Portmarnock weather — 10-day forecast
Temperature, rain, wind and feels-like in Portmarnock, hour by hour and over 10 days, with the seasonal normal for context.
Now
Reading from 23:00 · Meteo-France AROME 1.3 km model
17 °C
Clear sky
Feels like 16 °C
Next 12 h
- 2316°
- 0015°
- 0114°
- 0214°
- 0314°
- 0414°
- 0514°
- 05:53Sunrise
- 0614°
- 0715°
- 0816°
- 0917°
- 1019°
- 1121°
↓ 14°03:00↑ 21°11:00
- Humidity
- 65 %
- Dew point
- 10 °C
- Gusts
- 14.9 km/h
- Clouds
- 0 %
- Pressure
- 1,021 hPa ↑
Grid point 0.4 km away · 1.3 km grid · elevation 2 m
Air quality
The European air-quality index for the city, and the pollutants that set it.
Index set by PM2.5
- PM2.5
- 9.4µg/m³
- PM10
- 12.8µg/m³
- Ozone
- 28.2µg/m³
- Nitrogen dioxide
- 10.9µg/m³
- Sulphur dioxide
- 1.1µg/m³
- Carbon monoxide
- 128.0µg/m³
- Dust (AOD)
- 0.00
Generated using Copernicus Atmosphere Monitoring Service information
Hour by hour
Step-by-step detail: temperature, wind, cloud cover and ultraviolet.
10 days
Each day's extremes and the chance of rain, out to the end of the run.
Rain probability (> 1 mm): 50 ECMWF ensemble members.
Today
Clear sky
23°
16°
Sat
Partly cloudy24 %
22°
14°
Sun
Light drizzle62 %
22°
15°
Mon
Partly cloudy
18°
13°
Tue
Partly cloudy
21°
16°
Wed
Overcast0 mm
26°
17°
Thu
Light drizzle1 mm
23°
19°
Fri
Light drizzle1 mm
18°
16°
Sat
Partly cloudy0 mm
18°
12°
Sun
Light drizzle0 mm
18°
12°
Sun and UV
Sunrise, sunset, day length and ultraviolet intensity.
- Sunrise
- 05:51
- Daylight
- 15 h 19
- Sunset
- 21:10
Radiation · 5.9 MJ/m²
Sea state
Sea state at the marine grid point closest to the city.
Significant height: the mean of the highest third of waves. Individual waves reach about twice it.
Data: ECMWF
Today in Portmarnock the mean temperature will be 20.3 °C — +4.5 °C against the normal for 7 August, measured from 1940 to 2026. (1,290 obs.)
Nearby cities
The climate around Portmarnock