The Mountain Road was shut this morning after snow fell on higher parts of the island.
For some time around 7am, snow was falling in central Douglas and sticking on cars.
But it soon melted.
At one point, the authorities reported an inch of snow on some roads.
The Mountain Road re-opened before lunchtime.
The Shoulder Road from the A3 Foxdale junction through to the Round Table crossroads was also closed due to snow.