Our Proprietary 10-Day Forecast

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Current warnings over Little Falls, 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 Little Falls, 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 Little Falls, 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 Passaic 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 Little Falls, 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 Little Falls, 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 Little Falls, 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 Little Falls, 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 Little Falls, 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 Passaic 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)
Little Falls, New Jersey Climate Summary

General Climate

    •   Humid subtropical climate (Köppen Cfa)
    •   Characterized by hot, humid summers and mild, wet winters

Temperature

    •   Average Annual Temperature

55.2°F (12.9°C)

    •   Average Summer Temperature (June-August)

76.4°F (24.7°C)

    •   Average Winter Temperature (December-February)

34.3°F (1.3°C)

    •   Extreme High Temperature

106°F (41°C)

    •   Extreme Low Temperature

-12°F (-24°C)

Precipitation

    •   Average Annual Precipitation

46.3 inches (117.6 cm)

    •   Average Snowfall

22.5 inches (57.2 cm)

    •   Wettest Month

July (4.8 inches / 12.2 cm)

    •   Driest Month

February (2.6 inches / 6.6 cm)

Humidity

    •   Average Annual Relative Humidity

68%

    •   Highest Humidity

Summer (75-80%)

    •   Lowest Humidity

Winter (55-60%)

Wind

    •   Prevailing Wind Direction

West-southwest

    •   Average Wind Speed

9.1 mph (14.6 km/h)

Other Climate Features

    •   Growing Season

200-220 days

    •   Hardiness Zone

6b

    •   Average Number of Sunny Days

210 per year

    •   Average Number of Thunderstorms

25 per year

    •   Average Number of Tornadoes

0.1 per year

Climate Change Impacts

    •   Rising temperatures and increased frequency of extreme heat events
    •   More intense and frequent precipitation events, including heavy rainfall and flooding
    •   Changes in plant and animal life, including the spread of invasive species
    •   Increased risk of heat-related illnesses and respiratory problems

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

    •   Little Falls is home to the Passaic River, a vital waterway that once powered numerous mills and factories.

    •   The Watchung Mountains, formed by volcanic eruptions millions of years ago, provide scenic hiking trails and panoramic views.

    •   The Great Falls of the Passaic, located just north of Little Falls, is a spectacular natural landmark with a 77-foot drop.

Science

    •   Thomas Edison established one of his first laboratories in Little Falls in 1880, where he developed the electric light bulb.

    •   The Passaic County Historical Society maintains a museum in Little Falls that showcases the town's industrial and scientific heritage.

Personalities

    •   Alexander Hamilton, the first Secretary of the Treasury, owned a gunpowder mill in Little Falls.

    •   John Roebling, the engineer who designed the Brooklyn Bridge, built his first suspension bridge in Little Falls in 1846.

    •   Samuel Colt, the inventor of the Colt revolver, had a factory in Little Falls from 1855 to 1865.

Tourist Attractions
1.Lambert Castle

is a historic castle built in the 1890s by Catholina Lambert. The castle is now a museum and offers tours of its many rooms and exhibits.

2.Passaic County Park

is a large park with a variety of activities to offer visitors. The park has hiking trails, picnic areas, a playground, and a lake.

3.Great Falls National Historical Park

is a national park that is home to the Great Falls of the Passaic River. The park offers hiking trails, picnic areas, and a visitor center.

Nearby Cities:

Upper Montclair, NJ
Cedar Grove, NJClifton, NJ
Brookdale, NJWoodland Park, NJ
Montclair, NJSingac, NJ
Verona, NJNorth Caldwell, NJ
Totowa, NJNutley, NJ
Passaic, NJBloomfield, NJ
Glen Ridge, NJPaterson, NJ
Caldwell, NJWallington, NJ
Brooklyn, NY
Queens, NYManhattan, NY
Philadelphia, PAManhattan, NY
Staten Island, NYNewark, NJ
Jersey City, NJJamaica, NY
Yonkers, NYEast Flatbush, NY
East New York, NY