Our Proprietary 10-Day Forecast

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Current warnings over Newtown, Pennsylvania
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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 Newtown, Pennsylvania 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 Newtown, Pennsylvania 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 Lehigh County, PA

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 Newtown, Pennsylvania

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 Newtown, PA 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 Newtown, PA

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 Newtown, PA, 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 Newtown, Pennsylvania

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 Lehigh County, Pennsylvania

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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  • GEFS, GEPS, MOGREPS & European Ensembles
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  • 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.
 
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Climate Summary
(made with AI, use with caution)
Newtown, Pennsylvania Climate Summary

General Climate

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

Temperature

    •   Average annual temperature: 54.5°F (12.5°C)
    •   Average summer temperature (June-August): 73.9°F (23.3°C)
    •   Average winter temperature (December-February): 32.8°F (0.5°C)
    •   Record high temperature: 104°F (40°C)
    •   Record low temperature: -12°F (-24°C)

Precipitation

    •   Average annual precipitation: 45.3 inches (1150 mm)
    •   Precipitation is relatively evenly distributed throughout the year
    •   Heaviest precipitation occurs in May and June
    •   Snowfall averages 22.6 inches (57 cm) per year

Humidity

    •   High humidity levels throughout the year
    •   Average relative humidity: 70%

Wind

    •   Prevailing winds from the west-southwest
    •   Average wind speed: 9.2 mph (14.8 km/h)

Sunshine

    •   Average annual sunshine: 2,500 hours
    •   Most sunshine in July and August
    •   Least sunshine in December and January

Other Climate Features

    •   Occasional severe thunderstorms during the summer months
    •   Infrequent tornadoes and hailstorms
    •   Fog is common in the morning during the spring and fall
    •   Heat index values can exceed 100°F (38°C) in the summer
    •   Wind chill values can drop below 0°F (-18°C) in the winter

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

    •   Newtown is home to the Tyler Arboretum, a 650-acre botanical garden and arboretum with over 17,000 plants and trees.

    •   The Newtown Creek flows through the town, providing habitat for various wildlife, including beavers, otters, and waterfowl.

Science

    •   Newtown was the birthplace of John Bartram, a renowned 18th-century botanist and explorer who founded the first botanical garden in North America.

    •   The town is also home to the Bucks County Science Center, a hands-on science museum with exhibits on astronomy, physics, and biology.

Personalities

    •   George Washington's army camped in Newtown during the Revolutionary War.

    •   The town was the home of James A. Michener, the Pulitzer Prize-winning author of \

Tourist Attractions
1.Washington Crossing National Cemetery

(Newtown, PA): This historic cemetery is the final resting place of over 6,000 soldiers who fought in the American Revolutionary War. Visitors can explore the cemetery's grounds, learn about the history of the battle, and pay their respects to the fallen soldiers.

2.Newtown Historic District

(Newtown, PA): This charming historic district is home to a variety of shops, restaurants, and historic buildings. Visitors can stroll through the district, admire the architecture, and learn about the town's history.

3.Tyler State Park

(Newtown, PA): This beautiful state park offers a variety of recreational opportunities, including hiking, biking, fishing, and boating. Visitors can also enjoy the park's scenic views of the Delaware River and the surrounding countryside.

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