diff --git a/src/game/ChatCommands/Level3.cpp b/src/game/ChatCommands/Level3.cpp
index 1c18a74f..1cfb87b4 100644
--- a/src/game/ChatCommands/Level3.cpp
+++ b/src/game/ChatCommands/Level3.cpp
@@ -4229,9 +4229,11 @@ bool ChatHandler::HandleChangeWeatherCommand(char* args)
     if (!ExtractFloat(&args, grade))
         { return false; }
 
-    // 0 to 1, sending -1 is instand good weather
-    if (grade < 0.0f || grade > 1.0f)
-        { return false; }
+    // clamp grade from 0 to 1
+    if (grade < 0.0f)
+        grade = 0.0f;
+    else if (grade > 1.0f)
+        grade = 1.0f;
 
     Player* player = m_session->GetPlayer();
     uint32 zoneId = player->GetZoneId();
diff --git a/src/game/Server/WorldSession.h b/src/game/Server/WorldSession.h
index bd8e4d04..3954105d 100644
--- a/src/game/Server/WorldSession.h
+++ b/src/game/Server/WorldSession.h
@@ -342,8 +342,7 @@ class  WorldSession
         void SendPlaySpellVisual(ObjectGuid guid, uint32 spellArtKit);
         void SendItemPageInfo(ItemPrototype* itemProto);
 
-    public:                                                 // opcodes handlers
-
+        // opcodes handlers
         void Handle_NULL(WorldPacket& recvPacket);          // not used
         void Handle_EarlyProccess(WorldPacket& recvPacket); // just mark packets processed in WorldSocket::OnRead
         void Handle_ServerSide(WorldPacket& recvPacket);    // sever side only, can't be accepted from client