diff --git a/apps/advcasio/ChangeLog b/apps/advcasio/ChangeLog
index bc4850635..0bca28a1c 100644
--- a/apps/advcasio/ChangeLog
+++ b/apps/advcasio/ChangeLog
@@ -2,4 +2,5 @@
 0.02: Remove un-needed fonts to improve memory usage
 0.03: Tell clock widgets to hide.
 0.04: Swipe down to see widgets, step counter now just uses getHealthStatus
-0.05: Report latest HRM rather than HRM 10 minutes ago (fix #2395)
\ No newline at end of file
+0.05: Report latest HRM rather than HRM 10 minutes ago (fix #2395)
+0.06: Use watch temperature
\ No newline at end of file
diff --git a/apps/advcasio/README.md b/apps/advcasio/README.md
index 3ce771497..bce3f71d7 100644
--- a/apps/advcasio/README.md
+++ b/apps/advcasio/README.md
@@ -3,8 +3,7 @@
 <img src="https://user-images.githubusercontent.com/2981891/175355586-1dfc0d66-6555-4385-b124-1605fdb71a11.jpg" width="250" />
 
 An over-engineered clock inspired by Casio watches.<br/>
-It has a dedicated timer, a scratchpad and can display the weather condition 4 days ahead.<br/>
-It uses a <a target="_blank" href="https://dotgreg.github.io/advCasioBangleClock/">custom web app</a> to update its content.<br/>
+It has a dedicated timer, a scratchpad and displays the current temperature.<br/>
 Forked from the awesome Cassio Watch.<br/>
 
 ## Todo
@@ -21,7 +20,7 @@ Forked from the awesome Cassio Watch.<br/>
 - Footsteps
 - Battery
 - Simple Timer embedded  
-- Weather forecast (7 days)
+- Current temperature
 - Scratchpad 
 
 ## Screenshots
@@ -36,14 +35,6 @@ Web interface to update weather & scratchpad <br/>
 <img src="https://user-images.githubusercontent.com/2981891/175519121-851bb209-7192-40db-a014-490c344f7597.jpg" width="250" />
 
 ## Usage
-### How to update the tasks list / weather
-- you will need a <a target="_blank" href="https://openweathermap.org/price#weather">free openweathermap.org api key</a>. 
-- go to https://dotgreg.github.io/advCasioBangleClock/
-  - Alternatively you can install it on your own server/heroku/service/github pages, the web-app code is <a target="_blank" href="https://github.com/dotgreg/advCasioBangleClock/tree/master/web-app">here</a>
-- fill the location and the api key (it will be saved on your browser, no need to do it each time)
-- edit the scratchpad with what you want
-- click on sync
-- reload your clock!
 
 ### How to start/stop the timer
 - swipe up : add time (+5min)
diff --git a/apps/advcasio/app.js b/apps/advcasio/app.js
index d951da4cc..796fac2a7 100644
--- a/apps/advcasio/app.js
+++ b/apps/advcasio/app.js
@@ -88,9 +88,9 @@ function drawRocket() {
 
 function getTemperature(){
   try {
-    var weatherJson = storage.readJSON('weather.json');
-    var weather = weatherJson.weather;
-    return Math.round(weather.temp-273.15);
+    var temperature = E.getTemperature()
+    var formatted = require("locale").temp(temperature).replace(/[^\d-]/g, '');
+    return formatted;
 
   } catch(ex) {
     print(ex)
diff --git a/apps/advcasio/metadata.json b/apps/advcasio/metadata.json
index 32f5de7d3..1bc5854e2 100644
--- a/apps/advcasio/metadata.json
+++ b/apps/advcasio/metadata.json
@@ -1,8 +1,8 @@
 { "id": "advcasio",
   "name": "Advanced Casio Clock",
   "shortName":"advcasio",
-  "version":"0.05",
-  "description": "An over-engineered clock inspired by Casio watches. It has a 4 days weather, a  timer using swipe and a scratchpad. Can be updated using a dedicated webapp.",
+  "version":"0.06",
+  "description": "An over-engineered clock inspired by Casio watches. It has current temperature, a timer using swipe and a scratchpad. Can be updated using a dedicated webapp.",
   "icon": "app.png",
   "tags": "clock",
 	"type": "clock",