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.