Our Proprietary 10-Day Forecast

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Current warnings over West Falls Church, Virginia
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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 West Falls Church, Virginia 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 West Falls Church, Virginia 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 Falls Church County, VA

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 West Falls Church, Virginia

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 West Falls Church, VA 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 West Falls Church, VA

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 West Falls Church, VA, 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 West Falls Church, Virginia

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 Falls Church County, Virginia

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.
 
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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.
 
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Climate Summary
(made with AI, use with caution)
West Falls Church, Virginia Climate Summary

General Climate

    •   West Falls Church, Virginia has a humid subtropical climate, with hot, humid summers and mild winters.
    •   The average annual temperature is 56.6°F (13.7°C).
    •   The average annual precipitation is 42.5 inches (108 cm).

Summer

    •   The average summer temperature is 77.8°F (25.4°C).
    •   The average July high temperature is 89.2°F (31.8°C).
    •   The average July low temperature is 66.4°F (19.1°C).
    •   The average annual relative humidity is 68%.
    •   The average annual wind speed is 9.2 mph (14.8 km/h).

Winter

    •   The average winter temperature is 35.4°F (1.9°C).
    •   The average January high temperature is 41.9°F (5.5°C).
    •   The average January low temperature is 28.9°F (-1.7°C).
    •   The average annual snowfall is 19.1 inches (48.5 cm).

Spring and Fall

    •   The average spring temperature is 54.7°F (12.6°C).
    •   The average April high temperature is 63.8°F (17.7°C).
    •   The average April low temperature is 45.6°F (7.6°C).
    •   The average fall temperature is 53.5°F (11.9°C).
    •   The average October high temperature is 69.1°F (20.6°C).
    •   The average October low temperature is 47.9°F (8.8°C).

Extreme Weather

    •   The highest recorded temperature in West Falls Church was 106°F (41.1°C) on July 20, 1930.
    •   The lowest recorded temperature in West Falls Church was -15°F (-26.1°C) on January 21, 1985.
    •   The greatest 24-hour snowfall in West Falls Church was 28 inches (71.1 cm) on January 20, 2016.

Climate Change

    •   The climate in West Falls Church is changing, with average temperatures rising and precipitation patterns becoming more extreme.
    •   The average annual temperature in West Falls Church has increased by 2.2°F (1.2°C) since 1895.
    •   The average annual precipitation in West Falls Church has increased by 5.5 inches (14 cm) since 1895.
    •   The number of days with heavy precipitation (more than 1 inch) has increased in West Falls Church since 1950.
    •   The number of days with extreme heat (more than 95°F) has also increased in West Falls Church since 1950.

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

    •   West Falls Church is home to the Northern Virginia Regional Park Authority's Riverbend Park, which features a diverse ecosystem with woodlands, wetlands, and the Potomac River.

    •   The park is a popular spot for birdwatching, with over 200 species recorded.

    •   The area was once a major tobacco-growing region, and remnants of old tobacco barns can still be found.

Science

    •   The National Institute of Standards and Technology (NIST) has its headquarters in West Falls Church.

    •   NIST is a federal agency that develops and maintains measurement standards for the United States.

    •   The agency's work has played a crucial role in scientific research and technological advancements.

Personalities

    •   George Washington owned a plantation in West Falls Church known as Mount Vernon.

    •   The plantation is now a historic site and a popular tourist destination.

    •   Other notable residents of West Falls Church include:

    •   Robert E. Lee, Confederate general

    •   Woodrow Wilson, 28th President of the United States

    •   Warren Buffett, billionaire investor

Tourist Attractions
1.Meadowlark Botanical Gardens

A 95-acre public garden with diverse plant collections, including native wildflowers, roses, and a Japanese garden.

2.Glencarlyn Park

A scenic park along the Potomac River, offering hiking trails, picnic areas, and stunning views of the river and Washington, D.C. skyline.

3.Fall Church City Hall

A historic building that houses the city government and features a clock tower with a panoramic view of the city.

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Baileys Crossroads, VAArlington, VA
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Vienna, VABrookmont, MD
Mantua, VALincolnia, VA
Baltimore, MD
Washington, DCRichmond, VA
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Reading, PAGermantown, MD
Wilmington, DESilver Spring, MD
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