Police are warning motorists to drive to the conditions this morning.
A yellow weather warning remains in place for icy conditions until 9am.
On Facebook, officers say they're had reports of ice patches on the Mountain Road.
The road is currently open, but they're asking people to take care.
MHK has more windfarm questions
Would wind farms on the Island be paid for not producing energy?
Joe Locke wins Emmy for Heartstopper
Manx actor Joe Locke has picked up another award in the US.
Two drop-in sessions for would-be police recruits
It's your last chance to find out about a career in policing at two drop-in sessions today.
11 questions for House of Keys today
The House of Keys is due to sit this morning, with eleven questions on the order paper to be discussed by MHKs.
Chief Minister's thoughts with those in Middle East
Chief Minister Alf Cannan has issued a statement about the conflict in the Middle East.
Frost and ice warning remains in place
A yellow weather warning for icy conditions remains in place this morning.
Buses back on - but another four-day strike starts Friday
Bus Vannin says it's expecting an almost-normal day today, after a 10-day bus strike.
MHK wants drink-drive prosecution data
How many drink and drug driving cases have been prosecuted over the past three years?
