Yellow weather warnings are in place throughout today.
Forecasters released a warning on Tuesday for frost and ice that remains in place until Friday.
A separate warning for snow was issued by the Met Office last night and runs until midday.
The police have asked people to drive carefully because of ice on the roads.
Gales cancel two ferries, delay another
Emergency services career event on Saturday
Southern pool closed after technical hitch
Manhole work in Santon means traffic lights over weekend
25 bus services planned for Sunday, says Bus Vannin
Temporary speed limits from March to prep for TT
34 bus services planned for Saturday
Union accuses DOI of silence during dispute