A risk of black ice on upland road networks and shaded secondary road networks overnight. Temps dropping to -1c in inland areas.
Tonight will be dry with some clear spells developing. Lowest temperatures will be between -1 and +3 degrees with a widespread frost developing. Southwest winds will be light or moderate.
Tomorrow, Wednesday will start dry and bright. Cloud will gradually increase during the morning with outbreaks of rain and drizzle developing in the afternoon. Highest temperatures of 10 to 13 degrees in moderate to fresh southwest winds.
To keep up with the latest weather conditions in Wicklow visit the Wicklow Weather Facebook page