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Bayville, NY 11709 Weather
It is 57°F and clear in Bayville, NY 11709, observed at 12:35 AM EDT. Today: Mostly Sunny, high 69°F, low 55°F. Hourly and 10-day forecast from the National Weather Service. Times are local (EDT).
Bayville, NY 11709 current weather
57°F
Clear
H 69° / L 55°Feels like 57°
Observed at White Plains - Westchester County Airport (13.2 mi away), 10/30/2026, 12:35 AM EDT
10-day forecast
Tap a day for details
Today10/30Low 55°High 69°
Friday: Mostly sunny. High near 69, with temperatures falling to around 63 in the afternoon. West wind 8 to 20 mph.
Overnight: Mostly clear, with a low around 55. Southwest wind around 10 mph.
Mostly SunnySat10/31Low 42°High 59°
Saturday: Sunny, with a high near 59. North wind 5 to 9 mph.
Saturday Night: Partly cloudy, with a low around 42. North wind around 5 mph.
SunnySun11/1Low 47°High 62°
Sunday: Partly sunny. High near 62, with temperatures falling to around 59 in the afternoon.
Sunday Night: Partly cloudy, with a low around 47.
Partly SunnyMon11/2Low 51°High 67°
Monday: Mostly sunny, with a high near 67.
Monday Night: Partly cloudy, with a low around 51.
Mostly SunnyTue11/311% chance of precipitationLow 53°High 69°
Tuesday: Mostly sunny, with a high near 69.
Tuesday Night: Mostly cloudy, with a low around 53.
Mostly SunnyWed11/423% chance of precipitationLow 54°High 67°
Wednesday: Partly sunny, with a high near 67.
Wednesday Night: A slight chance of rain showers after 1am. Mostly cloudy, with a low around 54.
Partly SunnyThu11/548% chance of precipitationLow High 69°
Thursday: A chance of rain showers. Partly sunny, with a high near 69.
Chance Rain ShowersFri11/6Model blend39% chance of precipitationLow 46°High 65°
Friday: Chance of rain. High near 65°. Low that night near 46°. About 0.77 in of precipitation.
Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.
Sat11/7Model blend25% chance of precipitationLow 41°High 60°
Saturday: Partly cloudy, slight chance of rain. High near 60°. Low that night near 41°. About 0.04 in of precipitation.
Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.
Sun11/8Model blend14% chance of precipitationLow 38°High 58°
Sunday: Partly cloudy. High near 58°. Low that night near 38°. About 0.10 in of precipitation.
Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.
Forecast for 40.906, -73.559 from the NWS OKX office, updated 10/29/2026, 6:10 PM PT · Official forecast on weather.gov
Days 8 to 10: NOAA National Blend of Models, station KHPN (White Plains/Westchester Cnty, 13 mi), model run 10/29/2026, 10:00 PM EDT
From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.
Radar and satellite
National radarNEXRAD (up to 24 hours) and GOES
Frequently asked questions
- What is the weather in Bayville, NY 11709 right now?
- The latest observation from White Plains - Westchester County Airport was 57°F and clear, reported at 10/30/2026, 12:35 AM EDT.
- What is the high temperature today in Bayville, NY 11709?
- The National Weather Service forecast for friday calls for a high near 69°F. Mostly Sunny.
- What is the 10-day forecast for Bayville, NY 11709?
- The first 7 days come from the National Weather Service forecast. Days 8 to 10 (Nov 6 to Nov 8) come from the NOAA National Blend of Models, with highs of 58°F to 65°F and up to a 39% chance of precipitation. Model guidance this far out often changes.
- What time is sunrise and sunset in Bayville, NY 11709 today?
- Sunrise is about 7:22 AM EDT and sunset is about 5:52 PM EDT (calculated for the center of the area, within a few minutes).
- What is the normal October weather in Bayville, NY 11709?
- At Centerport, the 1991 to 2020 normal high in October is 63°F and the normal low is 49°F.
Nearby hazards
New York hazardsSevere storm and flash flood outlooks, expected rain, river flooding and wildfires near this area
- Severe storm outlook today:No thunderstorm risk area over this locationOutlook map
- Excessive rainfall outlook (flash flood risk):Could not check the Weather Prediction Center outlook right now.
- River gauges within 40 miles at or above flood stage: None reported
- Active wildfires within 50 miles: None reported
UV and air quality forecast
EPA and AirNow
- AQI forecast today (Greenwich)
- 56ModeratePM2.5
Drought
By countyNassau County, week of 10/27/2026
No drought or abnormal dryness in this county.
Tides nearby
NOAA tide stations
- Bayville Bridge0.5 mi
- Oyster Bay Harbor3.5 mi
- Cold Spring Harbor5.2 mi
Beaches nearby
EPA BEACON beaches
- West Harbor Memorial Beach0.8 mi
- Soundside Beach0.9 mi
- Centre Island - Sound Beach1.2 mi
- Ransom Beach1.3 mi
Sun and moon
Local time, center of the area
- Sunrise
- 7:22 AM
- Sunset
- 5:52 PM
- Daylight
- 10 hr 30 min
- Moon
- Waning Gibbous 82% lit
- First light (civil dawn)
- 6:54 AM
- Last light (civil dusk)
- 6:21 PM
- Moonrise
- 9:28 PM
- Moonset
- 12:36 PM
Normal October weather
ClimateNormal October high 63°, low 49°, precipitation 4.26 in for the month. 1991 to 2020 normals at Centerport, 10 mi away.
Other places nearby
Data sources
- National Weather Service APINOAA · Official site
- National Blend of Models (NBM) text guidanceNOAA National Weather Service · Official site
- Convective Outlooks and Storm ReportsNOAA Storm Prediction Center · Official site
- Excessive Rainfall Outlook and Quantitative Precipitation ForecastsNOAA Weather Prediction Center · Official site
- National Water Prediction ServiceNOAA National Weather Service · Official site
- WFIGS Current Wildland Fire IncidentsNational Interagency Fire Center · Official site
- UV Index Forecast (Envirofacts)U.S. Environmental Protection Agency and NOAA · Official site
- AirNowU.S. Environmental Protection Agency · Official site
- NWS HeatRisk (experimental)NOAA National Weather Service · Official site
- U.S. Drought MonitorNational Drought Mitigation Center, USDA and NOAA · Official site
- BEACON 2.0 Beach Advisory and Closing On-line NotificationU.S. Environmental Protection Agency · Official site
- U.S. Climate Normals 1991-2020NOAA National Centers for Environmental Information · Official site
- Tides & Currents (CO-OPS API)NOAA Center for Operational Oceanographic Products and Services · Official site
- NEXRAD radar tilesIowa Environmental Mesonet, Iowa State University · Official site
- GOES-East and GOES-West GeoColor imageryNOAA NESDIS Center for Satellite Applications and Research · Official site
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About this data
Weather and emergencies: Weather, air quality and hazard information on this page is delayed and may be incomplete. It is not a substitute for official warnings. Always follow the National Weather Service, local emergency management and public safety officials. In an emergency, call 911. For evacuation orders, use your local official alert system.
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