added array of locations, probably the wrong way to do this but it's a start....

added array of locations, probably the wrong way to do this but it's a start. - WARNING, in this state it will make 4 API calls per page reload

weather/lib/locations.js

+LOCATIONS = {
+    FAIRFAX: {name: 'Fairfax', lat: '38.830295', long: '-77.307717'},
+    ARLINGTON: {name: 'Arlington', lat: '38.885025', long: '-77.101114'},
+    SCITECH: {name: 'SciTech', lat: '38.756211', long: '-77.521461'},
+    KOREA: {name: 'Mason Korea', lat: '37.367863', long: '126.630984'}//,
+    //RAK: {name: 'Mason Ras-Al-Khaimah', lat: '0', long: '0'} NEED LAT AND LONG
+
+};

weather/weather.js

 if (Meteor.isClient) {
-    Meteor.call('weatherDataForLoc', '38.830295', '-77.307717', function(err, res){
-        console.log(res);
-        //Sends the result of the API call to the browser console, will change
-    });
+    for(var key in LOCATIONS) {
+        var current = LOCATIONS[key];
+        console.log(current.name);
+        Meteor.call('weatherDataForLoc', current.lat, current.long, function(err, res){
+            console.log(res);
+            //Sends the result of the API call to the browser console, will change
+        });
+    }
 
   Template.weather.helpers({
+      updateData: function() {
 
+      }
   });
 
   Template.weather.events({