Our Proprietary 10-Day Forecast

Loading Forecast...

Current warnings over Yaphank, New York
Add warnings to your site:
<div style='text-align:center'><a href='https://f5wx.com/warnings/'>
  <img src="https://www.f5wx.com/warnings/warningsF5.gif" alt='F5Weather Warnings Map' />
<p>Warnings from F5Weather</a></div>

United States weather warnings are issued by various organizations under NOAA. Most from the National Weather Service, but also Storm Prediction Center and National Hurricane Center.

Do not use our graphics for protection of life or property. Delays in image processing are possible.

You are free to embed our warning graphics into your web site using the code above. We just ask that you keep a link and credit to F5Weather as a source for the graphics.


View more weather maps.

Zoom Out

Current radar over Yaphank, New York red dot
Add this radar to your site:
<div style='text-align:center'><a href='https://f5wx.com/radar/'>
<img src='https://www.f5wx.com/radar/live/radar_nyc.gif' alt='F5Weather Radar'>
<p>Live radar from F5Weather</a></div>

Our radar is based off of US NEXRAD and Canadian weather radar sites through the quality controlled MRMS system. It compiles various sources for radar data and filters out erroneous returns such as sun spikes and ground clutter. We then colorize the precipitation based on our methods for determining precipitation type. Rain is in shades of green, mixed precipitation and freezing rain in shades of pink and snow is in shades of blue.

View more weather maps.

Zoom Out

Current satellite over Yaphank, New York red dot
Add this satellite to your site:
<div style='text-align:center'><a href='https://f5wx.com/satellite/'>
<img src='https://www.f5wx.com/satellite/live/ir_nyc.gif' alt='F5Weather Satellite'>
<p>Live satellite from F5Weather</a></div>

Our satellite is from the GOES-16. It is color enhanced by using a geocolor terrain background during the day and black marble city lights at night. The daytime satellite data is Visible satellite imagery, and nighttime uses Infrared bands. The bluish clouds are fog and low cloud. The whiteest clouds are the coldest, highest cloud tops.

View more weather maps.

Zoom Out

Current surface weather map around Suffolk County, NY

This surface map is from the HRRR computer model. It is a 1-hour forecast, updated hourly, which is a good estimate of the current surface conditions. This map shows the current high and low pressure centers, pressure isobar contours, wind streamlines and thickness contours. It also shows the currently depicted preciptiation estimates, although this should not be a substitute for actual live radar. The purple dashed contour is the 5400m thickness line, which is often a good proxy for the rain/snow line.

View more weather maps.

Zoom Out

Temperatures right now near Yaphank, New York

This is the latest surface temperatures as depicted by the HRRR computer model, updated hourly. Although these are not actual observations, this model is a very good representation of current conditions as it factors in observations, terrain and physics to give you more detailed temperatures in areas that do not have reporting weather stations. For the latest reports at specific locations, like in Yaphank, NY please see our current conditions data on the left and right side of this page, or go to our current conditions page.

View more weather maps.

Zoom Out

Surface wind speed map over Yaphank, NY

This map shows the latest HRRR computer model winds. This depiction of the current wind directions and speeds is an estimate from the computer model. For actual observations in Yaphank, NY, see the current conditions data on the left and right side of this page, or go to our current conditions page.

View more weather maps.

Zoom Out

Regional 24 hour rainfall expected near Yaphank, New York

This is a forecast of the amount of precipitation expected over the next 24 hours from the HRRR weather forecast model. This is only one forecast depiction, and you should check other models to get a better idea of what may happen. You can view this and other models in more detail on our main weather forecast maps page. There, you will also be able to look at forecasts beyond just 24 hours and look at forecasts out to as far as 16 days.

View more weather maps.

Zoom Out

Area snowfall accumulation expected around Suffolk County, New York

This is snowfall forecast, with amounts anticipated in the next 24 hours. This guidance is from the HRRR weather model. For more model forecasts out to 16 days, visit our main weather forecast maps page.

View more weather maps.

These are Convective Outlooks from the Storm Prediction Center. Click to see Days 1-3 broken down into Tornado, Wind and Hail threats, as well as days 5-8 outlooks.

View more weather maps.

Atlantic Hurricane and Tropical Storm Tracking Map
Add this hurricane tracker to your site:
<div style='text-align:center'><a href='https://www.f5wx.com/models/hurricane/atlantic.png'>
<img src='https://www.f5wx.com/models/hurricane/atlantic.png' alt='F5Weather Atlantic Hurricane and Tropical Storm Tracking Map'>
<p>Hurricane Tracking from F5Weather</a></div>

Our hurricane tracking map monitors for any current or forecast tropical disturbances in the Atlantic. (See our Pacific Hurricane Tracker) Various hurricane models will draw a 'spaghetti plot' in the Atlantic Basin when a disturbance is forecast or exists, showing the system's forecast track. Once a storm has developed, the National Hurricane Center will forecast their official track. This will show up on the map along with the storm's current intensity, track and name. We will also plot some of the storm's vitals and of course the spaghetti plots from the models along with the NHC forecast track will give you an idea of where it's heading, and its forecast intensity with time.

View more weather maps.

