Weather links for Swarthmore:

The Clear Sky Clock graphic above uses models from Environment Canada. Here are direct links to the maps these are based on:

• Cloud forecast for 8 PM EDT / 7 PM EST tonight. (Updates around noon each day; before noon, try this instead.)
• Cloud forecast for 11 PM EDT / 10 PM EST tonight. (Updates around noon each day; before noon, try this instead.)

Cloud models for the next twelve hours from UCAR.
(Times are in Universal time [essentially GMT] so to get our local time, subtract 5 hours during standard time, 4 hours during daylight savings time.)

National Weather Service forecast:

• Detailed graphical forecast map, including cloud cover. Find the "Sky Cover" row on the left-hand column, and position your mouse over a particular time to see the map.
• Text

Animated Doppler radar.

Satellite IR loop for BWI.

Satellite visible loop for BWI.

Latest visible image.

Latest infrared image.

Radar (static) from Mt. Holly, NJ.

Radar (loop) from Mt. Holly, NJ.