diff --git a/src/plots/mapbox/layers.js b/src/plots/mapbox/layers.js
index 0a1202fda10..6b13d457840 100644
--- a/src/plots/mapbox/layers.js
+++ b/src/plots/mapbox/layers.js
@@ -246,7 +246,8 @@ function convertOpts(opts) {
             break;
         case 'raster':
             Lib.extendFlat(paint, {
-                'raster-fade-duration': 0
+                'raster-fade-duration': 0,
+                'raster-opacity': opts.opacity
             });
             break;
     }
diff --git a/test/image/baselines/mapbox_layers.png b/test/image/baselines/mapbox_layers.png
index 9e5b6ba2572..b0937752341 100644
Binary files a/test/image/baselines/mapbox_layers.png and b/test/image/baselines/mapbox_layers.png differ
diff --git a/test/image/mocks/mapbox_layers.json b/test/image/mocks/mapbox_layers.json
index cee6f59e0d5..ce1bfe36e3d 100644
--- a/test/image/mocks/mapbox_layers.json
+++ b/test/image/mocks/mapbox_layers.json
@@ -574,7 +574,8 @@
             [-71.516, 37.936],
             [-80.425, 37.936]
           ],
-          "source": "https://docs.mapbox.com/mapbox-gl-js/assets/radar.gif"
+          "source": "https://docs.mapbox.com/mapbox-gl-js/assets/radar.gif",
+          "opacity": 0.3
         }
       ]
     },