step 1: actual conditions working

icons/weather_icons/weather_icons.py

@@ -0,0 +1,28 @@
+import os
+import urllib
+
+from PIL import Image
+
+
+def get_weather_icon(icon_name, size) -> Image:
+    """
+    Gets the requested weather icon as Image and returns it in the requested size
+    :param icon_name:
+        icon_name for the weather
+    :param size:
+        size of the icon in pixels
+    :return:
+        the resized weather icon
+    """
+    weatherdir = os.path.dirname(os.path.abspath(__file__))
+    iconpath = os.path.join(weatherdir, "owm_icons_cache", f"{icon_name}.png")
+
+    if not os.path.exists(iconpath):
+        urllib.request.urlretrieve(
+            url=f"https://openweathermap.org/img/wn/{icon_name}@2x.png", filename=f"{iconpath}"
+        )
+    icon = Image.open(iconpath)
+
+    icon = icon.resize((size, size))
+
+    return icon