TT organisers say they're hopeful the weather will improve enough for practicing to go ahead tonight.
A schedule was released yesterday showing the Mountain Road closing at 4.45pm and the rest of the course shut for 6pm.
However, torrential rain this morning has led to doubts over the practice session going ahead.
Race officials say the weather looks set to improve and they'll issue an update at 3.45pm.
Mountain Road shuts this morning
The Mountain Road is due to shut later this morning, as the Department of Infrastructure carries out work.
Coastguards and firefighters rescue boy from cliff
Coastguards and fire crews teamed up to save a boy who was hanging over a 36-foot cliff today.
12-seater ferry to Cumbria coming soon?
A new "minibus" ferry could soon be running from Cumbria to the Isle of Man.
Lifeboat launched to help fishing boat
Port St Mary's lifeboat crew was called to help a fishing boat earlier.
Smartmeter alert problem now fixed, says Manx Utilities
Manx Utilities says it's now solved problems that sent users false alerts about their smartmeter balance.
Merchant Navy Day marked this week
Merchant Navy Day will be marked on Island with a remembrance service for those who lost their lives at sea.
Filipino festival planned for Laxey
A huge celebration of the Island's Filipino community will take place in Laxey later this year.
Glen Maye requisition meeting scheduled
A requisition meeting will be held in Glen Maye next month.
