Our Proprietary 10-Day Forecast

Loading Forecast...

Current warnings over Swarthmore, Pennsylvania
Add warnings to your site:
<div style='text-align:center'><a href='https://f5wx.com/warnings/'>
  <img src="https://www.f5wx.com/warnings/warningsF5.gif" alt='F5Weather Warnings Map' />
<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.

Do not use our graphics for protection of life or property. Delays in image processing are possible.

You are free to embed our warning graphics into your web site using the code above. We just ask that you keep a link and credit to F5Weather as a source for the graphics.


View more weather maps.

Zoom Out

Current radar over Swarthmore, Pennsylvania red dot
Add this radar to your site:
<div style='text-align:center'><a href='https://f5wx.com/radar/'>
<img src='https://www.f5wx.com/radar/live/radar_nyc.gif' alt='F5Weather Radar'>
<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.

View more weather maps.

Zoom Out

Current satellite over Swarthmore, Pennsylvania red dot
Add this satellite to your site:
<div style='text-align:center'><a href='https://f5wx.com/satellite/'>
<img src='https://www.f5wx.com/satellite/live/ir_nyc.gif' alt='F5Weather Satellite'>
<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.

View more weather maps.

Zoom Out

Current surface weather map around Delaware 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.

View more weather maps.

Zoom Out

Temperatures right now near Swarthmore, 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 Swarthmore, PA please see our current conditions data on the left and right side of this page, or go to our current conditions page.

View more weather maps.

Zoom Out

Surface wind speed map over Swarthmore, 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 Swarthmore, PA, see the current conditions data on the left and right side of this page, or go to our current conditions page.

View more weather maps.

Zoom Out

Regional 24 hour rainfall expected near Swarthmore, 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.

View more weather maps.

Zoom Out

Area snowfall accumulation expected around Delaware 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.

View more weather maps.

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.

View more weather maps.

Atlantic Hurricane and Tropical Storm Tracking Map
Add this hurricane tracker to your site:
<div style='text-align:center'><a href='https://www.f5wx.com/models/hurricane/atlantic.png'>
<img src='https://www.f5wx.com/models/hurricane/atlantic.png' alt='F5Weather Atlantic Hurricane and Tropical Storm Tracking Map'>
<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.

View more weather maps.

F5Weather Maps splash

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)
Swarthmore, PA Climate Summary

General Climate


    •   Humid subtropical climate with hot, humid summers and mild, cool winters.
    •   Precipitation is evenly distributed throughout the year.

Temperature


    •   Average annual temperature: 55.7°F (13.2°C)
    •   Average summer temperature (June-August): 77.5°F (25.3°C)
    •   Average winter temperature (December-February): 34.2°F (1.2°C)
    •   Record high temperature: 106°F (41.1°C)
    •   Record low temperature: -15°F (-26.1°C)

Precipitation


    •   Average annual precipitation: 43.2 inches (109.7 cm)
    •   Precipitation is fairly evenly distributed throughout the year, with slightly more in the summer months.
    •   Average number of rainy days per year: 113

Snowfall


    •   Average annual snowfall: 19.7 inches (50 cm)
    •   Snowfall is most common from December to March.

Humidity


    •   High humidity throughout the year, especially during the summer months.
    •   Average annual relative humidity: 70%

Wind


    •   Prevailing wind direction: West-northwest
    •   Average wind speed: 9.2 mph (14.8 km/h)

Other Climate Features


    •   Swarthmore is located in USDA Plant Hardiness Zone 7a.
    •   The growing season typically lasts from mid-April to mid-October.
    •   The area is prone to occasional thunderstorms, especially during the summer months.
    •   Swarthmore is not significantly impacted by tropical storms or hurricanes.

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

    •   Swarthmore College's campus is home to the Crum Woods, a 175-acre forest with diverse flora and fauna.

    •   The woods are a designated Important Bird Area and support over 100 bird species, including migratory songbirds and raptors.

Science

    •   Swarthmore College is renowned for its science programs, particularly in biology and chemistry.

    •   Notable alumni include Nobel Prize-winning chemist John Fenn and biologist Barbara McClintock, who discovered transposons.

Personalities

    •   Painter Edward Hopper lived in Swarthmore from 1930 to 1967. His iconic painting \

Tourist Attractions
1.Swarthmore College

is a private liberal arts college located in Swarthmore, Pennsylvania. The college was founded in 1864 and is known for its strong academic programs and beautiful campus. Visitors can tour the campus, visit the college's art museum, or attend a performance at the Lang Performing Arts Center.

2.Ridley Creek State Park

is a 2,600-acre park located in Media, Pennsylvania. The park is home to a variety of natural features, including forests, meadows, and streams. Visitors can hike, bike, fish, or boat in the park.

3.The Scott Arboretum of Swarthmore College

is a 350-acre arboretum located in Swarthmore, Pennsylvania. The arboretum is home to a collection of over 10,000 trees and shrubs from around the world. Visitors can walk through the arboretum's gardens, learn about different types of trees, or attend a workshop or lecture.

Nearby Cities:

Folsom, PA
Morton, PARidley Park, PA
Woodlyn, PAMedia, PA
Prospect Park, PASpringfield, PA
Norwood, PABrookhaven, PA
Eddystone, PAParkside, PA
Glenolden, PAClifton Heights, PA
Chester, PAFolcroft, PA
Aldan, PAUpland, PA
Brooklyn, NY
Queens, NYManhattan, NY
Philadelphia, PAManhattan, NY
Baltimore, MDWashington, DC
Staten Island, NYNewark, NJ
Jersey City, NJJamaica, NY
Arlington, VA