Our Proprietary 10-Day Forecast

Loading Forecast...

Current warnings over Jamesport, 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 Jamesport, 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 Jamesport, 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 Jamesport, 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 Jamesport, 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 Jamesport, 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 Jamesport, 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 Jamesport, 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)
Jamesport, NY Climate Summary

General Climate

    •   Humid subtropical climate (Köppen classification: Cfa)
    •   Warm, humid summers and cool, wet winters

Temperature

    •   Average annual temperature: 52.5°F (11.4°C)
    •   Average summer temperature (June-August): 72.5°F (22.5°C)
    •   Average winter temperature (December-February): 32.5°F (0.3°C)
    •   Record high temperature: 100°F (38°C)
    •   Record low temperature: -13°F (-25°C)

Precipitation

    •   Average annual precipitation: 44.5 inches (113 cm)
    •   Average monthly precipitation: 3.7 inches (9.4 cm)
    •   Most precipitation occurs in the summer months
    •   Snowfall: Average annual snowfall is 25.4 inches (64.5 cm)

Humidity

    •   High humidity throughout the year
    •   Average relative humidity: 75%

Wind

    •   Prevailing wind direction: Southwest
    •   Average wind speed: 10 mph (16 km/h)

Sunshine

    •   Average annual sunshine: 2,500 hours
    •   Most sunshine occurs in the summer months

Seasonal Variations

    •   Spring (March-May)

Cool and wet, with occasional warm spells.

    •   Summer (June-August)

Warm and humid, with frequent thunderstorms.

    •   Autumn (September-November)

Mild and dry, with occasional cool nights.

    •   Winter (December-February)

Cold and wet, with occasional snowstorms.

Climate Extremes

    •   Hurricanes

Jamesport is located in an area prone to hurricanes.

    •   Flooding

Heavy rainfall can cause flooding in low-lying areas.

    •   Heat waves

Extended periods of high temperatures can occur in the summer.

    •   Cold snaps

Temperatures can drop below freezing during the winter months.

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

    •   Jamesport is home to the Jamesport Aquifer, a vast underground water source that supplies drinking water to the North Fork of Long Island.

    •   The area is a haven for birdwatchers, with over 200 species recorded in the Mashomack Preserve, a 2,000-acre nature sanctuary.

Science

    •   Jamesport was the site of the first successful transatlantic cable landing in 1858, connecting Europe and North America.

    •   The Brookhaven National Laboratory, a major nuclear research facility, is located nearby.

Personalities

    •   Jamesport was founded by Captain James Reeves in 1735 and named after him.

    •   The town was home to several prominent whaling captains in the 19th century, including Captain Henry Fanning, who discovered the Fanning Islands in the Pacific Ocean.

    •   In the 20th century, Jamesport became a popular summer destination for New York City residents, including many artists and writers.

Tourist Attractions
1.Jamesport Manor Inn

is a historic bed and breakfast located in the heart of Jamesport. The inn was built in 1810 and has been meticulously restored to its original grandeur. Guests can enjoy a variety of amenities, including a swimming pool, tennis court, and croquet lawn.

2.The Old Field Vineyards

is a family-owned and operated vineyard located just outside of Jamesport. The vineyard produces a variety of award-winning wines, including Chardonnay, Merlot, and Cabernet Franc. Guests can take a tour of the vineyard and winery, and sample some of the wines.

3.The Long Island Aquarium & Exhibition Center

is a world-class aquarium located in Riverhead, just a short drive from Jamesport. The aquarium is home to over 10,000 animals, including sharks, penguins, and sea turtles. Guests can explore the aquarium's many exhibits, and learn about the importance of protecting our oceans.

Nearby Cities:

Laurel, NY
Aquebogue, NYNorthville, NY
Flanders, NYMattituck, NY
Riverhead, NYHampton Bays, NY
Riverside, NYEast Quogue, NY
Cutchogue, NYShinnecock Hills, NY
Baiting Hollow, NYNorth Sea, NY
Calverton, NYWesthampton, NY
Tuckahoe, NYWesthampton Beach, NY
Brooklyn, NY
Queens, NYManhattan, NY
Manhattan, NYStaten Island, NY
Newark, NJJersey City, NJ
Jamaica, NYYonkers, NY
Worcester, MAProvidence, RI
East Flatbush, NY