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Bayport, NY 11705 Weather
It is 57°F and clear in Bayport, NY 11705, observed at 10:25 PM EDT. Tonight: Clear, low 55°F. Hourly and 10-day forecast from the National Weather Service. Times are local (EDT).
Bayport, NY 11705 current weather
57°F
Clear
H -- / L 55°Feels like 57°
Observed at Islip, Long Island Mac Arthur Airport (4.1 mi away), 10/29/2026, 10:25 PM EDT
10-day forecast
Tap a day for details
Today10/29Low 55°High
Tonight: Clear. Low around 55, with temperatures rising to around 57 overnight. Southwest wind around 8 mph.
ClearFri10/30Low 43°High 69°
Friday: Mostly sunny. High near 69, with temperatures falling to around 63 in the afternoon. West wind 7 to 17 mph, with gusts as high as 28 mph.
Friday Night: Mostly clear, with a low around 43. Northwest wind 8 to 17 mph, with gusts as high as 28 mph.
Mostly SunnySat10/31Low 40°High 58°
Saturday: Sunny. High near 58, with temperatures falling to around 56 in the afternoon. North wind 6 to 10 mph.
Saturday Night: Partly cloudy, with a low around 40. North wind 1 to 5 mph.
SunnySun11/1Low 46°High 61°
Sunday: Partly sunny. High near 61, with temperatures falling to around 56 in the afternoon.
Sunday Night: Partly cloudy, with a low around 46.
Partly SunnyMon11/2Low 50°High 65°
Monday: Mostly sunny, with a high near 65.
Monday Night: Partly cloudy, with a low around 50.
Mostly SunnyTue11/311% chance of precipitationLow 50°High 66°
Tuesday: Mostly sunny, with a high near 66.
Tuesday Night: Mostly cloudy, with a low around 50.
Mostly SunnyWed11/418% chance of precipitationLow 52°High 65°
Wednesday: Partly sunny, with a high near 65.
Wednesday Night: A slight chance of rain showers after 1am. Mostly cloudy, with a low around 52.
Partly SunnyThu11/543% chance of precipitationLow High 67°
Thursday: A chance of rain showers. Partly sunny, with a high near 67.
Chance Rain ShowersFri11/6Model blend49% chance of precipitationLow 47°High 66°
Friday: Chance of rain. High near 66°. Low that night near 47°. About 1.11 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 blend26% chance of precipitationLow 43°High 62°
Saturday: Partly cloudy, slight chance of rain. High near 62°. Low that night near 43°. About 0.18 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 40.747, -73.055 from the NWS OKX office, updated 10/29/2026, 6:10 PM PT · Official forecast on weather.gov
Days 9 to 10: NOAA National Blend of Models, station KISP (Islip/Macarthur Arpt, 4 mi), model run 10/29/2026, 4:00 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 Bayport, NY 11705 right now?
- The latest observation from Islip, Long Island Mac Arthur Airport was 57°F and clear, reported at 10/29/2026, 10:25 PM EDT.
- What is the 10-day forecast for Bayport, NY 11705?
- The first 8 days come from the National Weather Service forecast. Days 9 to 10 (Nov 6 to Nov 7) come from the NOAA National Blend of Models, with highs of 62°F to 66°F and up to a 49% chance of precipitation. Model guidance this far out often changes.
- What time is sunrise and sunset in Bayport, NY 11705 today?
- Sunrise is about 7:19 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 Bayport, NY 11705?
- At Molloy Cercom, the 1991 to 2020 normal high in October is 63°F and the normal low is 50°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 tomorrow (Stratford)
- 56ModeratePM2.5
Drought
By countySuffolk County, week of 10/27/2026
23% of the county is abnormally dry. No drought.
Tides nearby
NOAA tide stations
- Patchogue1.9 mi
- Great River, Connetquot River5.4 mi
- Seaview Ferry Dock8.4 mi
Beaches nearby
EPA BEACON beaches
- Bayport Beach1.3 mi
- Corey Beach1.5 mi
- Sayville Marina Park2 mi
- West Oaks Recreation Club3.6 mi
Sun and moon
Local time, center of the area
- Sunrise
- 7:19 AM
- Sunset
- 5:52 PM
- Daylight
- 10 hr 33 min
- Moon
- Waning Gibbous 83% lit
- First light (civil dawn)
- 6:51 AM
- Last light (civil dusk)
- 6:20 PM
- Moonrise
- 8:15 PM
- Moonset
- 11:32 AM
Normal October weather
ClimateNormal October high 63°, low 50°, precipitation 3.56 in for the month. 1991 to 2020 normals at Molloy Cercom, 3 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
- NDBC Latest ObservationsNOAA National Data Buoy Center · 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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