Cold snap to bring frost and icy conditions across Ireland
Ireland is set for a sharp cold snap, with temperatures forecast to fall as low as -3°C overnight on Sunday. Met Éireann says much of the country will face a widespread frost and icy patches during Monday morning’s rush hour before milder, wetter weather arrives from the southwest.
The weather change will create a difficult start for commuters, motorists and pedestrians, particularly in the midlands and northeastern counties. While isolated sleet or wintry showers are possible, forecasters say widespread snow is not expected next week.
What to expect in Ireland’s latest weather update
Temperatures are expected to range from -3°C to 1°C during Sunday night and the early hours of Monday. Some inland areas could become colder, especially where skies remain clear and winds are light.
Met Éireann forecaster Deirdre Lowe said the night would be cold and calm, with frost developing widely and icy patches likely. The coldest conditions are expected before dawn and may remain in place through the morning journey to work and school.
- Overnight lows of between -3°C and 1°C are forecast.
- Frost and icy surfaces are likely across much of the country.
- Midland and northeastern areas may experience the lowest temperatures.
- Sunny spells should develop after the frost clears.
- Rain and stronger winds will spread from the southwest later on Monday.
Rain and wind to arrive from the southwest
The cold start will not last throughout Monday. A band of wet and windy weather is expected to move north and east from the southwest during the day.
The southwest should begin to turn less cold during the morning as the rain approaches. The system is expected to reach the northeast later, meaning some areas could retain colder conditions for longer.
As the rain reaches Ulster on Monday evening, it may briefly fall as hail or snow, particularly over higher ground. However, the wintry element is expected to be short-lived before conditions return to rain.
Is widespread snow expected?
No. The current forecast does not indicate widespread snowfall across Ireland next week. Isolated sleet or wintry showers may occur, and snow could briefly affect hills, but forecasters say a major national snow event is not expected.
This distinction matters for drivers and households planning for the cold weather. Ice may create localised hazards even when snow is absent, especially on untreated roads, footpaths, bridges and exposed rural routes.
How the cold snap may affect Monday travel
The combination of overnight frost, icy patches and a later spell of rain means conditions will change quickly throughout the day. Motorists should allow additional time, reduce speed and remain alert on shaded roads where ice can persist after air temperatures begin to rise.
Pedestrians should also take care on pavements and entrances that may not receive direct sunlight. The morning commute is likely to be the most sensitive period, before frost gradually clears and brighter spells develop.
Later, stronger winds and rain could create separate travel disruption, particularly on exposed routes and for high-sided vehicles. Public transport users should check local operator information if conditions deteriorate.
Forecast for Tuesday and Wednesday
Conditions are expected to become closer to average on Tuesday and Wednesday. Met Éireann’s outlook suggests the weather will not remain exceptionally cold, although the transition from frost to rain and wind will make Monday the most unsettled day of the period.
For now, the forecast points to a brief cold spell rather than a prolonged winter outbreak. Weather details may still change as the system approaches, so people should monitor official Met Éireann updates and any local warnings.
Frequently asked questions
How cold will Ireland become?
Temperatures are forecast to fall to between -3°C and 1°C overnight on Sunday, with the lowest values possible in inland and northeastern areas.
Will Ireland get snow on Monday?
Brief sleet or snow is possible in parts of Ulster and on higher ground as rain moves north and east. Widespread snow is not expected.
When will the frost clear?
Frost should gradually clear during Monday as temperatures rise and sunny spells develop, although icy patches may remain in places during the morning.
What weather follows the cold snap?
Wet and windy conditions will spread from the southwest on Monday. Tuesday and Wednesday are expected to bring temperatures closer to average.
What this means for Ireland today
The immediate concern is a hazardous, frosty start rather than a major snowstorm. Households, commuters and businesses should prepare for icy conditions early on Monday, then expect a marked shift to rain and wind later in the day.
This Breaking News Ireland weather update is developing as the forecast period approaches. Checking Met Éireann’s latest guidance before travelling will help people respond to any changes in temperatures, rainfall or local conditions.
The key takeaway is simple: Ireland faces a short, sharp cold snap with possible lows of -3°C, widespread frost and icy patches, followed by wet and windy weather from the southwest. Snow may appear briefly in isolated locations, but a widespread snow event is not currently forecast.
