | Lo: 69°FLo: 21°C | Hi: 79°FHi: 26°C | Lo: 69°FLo: 21°C | Hi: 75°FHi: 24°C | Lo: 69°FLo: 21°C | Hi: 79°FHi: 26°C | Lo: 70°FLo: 21°C | Hi: 79°FHi: 26°C | Lo: 69°FLo: 21°C | Hi: 79°FHi: 26°C | Lo: 69°FLo: 21°C |
| POP: 20% | POP: 40% | POP: 40% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 307 AM EDT Thu Aug 27 2026 
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Issued: 321 AM EDT Thu Aug 27 2026
Key Messages
1) Periods of heavy rainfall and scattered thunderstorms are likely today into early Friday, mainly for NYC and areas north and west. Isolated instances of flash flooding and scattered strong to severe thunderstorms are also likely, particularly west of the Hudson River.
2) After another chance of thunderstorms on Friday, a dry and seasonable forecast for the weekend, with a warming trend early next week.
3) High risk for rip currents at the Atlantic facing beaches today.
Discussion
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