Update app.py

app.py

@@ -39,10 +39,11 @@ def get_weather(city: str) -> str:
     Args:
         city: A string representing a city
     """
-    url = f"https://wttr.in/{city}?format=%t&unit=C"  # Formato compatto
+    url = f"https://api.openweathermap.org/data/2.5/weather?q={city}&units=metric"  # In Celsius
     response = requests.get(url)
     if response.status_code == 200:
-        return f"The current weather on {city} is {str(response.text)}"
+        temperature = data['main']['temp']
+        return f"{temperature} °C"
     else:
         return "Error on fetching weather data."