Police say the Mountain Road is still passable - but are warning motorists to be careful.
Officers say they've had reports conditions are deteriorating over Snaefell because of snow.
The Department of Infrastructure have gritted the route, and it is still open.
However, officers say people should drive to the conditions.
Yacht club worries over lifeboat retirement
One nuisance cyclist ticketed in more than three years
New ministerial post created by chief minister
Huge floating book fair to arrive in Douglas next month
Stay safe for Hop Tu Naa tonight
Special Olympics fundraiser needs you
Peel ready for bonfire and fireworks later
Government: "UK never told us about child murderer"