diff --git a/src/main/java/com/gunshi/project/xyt/service/ForecastResultsService.java b/src/main/java/com/gunshi/project/xyt/service/ForecastResultsService.java
index daae8e7..b7338d9 100644
--- a/src/main/java/com/gunshi/project/xyt/service/ForecastResultsService.java
+++ b/src/main/java/com/gunshi/project/xyt/service/ForecastResultsService.java
@@ -443,7 +443,11 @@ public class ForecastResultsService extends ServiceImpl<ForecastResultsMapper, F
         calendar.setTime(startTm);
         Date dataTm = calendar.getTime();
         // 使用时间一直往后加时间
-        while (dataTm.compareTo(endTm) < 0 && dataTm.compareTo(nowHourTime) <= 0 && !isHaveFuturePPtn) {
+        while (dataTm.compareTo(endTm) < 0) {
+            // 当数据时间超过实时数据的最大时间并且没有预测雨量数据时，跳出
+            if(dataTm.compareTo(nowHourTime) >= 0 && !isHaveFuturePPtn){
+                break;
+            }
             // 时间加1小时，得到应该拆数据的时间，后面往前推
             calendar.add(Calendar.HOUR_OF_DAY, 1);
             String shareDrp = "";// 应该分的drp