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10 Day Weather Ireland Forecast – Met Éireann & More

Freddie Oliver Cooper Howard • 2026-04-18 • Reviewed by Oliver Bennett

If you’ve been caught checking weather apps every few hours, you’re not alone — Ireland’s spring forecast can swing from sunshine to showers before you’ve finished your morning coffee. This guide pulls together what Met Éireann, BBC Weather, and other trusted sources are saying about the days ahead, so you can plan with actual confidence instead of guessing.

Expected Temperatures: Cooler than average · Precipitation Outlook: Drier than average · Dublin Low Tonight: 46°F · Winds Tonight: SW at 15 to 25 mph · Chance of Rain Tonight: 100%

Quick snapshot

1Confirmed facts
2What’s unclear
  • Exact precipitation totals remain imprecise beyond 5 days
  • 21-day forecast precision is not reliably achievable at this time
  • UV index data not consistently available across all forecast providers
3Timeline signal
  • Sat Apr 18: Heavy showers early in Ulster, clearing west by afternoon
  • Sun-Mon: Mostly settled under high pressure, dry and sunny
  • Thu-Fri: Temperatures climbing to 11-16°C, warmest in the west
4What’s next
  • Weekend Apr 25-26 expected to remain dry with highs in mid to high teens (Met Éireann National Forecast)
  • High pressure continues to dominate the pattern through late April (Met Éireann National Forecast)

The table below consolidates core data points from multiple sources across the 10-day forecast window.

Key forecast data points across the 10-day window
Parameter Value Source
Met.ie Outlook Cooler and drier than average Met Éireann
Dublin Tonight Low 46°F AccuWeather
Winds SW 15-25 mph AccuWeather
Humidity 79% AccuWeather
UV Index Available Via Netweather.tv Netweather.tv
Sat Apr 18 High 10-15°C Met Éireann
Mon Apr 20 High 10-13°C Met Éireann
Thu-Fri Apr 23-24 High 11-16°C Met Éireann

10 day weather ireland met éireann

Met Éireann, Ireland’s official national meteorological service, remains the most authoritative source for domestic weather forecasting (Met Éireann Official Website). Their current extended-range outlook points to a pattern cooler and drier than the seasonal average, driven by high pressure sitting close to Ireland through much of next week.

Extended Range Forecast

  • High pressure dominates through Wednesday April 22, keeping conditions largely dry
  • Temperatures will range from 10-13°C early in the week, climbing toward 11-16°C by Thursday and Friday
  • The east coast may see slightly cooler readings than western regions, which benefit from milder Atlantic air

Temperature and Precipitation Signals

  • Saturday April 18 brings sunny spells and scattered showers, with heavy bursts possible early in Ulster and north Leinster (Met Éireann National Forecast)
  • Sunday night into Monday morning sees temperatures drop to 0-5°C inland, with grass frost possible in some areas
  • Precipitation confidence drops beyond five days, but the signal suggests below-average rainfall overall
Why this matters

For gardeners and farmers, the drier signal is welcome news — but those early-week frost risks mean tender plants should stay covered or indoors until at least midweek.

The implication: Met Éireann’s forecast consistency across multiple updates strengthens confidence in the next 5-7 days, while anything beyond that carries the normal degradation in predictive skill that plagues all weather services.

Takeaway

Met Éireann delivers the most reliable 10-day outlook for Ireland, with high confidence through mid-week and decreasing certainty thereafter. Gardeners and outdoor planners should act on the first five days and monitor updates for anything beyond that.

10 day weather ireland hourly

For those planning outdoor activities or commutes, hourly forecasts fill in the gaps that daily summaries miss. AccuWeather and Netweather.tv both offer granular breakdowns that show exactly when rain or sun is most likely.

Hour-by-Hour Breakdown

  • Saturday April 18: Showers peak between 6-9 AM in northern areas, then shift east through the afternoon — Dublin could see lingering drizzle until 8-9 PM
  • Sunday April 19: Mostly dry from 9 AM onward, with bright spells strongest mid-afternoon
  • Monday April 20: Clear morning giving way to sunny intervals through the afternoon, ideal for outdoor plans

Next 14 Days Hourly

  • Netweather.tv provides pollen count and UV index alongside hourly temperatures — useful for anyone with allergies or sun sensitivity (Netweather.tv)
  • AccuWeather’s hourly grid extends through the weekend, showing precipitation probability for each 3-hour block (AccuWeather 10-Day Forecast)
  • UV index remains moderate through late April, typically 3-5 on the index scale during sunny midday periods
The trade-off

Hourly accuracy drops sharply after 48-72 hours — treat any hourly breakdown beyond Monday with healthy skepticism, especially for precipitation timing.

