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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the Public Journal weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Check the live forecast above before heading out in Larne this week, as the Met Office outlook points to a mix of coastal showers and brighter spells – typical for this Antrim coast town.
What does the Met Office say for Larne today?
The live forecast above shows conditions for Larne right now, but the Met Office’s broader outlook suggests a brisk westerly flow bringing cloud and occasional rain, especially along the coast. Inland areas just a few miles from the harbour often stay drier.
How does Larne’s coastal position shape its weather?
Larne sits on the east Antrim coast, open to the Irish Sea. That means sea breezes, more cloud than inland towns like Ballymena, and milder winters. Frost is less common here than in the Glens of Antrim further west. For a longer view, check the 14 day weather forecast Larne Met Office provides in the live panel.
Frequently asked questions
How accurate is the Met Office forecast for Larne?
The Met Office uses high-resolution models for Northern Ireland, giving reliable 3-day forecasts for Larne. Longer-range outlooks, like the 5–14 day view, show general trends but are less precise for exact timing of showers.
What’s the best way to check weather in Larne tomorrow?
Use the live forecast above for tomorrow’s detail, or cross-reference with BBC Weather Larne and AccuWeather Larne. For wind and sailing conditions, XC Weather Larne offers hourly data from local buoys.
Does Larne get snow often?
Snow is uncommon – the sea keeps temperatures a few degrees higher than inland Antrim. Larne may see a dusting once or twice a winter, but significant accumulation is rare compared to the higher ground of the Glens.
For a wider look at conditions across the UK, visit our UK weather hub or the 10 day weather forecast UK page. If you’re comparing coastal spots, Glasgow Weather shows a similar maritime pattern on the west coast.