Follows snowfall on higher ground last night
There is a yellow weather warning in place for snow and ice.
This warning replaces the one with serial number 15/03 issued at 2:30pm yesterday.
Light winds and clearing skies will lead to a risk of patchy ice forming on untreated surfaces, mainly in the south and east of the Island.
A short-lived spell of sleet, snow, rain or hail is expected around lunchtime today, clearing mid-afternoon.
The current warning is in place until 3 o'clock this afternoon - but a further warning is likely to be issued later in the day for the overnight period to cover the risk of ice.
Further delay to TT schedule due to 'non-racing operational matter'
Crash which closed the Mountain Road ahead of racing 'not too serious'
Fine for pair who brought drugs to Island in campervan toilet
TT campers in 'high spirits' despite rain affecting race week
Delay to TT schedule following Mountain Road crash