diff --git a/apps.json b/apps.json
index 67981e91b..6dbd33901 100644
--- a/apps.json
+++ b/apps.json
@@ -571,7 +571,7 @@
   { "id": "weather",
     "name": "Weather",
     "icon": "icon.png",
-    "version":"0.06",
+    "version":"0.07",
     "description": "Show Gadgetbridge weather report",
     "readme": "readme.md",
     "tags": "widget,outdoors",
diff --git a/apps/weather/ChangeLog b/apps/weather/ChangeLog
index 04e49e460..8e99f8faf 100644
--- a/apps/weather/ChangeLog
+++ b/apps/weather/ChangeLog
@@ -2,4 +2,5 @@
 0.03: Fix flickering last updated time.
 0.04: Adjust "weather unknown" message according to Bluetooth connection.
 0.05: Add wind direction.
-0.06: Use setUI for launcher.
\ No newline at end of file
+0.06: Use setUI for launcher.
+0.07: Add theme support and unknown icon.
\ No newline at end of file
diff --git a/apps/weather/app.js b/apps/weather/app.js
index 0e0010249..f5200c8ae 100644
--- a/apps/weather/app.js
+++ b/apps/weather/app.js
@@ -12,12 +12,12 @@
   function draw() {
     let w = weather.current;
     g.reset();
-    g.setColor(0).fillRect(0, 24, 239, 239);
+    g.clearRect(0, 24, 239, 239);
 
     weather.drawIcon(w.txt, 65, 90, 55);
     const locale = require("locale");
 
-    g.setColor(-1);
+    g.reset();
 
     const temp = locale.temp(w.temp-273.15).match(/^(\D*\d*)(.*)$/);
     let width = g.setFont("Vector", 40).stringWidth(temp[1]);
@@ -54,8 +54,8 @@
     if (!weather.current || !weather.current.time) return;
     let text = `Last update received ${formatDuration(Date.now() - weather.current.time)} ago`;
     g.reset();
-    g.setColor(0).fillRect(0, 202, 239, 210);
-    g.setColor(-1).setFont("6x8", 1).setFontAlign(0, 0, 0);
+    g.clearRect(0, 202, 239, 210);
+    g.setFont("6x8", 1).setFontAlign(0, 0, 0);
     g.drawString(text, 120, 206);
   }
 
diff --git a/apps/weather/lib.js b/apps/weather/lib.js
index 597eac105..32a749ba6 100644
--- a/apps/weather/lib.js
+++ b/apps/weather/lib.js
@@ -68,13 +68,13 @@ setCurrentWeather(storage.readJSON('weather.json')||{});
 
 exports.drawIcon = function(cond, x, y, r) {
   function drawSun(x, y, r) {
-    g.setColor("#FF7700");
+    g.setColor(g.theme.dark ? "#FE0" : "#FC0");
     g.fillCircle(x, y, r);
   }
 
   function drawCloud(x, y, r, c) {
     const u = r/12;
-    if (c==null) c = "#EEEEEE";
+    if (c==null) c = g.theme.dark ? "#BBB" : "#AAA";
     g.setColor(c);
     g.fillCircle(x-8*u, y+3*u, 4*u);
     g.fillCircle(x-4*u, y-2*u, 5*u);
@@ -91,7 +91,7 @@ exports.drawIcon = function(cond, x, y, r) {
   }
 
   function drawBrokenClouds(x, y, r) {
-    drawCloud(x+1/8*r, y-1/8*r, 7/8*r, "#777777");
+    drawCloud(x+1/8*r, y-1/8*r, 7/8*r, "#777");
     drawCloud(x-1/8*r, y+1/8*r, 7/8*r);
   }
 
