diff --git a/custom_components/gismeteo/translations/sensor.pl.json b/custom_components/gismeteo/translations/sensor.pl.json
new file mode 100644
index 0000000..ca38e9f
--- /dev/null
+++ b/custom_components/gismeteo/translations/sensor.pl.json
@@ -0,0 +1,21 @@
+{
+  "state": {
+    "gismeteo__condition": {
+      "clear-night": "Pogodna noc",
+      "cloudy": "Pochmurno",
+      "exceptional": "Wyjątkowa pogoda",
+      "fog": "Mgła",
+      "hail": "Grad",
+      "lightning": "Błyskawice",
+      "lightning-rainy": "Burza",
+      "partlycloudy": "Częściowe zachmurzenie",
+      "pouring": "Ulewa",
+      "rainy": "Deszcz",
+      "snowy": "Śnieg",
+      "snowy-rainy": "Śnieg z deszczem",
+      "sunny": "Słonecznie",
+      "windy": "Wietrznie",
+      "windy-variant": "Wietrznie"
+    }
+  }
+}