Our Proprietary 10-Day Forecast

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Current warnings over Glassport, 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 Glassport, 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 Glassport, 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 Allegheny 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 Glassport, 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 Glassport, 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 Glassport, 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 Glassport, 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 Glassport, 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 Allegheny 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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  • 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)
Glassport, PA Climate Summary

General Climate

    •   Humid continental climate
    •   Warm, humid summers
    •   Cold, snowy winters
    •   Precipitation distributed throughout the year

Temperature

    •   Average Annual Temperature

52.6°F (11.4°C)

    •   Average Summer Temperature (June-August)

68.2°F (20.1°C)

    •   Average Winter Temperature (December-February)

32.1°F (0.6°C)

    •   Record High Temperature

103°F (39.4°C)

    •   Record Low Temperature

-25°F (-31.7°C)

Precipitation

    •   Average Annual Precipitation

38.08 inches (96.7 cm)

    •   Average Snowfall

32.2 inches (81.8 cm)

    •   Wettest Month

May (4.13 inches)

    •   Driest Month

February (2.34 inches)

Humidity

    •   Average Annual Humidity

65%

    •   Most Humid Month

July (70%)

    •   Least Humid Month

January (55%)

Wind

    •   Average Annual Wind Speed

8.4 mph (13.5 km/h)

    •   Prevailing Wind Direction

Southwest

Sunshine

    •   Average Annual Sunshine

2,000 hours

    •   Sunniest Month

July (240 hours)

    •   Cloudiest Month

December (140 hours)

Seasonal Characteristics

Spring (March-May)

    •   Mild temperatures with increasing warmth
    •   Variable precipitation, including rain and thunderstorms
    •   Occasional snowfall possible early in the season

Summer (June-August)

    •   Warm and humid with occasional heat waves
    •   Frequent thunderstorms
    •   Peak precipitation

Autumn (September-November)

    •   Gradual cooling temperatures
    •   Decreasing precipitation
    •   Foliage changes from green to vibrant reds, oranges, and yellows

Winter (December-February)

    •   Cold and snowy with occasional thaws
    •   Average snowfall of 32.2 inches
    •   Icy conditions common

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

    •   Glassport is home to the rare and endangered American eel, which migrates from the Sargasso Sea to spawn in the Monongahela River.

    •   The town's namesake, Glassport Creek, is a tributary of the Monongahela River and was once an important waterway for industry.

Science

    •   In 1892, Glassport was the site of the first successful commercial production of plate glass in the United States.

    •   The town was a major center for the glass industry, with several large factories producing a variety of glass products.

Personalities

    •   John L. Lewis, the legendary labor leader and president of the United Mine Workers of America, was born in Glassport in 1880.

    •   Edward J. Smith, the captain of the ill-fated RMS Titanic, was also born in Glassport in 1850.

Tourist Attractions
1.The National Aviary

(Pittsburgh, PA): Located just a short drive from Glassport, the National Aviary is home to over 500 birds from around the world. Visitors can see penguins, macaws, eagles, and more up close and personal.

2.Phipps Conservatory and Botanical Gardens

(Pittsburgh, PA): Phipps Conservatory is a beautiful botanical garden with over 15 acres of indoor and outdoor gardens. Visitors can see a variety of plants, flowers, and trees from around the world.

3.Carnegie Science Center

(Pittsburgh, PA): The Carnegie Science Center is a great place for kids and adults alike. The center has over 400 interactive exhibits on science and technology. Visitors can learn about everything from the human body to space exploration.

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