first I updated the NWS forecast block, this update includes just some minor CSS tweaks. Simply replace the original files, no setup required.
New Block – NWS Forecast – Multiple
As I was updating the previous block I got an idea that it would be nice to have the possibility of displaying more than one location. In this block therefore, you can specify as many coordinates (locations) as you want and display the forecast for them (only includes the temps and icons, not the detailed forecast). You can also limit the number of forecasts/icons you see for each location and of course the cache time in minutes.
NOTE: This block uses data from the NWS and only works for the U.S. (not sure about Canada)