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Safety guides Use current official weather information for Sayville, New York 11782 before making weather-sensitive plans.
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Open→Weather status
No active NWS alerts found for Sayville, New York 11782
Conditions can change quickly. Keep Wireless Emergency Alerts enabled and continue to monitor official information.
Official NOAA / NWSWSR-88D DopplerUpdates every 5 minutes
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What’s next
Hourly forecast
Check the latest hourly conditions, seven-day outlook, rain timing, wind, sunrise and sunset for Sayville, New York 11782. Forecasts and alerts update from NOAA and the National Weather Service.
75°Mostly Clear5% rain73°Mostly Clear5% rain72°Mostly Clear5% rain71°Mostly Clear0% rain70°Mostly Clear0% rain69°Mostly Clear0% rain68°Mostly Clear0% rain
68°Clear0% rainNext 24 hours
Rain Timeline
No meaningful precipitation is expected in the official hourly forecast.
5%None
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0%None
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2%None
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3%None
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Official NWS outlook
7-Day Forecast
Today
75°65°
Mostly Clear
- Precipitation
- 5%
- Wind
- SW 6 to 10 mph
- Sunrise
- 6:11 AM
- Sunset
- 7:41 PM
Mon
80°63°
Sunny
- Precipitation
- 3%
- Wind
- SW 6 to 12 mph
- Sunrise
- 6:12 AM
- Sunset
- 7:39 PM
Tue
79°62°
Sunny
- Precipitation
- 3%
- Wind
- W 6 to 12 mph
- Sunrise
- 6:13 AM
- Sunset
- 7:38 PM
Wed
80°69°
Sunny
- Precipitation
- 2%
- Wind
- W 5 to 8 mph
- Sunrise
- 6:14 AM
- Sunset
- 7:36 PM
Thu
80°70°
Slight Chance Rain Showers
- Precipitation
- 61%
- Wind
- S 6 to 14 mph
- Sunrise
- 6:15 AM
- Sunset
- 7:35 PM
Fri
81°68°
Rain Showers Likely
- Precipitation
- 61%
- Wind
- S 6 to 9 mph
- Sunrise
- 6:16 AM
- Sunset
- 7:33 PM
Sat
80°66°
Mostly Sunny
- Precipitation
- 6%
- Wind
- W 7 mph
- Sunrise
- 6:17 AM
- Sunset
- 7:31 PM
Forecasts, icons, precipitation, wind, and alerts are from the National Weather Service. Sunrise and sunset are calculated locally for the selected coordinates.
Weather for a healthier day
Healthy Weather
Real Feel75°F
Good conditions for walking
Conditions look reasonable, but stay alert for quick weather changes.
WindS10 mph
Best walk timeBetter weather window: 10 PM–12 AM
Walking: 0% average rain chance, near 71°F, with winds near 9 mph.
Official EPA AirNowLocal air qualitySayville, New York 11782View AQI +
More weather details
Wind gustsNot reported
Rain now5%next hour
Humidity89%current
UV indexCheckingEPA forecast
Wind impact: Noticeable breeze with generally minor outdoor impact.
“Better weather window” is planning guidance based on official NWS data—not a promise of safe conditions. Review active alerts and radar before leaving.
Storm & DetailsGusts, pressure, visibility and official risk outlooksView details +
Wind gustNot reported
Pressure29.82 in
Visibility10.0 mi
Peak rain chance5%
Dew point72°F
Active alertsNone
Official risk outlooks
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