What this means: if you’re scheduling something specific — a garden party, a hike, a delivery window — the hourly view is your friend for the next two days and a rough guide after that.

Takeaway

Hourly forecasts work well for planning within 48 hours, but anyone scheduling weather-sensitive activities beyond that window should build buffer time and check updates daily.

10 day weather ireland bbc

BBC Weather complements official Irish sources with its own model outputs and a user-friendly interface. While not providing forecasts specific to all Irish towns, its Dublin-centric data gives a solid reference point for the capital and surrounding Leinster.

Day by Day Forecast

  • Saturday April 18: Drizzle with moderate breeze, temperatures around 12-13°C during the day
  • Sunday April 19: Light rain clearing to partly cloudy, winds easing compared to Saturday
  • Monday-Tuesday: More settled with sunny intervals, highs in the low teens

Dublin Specifics

  • Met Office data for Dublin shows a 14°C daytime maximum and 6°C overnight minimum for the period (Met Office Dublin Forecast)
  • Coastal Dublin benefits from the sea’s moderating effect — temperatures run 1-2°C milder than inland spots at the same latitude
  • BBC’s wind projections for the east coast tend to run slightly higher than inland areas due to exposed positioning

The pattern: BBC and Met Office outputs generally align with Met Éireann on big-picture trends but may differ by 1-2°C on specific highs — worth checking multiple sources if you’re temperature-sensitive.

Takeaway

BBC Weather and Met Office provide useful cross-checks for Dublin, though Met Éireann remains the most reliable source for Irish-specific details and provincial variations.

14 day weather forecast Ireland

Stepping beyond the standard 10-day window, 14-day forecasts offer a broader view of the weather pattern. They come with significantly lower confidence, but they help set expectations for the month ahead.

14-Day Outlook

  • AccuWeather’s extended model runs out to 90 days, showing daily highs, lows, and precipitation probability for each (AccuWeather 10-Day Forecast)
  • The 14-day view for Dublin suggests continued dryness into late April, with temperatures holding in the 11-16°C range
  • Precipitation probability stays below 40% for most days in the two-week window, according to AccuWeather’s ensemble model

Daily Highs and Lows

  • Highs will generally run 10-16°C, with the warmest days concentrated mid-to-late week
  • Lows will dip to 3-8°C, with the coldest nights in eastern inland areas away from the coast
  • Temperature spread between daily high and low averages 7-9°C — typical for spring in Ireland
The catch

Forecasts beyond 10 days should be treated as trend indicators only — a single model run change can shift the 14-day outlook by several degrees. Don’t plan anything temperature-critical that far out.

The implication: for most readers, the 10-day window is where planning becomes practical. The 14-day view is useful for general awareness, not scheduling.

Takeaway

Anyone relying on 14-day forecasts for agriculture, construction, or event planning should treat them as directional signals only and maintain contingency plans for the final week.

15 day weather forecast Ireland

The 15-day horizon sits at the edge of meaningful forecast skill. Met Éireann does not publish official forecasts this far out, but third-party aggregators like AccuWeather fill the gap with their own model blends.

15-Day Extended

  • AccuWeather’s 15-day forecast for Dublin shows highs gradually climbing from 56°F (13°C) on Saturday to around 61°F (16°C) by the following weekend
  • Precipitation probability falls from 84% Saturday to 25% Sunday-Monday, then hovers between 25-55% for the remainder of the period
  • No major cold snaps appear on the 15-day horizon — the pattern remains predominantly mild

Trends Beyond 10 Days

  • The weekend of April 25-26 is expected to continue dry under high pressure, with temperatures reaching the mid to high teens (Met Éireann National Forecast)
  • Medium-range models show no strong signal for Atlantic rain-bearing systems through the end of April
  • Confidence in the weekend outlook drops to medium, given the inherent limits of forecast range beyond 7 days

Why this matters: if you have outdoor plans for the last weekend of April, the current signal is favorable — but monitor updates as the week approaches.

Takeaway

Outdoor event organizers should monitor Met Éireann updates daily as the April 25-26 weekend approaches, since the medium-confidence signal could shift with new model runs.

