diff --git a/src/stores/useWeatherStore.js b/src/stores/useWeatherStore.js
index 31fac05..cfc262b 100644
--- a/src/stores/useWeatherStore.js
+++ b/src/stores/useWeatherStore.js
@@ -40,7 +40,13 @@ export const useWeatherStore = defineStore('weather', () => {
                         return;
                     }
 
-                    dailyWeatherList.value = resData.dailyWeatherList;
+                    // 검은색 태양 아이콘 변경
+                    dailyWeatherList.value = resData.dailyWeatherList.map(w => {
+                        return {
+                            ...w,
+                            icon: w.icon.replace(/n$/, 'd'),
+                        };
+                    });
 
                     const now = new Date();
                     const todayStr = now.toISOString().split('T')[0];