Our Proprietary 10-Day Forecast

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Current warnings over Groveville, New Jersey
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<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.

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Current radar over Groveville, New Jersey red dot
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<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.

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Current satellite over Groveville, New Jersey red dot
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<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.

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Current surface weather map around Mercer County, NJ

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.

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Temperatures right now near Groveville, New Jersey

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 Groveville, NJ please see our current conditions data on the left and right side of this page, or go to our current conditions page.

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Surface wind speed map over Groveville, NJ

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 Groveville, NJ, see the current conditions data on the left and right side of this page, or go to our current conditions page.

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Regional 24 hour rainfall expected near Groveville, New Jersey

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.

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Area snowfall accumulation expected around Mercer County, New Jersey

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.

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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.

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Atlantic Hurricane and Tropical Storm Tracking Map
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<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.

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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)
Groveville, NJ Climate Summary

General Climate


    •   Humid subtropical climate (Köppen Cfa)
    •   Warm, humid summers and mild, dry winters

Average Temperatures


    •   January: 30.5°F (-0.8°C)
    •   July: 77.4°F (25.2°C)
    •   Annual average: 54.2°F (12.3°C)

Precipitation


    •   Average annual precipitation: 46.1 inches (117 cm)
    •   Most precipitation occurs in the spring and summer months
    •   Snowfall: 24.6 inches (62 cm) annually

Humidity


    •   High humidity throughout the year, especially in the summer months

Wind


    •   Prevailing wind direction is from the west-southwest
    •   Average wind speed: 9.3 mph (15 km/h)

Sunshine


    •   Average annual sunshine: 2,550 hours
    •   Most sunshine occurs in the summer months

Extreme Weather Events


    •   Heat waves and droughts can occur during the summer months
    •   Nor'easters and coastal storms can bring heavy rain and wind in the winter and spring
    •   Tornadoes are rare but can occur

Seasonal Climate

Spring (March-May)


    •   Mild temperatures with increasing warmth
    •   Frequent rainfall
    •   Occasional thunderstorms

Summer (June-August)


    •   Hot and humid
    •   High temperatures often exceed 90°F (32°C)
    •   Thunderstorms are common

Fall (September-November)


    •   Cooling temperatures
    •   Decreasing humidity
    •   Foliage colors become vibrant

Winter (December-February)


    •   Mild temperatures with occasional cold spells
    •   Snowfall can occur, but it is usually light
    •   Drizzle and fog are common

Facts & Historical Information
(made with AI, use with caution)
Groveville, NJ: Natural History and Science

  • Pine Barrens Ecosystem:

    Groveville lies within the Pine Barrens, a unique ecosystem characterized by sandy soils, acidic water, and a diverse flora and fauna.

  • Rare Plant Species:

    The area is home to several rare plant species, including the Pine Barrens gentian and the dwarf huckleberry.

  • Wildlife Sanctuary:

    The 1,000-acre Rancocas Nature Center includes a variety of habitats, from pine forests to freshwater wetlands, supporting a rich diversity of wildlife.

    Historical Personalities

  • John Woolman:

    Quaker abolitionist and minister who lived in Groveville in the 18th century. His writings influenced the movement to end slavery.

  • Joseph Bonaparte:

    Exiled King of Spain who purchased Point Breeze, a large estate in Groveville, in the early 19th century.

  • Thomas Edison:

    Inventor and scientist who had a laboratory in Groveville in the late 19th century. He developed the phonograph and motion picture camera here.

    • Tourist Attractions
    1.Six Flags Great Adventure

    (Jackson, NJ): A sprawling amusement park with thrilling roller coasters, water slides, and live shows.

    2.Jersey Shore Premium Outlets

    (Tinton Falls, NJ): A large outdoor shopping mall with over 100 designer and outlet stores.

    3.Allaire State Park

    (Farmingdale, NJ): A historic village and park with restored buildings, a working gristmill, and hiking trails.

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