Temperatures could fall to -3 degrees tonight.
Kildare drivers are being warned of hazardous travelling conditions due to the current cold snap.
Three died in separate crashes yesterday, bringing to 7, the number of people killed on Irish roads since the start of 2024.
Safety chiefs are appealing to motorists to take particular care of driving in freezing fog and icy conditions.
Temperatures could fall to -3 degrees tonight.
Alan O'Reilly from Carlow Weather says it's going to feel very cold over the next few days.

Call For Sanitary Bins In Men’s Toilets To Support Prostate Cancer Survivors
Own-Brand Foods Often Produced By Same Factories As Big Labels, Says Money Doctor John Lowe
Kfm Strengthens Position As Kildare’s Most Listened-To Station, According To Latest Ipsos/MRBI Report
Quarter Of Uisce Éireann Staff Earned Over €100k Last Year
Meath Bird Flu Case Prompts Warning, But Chicken And Turkey Safe To Eat, Says Agriculture Minister
One-Month Road Closure In Catherinestown To Start Next Week To Facilitate Maynooth Pipeline Works
Commuter Chaos On M7/N7 Renews Calls For Standby Emergency Response Team During Morning Gridlock
Thousands Of Workers Could Get Tax Back In Time For Christmas, Says Financial Advisor