F5Weather Maps splash

To view the latest computer models, visit f5wx.com for access to the weather maps and guidance that meteorologists use to make their forecasts.
 
Get access to:
  • European ECMWF HRES
  • American GFS
  • Canadian GDPS GEM
  • German DWD ICON
  • British MetOffice's UKMET Unified Model
  • American NAM
  • American HRRR
  • American NBM - National Blend of Models
  • GEFS, GEPS, MOGREPS & European Ensembles
  • Probabilities & Averages
  • 3-Ensemble Mean & more!
View Skew-T soundings, textual data tables for your location, and of course maps! Weather forecast maps of the basics like temperature, wind, pressure, humidity, dew point, cloud cover, simulated radar, travel weather, rainfall and snow are available. More advanced users can also get use out of our severe weather & tornado threat maps, as well as upper air & shear graphics.
 
See the latest forecast data as the models update.
 
F5Weather Maps

Climate Summary
(made with AI, use with caution)
Yaphank, New York Climate Summary

Average Temperatures

    •   January: 32°F (0°C)
    •   July: 78°F (26°C)
    •   Annual Average: 55°F (13°C)

Precipitation

    •   Average Annual Rainfall: 46 inches (117 cm)
    •   Average Annual Snowfall: 25 inches (64 cm)

Sunshine

    •   Average Annual Sunshine Hours: 2,600 hours

Humidity

    •   Average Annual Relative Humidity: 70%

Wind

    •   Average Wind Speed: 10 mph (16 km/h)

Growing Season

    •   First Frost: October 15th
    •   Last Frost: April 15th
    •   Growing Season Length: 210 days

Climate Classification

    •   Humid Subtropical (Köppen Cfa)

Climate Characteristics

    •   Warm and humid summers

Temperatures can reach into the 90s (°F) with high humidity levels.

    •   Mild winters

Temperatures typically stay above freezing, with occasional snowfalls.

    •   Abundant precipitation

The area receives ample rainfall throughout the year, with some snowfall during the winter months.

    •   Moderate sunshine

Yaphank experiences a good amount of sunshine, with an average of 2,600 hours per year.

    •   Seasonal changes

The climate has distinct seasons, with warm summers, mild winters, and moderate spring and fall temperatures.

Climate Outlook

    •   Rising temperatures

Climate change is predicted to lead to increased temperatures in the Yaphank area.

    •   Increased precipitation

Heavy rainfall events are expected to become more frequent and intense.

    •   Coastal flooding

The low-lying areas of Yaphank may be vulnerable to flooding due to rising sea levels.

Facts & Historical Information
(made with AI, use with caution)
Natural History

    •   Yaphank is home to the 2,000-acre Yaphank Preserve, a sanctuary for diverse wildlife, including bald eagles, osprey, and deer.

    •   The preserve contains the largest freshwater marsh on Long Island, providing a vital habitat for numerous bird species.

Science

    •   Brookhaven National Laboratory, a world-renowned research facility, is located in Yaphank.

    •   Scientists at Brookhaven have made significant contributions in fields such as nuclear physics, energy, and medicine.

Personalities

    •   William Floyd, a signer of the Declaration of Independence, lived in Yaphank.

    •   The town is named after Native American Sachem Yaphanke, who played a role in the signing of the Treaty of Southampton in 1640.

    •   John Burroughs, a renowned naturalist and author, visited Yaphank and wrote about its natural beauty.

Tourist Attractions
1.Long Island MacArthur Airport (ISP)

is a public airport located in Ronkonkoma, New York, United States, 5 miles (8 km) east of Yaphank. It is the second-busiest airport in the New York metropolitan area after John F. Kennedy International Airport and the 11th-busiest airport in the United States. ISP is a major hub for Southwest Airlines and a focus city for American Airlines. The airport is named after General Douglas MacArthur, who was born in nearby Islip, New York.

2.Adventureland

is an amusement park located in Farmingdale, New York, United States, 6 miles (10 km) west of Yaphank. The park opened in 1962 and is owned and operated by the Zamperla family. Adventureland has over 30 rides and attractions, including roller coasters, water rides, and kiddie rides. The park also has a variety of food and beverage options, as well as live entertainment.

3.Splish Splash

is a water park located in Calverton, New York, United States, 4 miles (6 km) north of Yaphank. The park opened in 1981 and is owned and operated by Palace Entertainment. Splish Splash has over 90 water slides and attractions, including the world's tallest water slide, the Dr. Von Dark's Tunnel of Terror. The park also has a variety of food and beverage options, as well as live entertainment.

Nearby Cities:

Shirley, NY
Brookhaven, NYGordon Heights, NY
Middle Island, NYMastic, NY
North Bellport, NYRidge, NY
Medford, NYMoriches, NY
Bellport, NYMastic Beach, NY
Coram, NYNorth Patchogue, NY
Manorville, NYFarmingville, NY
East Patchogue, NYCenter Moriches, NY
Brooklyn, NY
Queens, NYManhattan, NY
Manhattan, NYStaten Island, NY
Newark, NJJersey City, NJ
Jamaica, NYYonkers, NY
Worcester, MAProvidence, RI
East Flatbush, NY