Current Conditions

Dún Laoghaire, Leinster

62°F17°C
Partly Cloudy

Wind

N 3 mph5 km/h

Humidity

75%

Cloud Cover

78%

As of Thursday, July 23, 2026 at 10:42 PM GMT+1

Today's Outlook

Night

Overcast, with a low around 56°F13°C. Breezy from the WNW at 6 to 8 mph9 to 13 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
FridayJul 24Partly CloudyHigh 71°F22°CLow 56°F13°CPrecip 0 in0 mmCloud 77%Wind WNW 7 mph11 km/hFriday: Mostly cloudy and warm, with a high of 71°F22°C and morning low of 57°F14°C. Breezy from the W at 8 to 9 mph13 to 15 km/h. Friday Night: Overcast, with a low around 56°F13°C. Breezy from the WNW at 6 to 8 mph9 to 13 km/h.
SaturdayJul 25DrizzleHigh 67°F19°CLow 59°F15°CPrecip 0.04 in0.9 mm22%Cloud 87%Wind W 13 mph21 km/hSaturday: Overcast and mild, with a high of 67°F19°C and morning low of 60°F15°C. Windy from the W at 15 to 18 mph25 to 28 km/h. 22% chance of drizzle throughout the day. Saturday Night: Overcast, with a low around 59°F15°C. Breezy from the W at 11 to 12 mph18 to 19 km/h. 20% chance of drizzle in the evening.
SundayJul 26DrizzleHigh 66°F19°CLow 60°F15°CPrecip 0.04 in1 mm31%Cloud 95%Wind WNW 14 mph23 km/hSunday: Overcast and mild, with a high of 66°F19°C and morning low of 60°F15°C. Windy from the WNW at 16 mph25 km/h. 16% chance of drizzle throughout the day. Sunday Night: Overcast, with a low around 60°F16°C. Breezy from the WNW at 13 to 15 mph20 to 24 km/h. 31% chance of drizzle overnight.
MondayJul 27DrizzleHigh 69°F21°CLow 57°F14°CPrecip 0.03 in0.7 mm18%Cloud 83%Wind WSW 11 mph17 km/hMonday: Overcast and warm, with a high of 69°F21°C and morning low of 58°F14°C. Breezy from the WSW at 11 to 12 mph18 to 19 km/h. 18% chance of drizzle around midday. Monday Night: Mostly cloudy, with a low around 57°F14°C. Breezy from the W at 10 to 11 mph17 to 19 km/h. 16% chance of drizzle in the evening.
TuesdayJul 28DrizzleHigh 72°F22°CLow 63°F17°CPrecip 0.05 in1.3 mm22%Cloud 83%Wind SW 10 mph16 km/hTuesday: Overcast and warm, with a high of 72°F22°C and morning low of 63°F17°C. Breezy from the SW at 11 to 12 mph18 to 19 km/h. 22% chance of drizzle throughout the day. Tuesday Night: Mostly cloudy, with a low around 63°F17°C. Breezy from the SW at 9 to 10 mph15 to 17 km/h. 18% chance of drizzle throughout the night.
WednesdayJul 29DrizzleHigh 70°F21°CLow 61°F16°CPrecip 0.04 in1 mm22%Cloud 82%Wind SW 8 mph12 km/hWednesday: Overcast and warm, with a high of 70°F21°C and morning low of 61°F16°C. Breezy from the SW at 8 mph12 km/h. 22% chance of drizzle throughout the day. Wednesday Night: Mostly cloudy, with a low around 62°F16°C. Breezy from the SW at 7 to 8 mph12 to 13 km/h. 10% chance of drizzle in the evening.
ThursdayJul 30Light RainHigh 68°F20°CLow 60°F16°CPrecip 0.09 in2.4 mm36%Cloud 82%Wind S 10 mph16 km/hThursday: Overcast and warm, with a high of 68°F20°C and morning low of 60°F16°C. Breezy from the S at 10 to 12 mph17 to 20 km/h. 34% chance of drizzle throughout the day. Thursday Night: Overcast, with a low around 60°F16°C. Breezy from the SSW at 9 to 11 mph15 to 19 km/h. 36% chance of light rain in the evening.

15-Day Forecast

Day High (°F) Low (°F) Precip (mm) Cloud Cover (%) Condition Wind (mph)

Nearby Cities

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

PatternExampleDescription
/weather/{country}/{city}//weather/united-states/san-francisco/City forecast (canonical URL)
/weather/{city}//weather/tokyo/Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}//weather/united-states/california/san-francisco/With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}/weather/nearby?lat=48.1&lon=11.5Find nearest city by coordinates
/weather/{country}//weather/germany/Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 53.2940°N, 6.1359°W·Elevation: 16m·Timezone: Europe/Dublin·Population: 31,239