Gardai are warning motorists to drive with caution in the wet road conditions, which have been described as slippery.
One man was taken to hospital this afternoon following a single vehicle crash on the Aughrim to Woodenbridge road (R747) close to Coates bridge.
Fire services from Arklow and Rathdrum attended the scene, the road was closed for a short time but has since re-opened.
Fire crew said the wet roads along with poor visibility should be taken into account when driving today, thick fog has also been reported in the Wicklow Uplands.