@@ -101,24 +101,25 @@ exports.drawIcon = function(cond, x, y, r) {
   }
 
   function drawRainLines(x, y, r) {
-    g.setColor("#FFFFFF");
+    g.setColor(g.theme.dark ? "#0CF" : "#07F");
     const y1 = y+1/2*r;
     const y2 = y+1*r;
-    g.fillPoly([
-      x-6/12*r+1, y1,
-      x-8/12*r+1, y2,
+    
+    g.fillPolyAA([
+      x-6/12*r, y1,
+      x-8/12*r, y2,
       x-7/12*r, y2,
       x-5/12*r, y1,
     ]);
-    g.fillPoly([
-      x-2/12*r+1, y1,
-      x-4/12*r+1, y2,
+    g.fillPolyAA([
+      x-2/12*r, y1,
+      x-4/12*r, y2,
       x-3/12*r, y2,
       x-1/12*r, y1,
     ]);
-    g.fillPoly([
-      x+2/12*r+1, y1,
-      x+0/12*r+1, y2,
+    g.fillPolyAA([
+      x+2/12*r, y1,
+      x+0/12*r, y2,
       x+1/12*r, y2,
       x+3/12*r, y1,
     ]);
@@ -136,7 +137,7 @@ exports.drawIcon = function(cond, x, y, r) {
 
   function drawThunderstorm(x, y, r) {
     function drawLightning(x, y, r) {
-      g.setColor("#FF7700");
+      g.setColor(g.theme.dark ? "#FE0" : "#FC0");
       g.fillPoly([
         x-2/6*r, y-r,
         x-4/6*r, y+1/6*r,
@@ -164,7 +165,7 @@ exports.drawIcon = function(cond, x, y, r) {
       }
     }
 
-    g.setColor("#FFFFFF");
+    g.setColor(g.theme.dark ? "#FFF" : "#CCC");
     const w = 1/12*r;
     for(let i = 0; i<=6; ++i) {
       const points = [
@@ -199,7 +200,7 @@ exports.drawIcon = function(cond, x, y, r) {
       [-0.2, 0.3],
     ];
 
-    g.setColor("#FFFFFF");
+    g.setColor(g.theme.dark ? "#FFF" : "#CCC");
     for(let i = 0; i<5; ++i) {
       g.fillRect(x+layers[i][0]*r, y+(0.4*i-0.9)*r, x+layers[i][1]*r,
         y+(0.4*i-0.7)*r-1);
@@ -208,6 +209,11 @@ exports.drawIcon = function(cond, x, y, r) {
     }
   }
 
+  function drawUnknown(x, y, r) {
+    drawCloud(x, y, r, "#777");
+    g.setColor(g.theme.fg).setFontAlign(0, 0).setFont('Vector', r*2).drawString("?", x+r/10, y+r/6);
+  }
+
   function chooseIcon(condition) {
     if (!condition) return () => {};
     condition = condition.toLowerCase();
@@ -225,7 +231,7 @@ exports.drawIcon = function(cond, x, y, r) {
     if (condition.includes("few clouds")) return drawFewClouds;
     if (condition.includes("scattered clouds")) return drawCloud;
     if (condition.includes("clouds")) return drawBrokenClouds;
-    return drawMist;
+    return drawUnknown;
   }
 
   chooseIcon(cond)(x, y, r);
diff --git a/apps/weather/widget.js b/apps/weather/widget.js
index eb5ead949..ba0c8604d 100644
--- a/apps/weather/widget.js
+++ b/apps/weather/widget.js
@@ -5,16 +5,16 @@
     const w = weather.current;
     if (!w) return;
     g.reset();
-    g.setColor(0).fillRect(this.x, this.y, this.x+this.width-1, this.y+23);
+    g.clearRect(this.x, this.y, this.x+this.width-1, this.y+23);
     if (w.txt) {
       weather.drawIcon(w.txt, this.x+10, this.y+8, 7.5);
     }
     if (w.temp) {
       let t = require('locale').temp(w.temp-273.15);  // applies conversion
       t = t.match(/[\d\-]*/)[0]; // but we have no room for units
+      g.reset();
       g.setFontAlign(0, 1); // center horizontally at bottom of widget
       g.setFont('6x8', 1);
-      g.setColor(-1);
       g.drawString(t, this.x+10, this.y+24);
     }
   }