diff --git a/data/gnu_autoupload.py b/data/gnu_autoupload.py
index 44ea6f3..e885ee0 100644
--- a/data/gnu_autoupload.py
+++ b/data/gnu_autoupload.py
@@ -20,6 +20,7 @@ import pymysql
 import ftputil
 
 from config import DB_CONFIG, FTP_CONFIG, MAIN
+from weather import get_precipitation_summary
 
 
 # ---------------------------
@@ -29,7 +30,7 @@ def capture_image(script_path, output_path, max_attempts=5):
     for attempt in range(max_attempts):
         print(f"[{datetime.now().strftime('%H:%M:%S')}] 이미지 캡처 시도 {attempt + 1}/{max_attempts}")
         try:
-            subprocess.run(['python3', script_path], check=True)
+            subprocess.run([sys.executable, script_path], check=True)
         except subprocess.CalledProcessError as e:
             print(f"[오류] weather_capture.py 실행 실패: {e}")
         if os.path.isfile(output_path):
@@ -151,6 +152,12 @@ def write_board(board, subject, content, mb_id, nickname, ca_name=None, file_lis
 # 메인 실행 함수
 # ---------------------------
 def main():
+    # 날씨 정보 문자열 얻기
+    weather_content = get_precipitation_summary()
+    
+    # MAIN['content'] 업데이트
+    MAIN['content'] = weather_content
+
     today = datetime.today().strftime('%Y%m%d')
     script_dir = os.path.dirname(os.path.abspath(__file__))
     capture_script = os.path.join(script_dir, 'weather_capture.py')