Portstewart weather — 10-day forecast
Temperature, rain, wind and feels-like in Portstewart, hour by hour and over 10 days, with the seasonal normal for context.
Now
Reading from 07:00 · DWD ICON-EU model
8 °C
Overcast
Feels like 4 °C
Next 12 h
- 078°
- 089°
- 08:07Sunrise
- 099°
- 1010°
- 1111°
- 1212°
- 1312°
- 1413°
- 1513°
- 1613°
- 1712°
- 1811°
- 18:16Sunset
- 1911°
↓ 8°07:00↑ 13°15:00
- Humidity
- 88 %
- Dew point
- 7 °C
- Gusts
- 28.1 km/h
- Clouds
- 93 %
- Pressure
- 1,012 hPa ↓
Grid point 1.8 km away · 6.5 km grid · elevation 11 m
Air quality
The European air-quality index for the city, and the pollutants that set it.
Index set by Ozone
- Ozone
- 47.0µg/m³
- PM2.5
- 9.0µg/m³
- PM10
- 11.8µg/m³
- Nitrogen dioxide
- 2.9µg/m³
- Sulphur dioxide
- 0.6µg/m³
- Carbon monoxide
- 146.0µg/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.
9 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
Partly cloudy96 %
13°
8°
Wed
Light rain96 %
10°
6°
Thu
Light rain98 %
11°
4°
Fri
Light rain100 %
11°
10°
Sat
Light rain100 %
11°
7°
Sun
Light rain6 mm
10°
8°
Mon
Light drizzle1 mm
10°
4°
Tue
Rain21 mm
15°
11°
Wed
Light drizzle1 mm
13°
10°
Gusts · Wed 83.1 km/h · Fri 95.5 km/h · Sat 76.9 km/h · Sun 133.3 km/h · Mon 58.7 km/h · Tue 65.6 km/h · Wed 52.0 km/h
Sun and UV
Sunrise, sunset, day length and ultraviolet intensity.
- Sunrise
- 08:07
- Daylight
- 10 h 09
- Sunset
- 18:16
Radiation · 6.1 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 Portstewart the mean temperature will be 10.1 °C — -1.0 °C against the normal for 20 October, measured from 1940 to 2026. (1,290 obs.)
Nearby cities
The climate around Portstewart