Timeline signal

Five forecast points over the next 10 days, with confidence level noted where relevant:

Date / Period Forecast Event Confidence
Tonight (Apr 17-18) Rain ending with partial clearing, low 46°F, SW winds 15-25 mph High
Saturday April 18 Drizzle and moderate breeze, high 56°F; heavy showers early in Ulster High
Sunday April 19 Mainly dry with bright or sunny spells, cooler night 0-5°C High
Monday April 20 Dry with sunny spells, high pressure building, 10-13°C High
Tuesday-Friday Gradual warming to 11-16°C, mostly dry, some cloud mid-week High
Weekend April 25-26 Expected dry with highs mid to high teens Medium

Clarity on what we know — and what we don’t

Confirmed

  • Met Éireann signals cooler and drier than average for the next 10 days
  • Dublin low of 46°F with SW winds 15-25 mph confirmed via AccuWeather
  • High pressure keeps conditions mostly dry through Wednesday
  • Temperatures will range 10-16°C across the forecast period
  • Weekend April 25-26 expected to remain dry under continued high pressure

Unclear

  • Exact precipitation amounts beyond 5 days remain imprecise
  • 21-day forecast precision is not reliably achievable at this time
  • UV index data inconsistently available across providers
  • Wind speed specifics for most days beyond midweek
  • Whether any weather warnings will be issued by Met Éireann

“Mostly settled for Sunday and early next week due to high pressure close to Ireland.”

— Met Éireann National Forecast (Irish National Meteorological Service)

“AccuWeather forecasts for Saturday April 18 show a high of 56°F with 84% precipitation probability and partly sunny conditions with a couple of showers into early afternoon.”

— AccuWeather 10-Day Forecast (Commercial weather forecasting service)

For anyone planning outdoor activities or making decisions that depend on weather, the takeaway is straightforward: the next five days look set and reliable, the 10-day window is useful with some uncertainty factored in, and anything beyond that is best monitored through daily updates rather than locked in.

Related reading: Ireland Big Freeze Forecast · RTÉ 1 Schedule Tonight

While national outlooks point to cooler temps and drier conditions, the Carlow 10-day forecastCarlow 10-day forecast predicts cloudy skies with frequent showers.

Frequently asked questions

How reliable is Ireland’s 10 day weather forecast?

Met Éireann’s 10-day forecasts are reliable for the first 5-7 days, with decreasing confidence beyond that. Official services like Met Éireann outperform commercial aggregators for domestic accuracy, particularly for precipitation timing and temperature extremes.

What sources provide the best Ireland weather data?

Met Éireann is the authoritative source for Ireland-specific forecasts, as Ireland’s national meteorological service. RTÉ Weather partners with Met Éireann for broadcast forecasts. Third-party sources like AccuWeather and Met Office provide useful comparisons but may lag behind official updates.

Does Met Éireann offer 10 day forecasts?

Yes. Met Éireann publishes national forecasts covering the 10-day horizon on their website. They also offer a high-resolution rainfall radar updating every 5 minutes and issue active warnings for rain, wind, temperature, snow, ice, fog, pollen, UV, and potato blight.

What is UV index for Ireland next 10 days?

UV index data is available through Netweather.tv alongside their hourly forecasts. During the current period, UV runs moderate at 3-5 during sunny midday periods. The Irish spring UV is lower than summer peaks but still sufficient to cause skin damage with prolonged exposure.

Are pollen counts available for Ireland forecasts?

Yes. Met Éireann issues environmental pollen warnings, and Netweather.tv includes pollen count data in their hourly forecasts. Grass pollen levels typically rise through late April and May in Ireland.

How do Ireland weather forecasts compare to UK?

The UK Met Office publishes forecasts for Dublin and provides cross-border reference data. Both services use similar numerical weather prediction models, though Met Éireann has superior resolution for Irish-specific features like Atlantic frontal systems and regional variations across provinces.

What factors affect Ireland 10 day weather accuracy?

Forecast accuracy degrades with distance from the present due to atmospheric chaos theory. Ireland’s exposed Atlantic position means frontal systems can develop rapidly, adding uncertainty. The spring season transition also introduces variability as cold polar air meets warmer Atlantic air masses.



Freddie Oliver Cooper Howard

About the author

Freddie Oliver Cooper Howard

Coverage is updated through the day with transparent source checks.