Colwyn Bay weather — 10-day forecast
Temperature, rain, wind and feels-like in Colwyn Bay, hour by hour and over 10 days, with the seasonal normal for context.
Now
Reading from 10:00 · Meteo-France AROME 1.3 km model
10 °C
Light rain
Feels like 9 °C
Next 12 h
- 1010°95 %
- 1110°94 %
- 1210°95 %
- 1311°95 %
- 1411°95 %
- 1511°95 %
- 1610°95 %
- 1710°94 %
- 189°94 %
- 18:08Sunset
- 199°94 %
- 209°12 %
- 2110°11 %
- 2210°
↑ 11°14:00↓ 9°19:00
- Humidity
- 88 %
- Dew point
- 8 °C
- Gusts
- 7.9 km/h
- Clouds
- 100 %
- Pressure
- 1,010 hPa ↓
Grid point 0.6 km away · 1.3 km grid · elevation 68 m
Air quality
The European air-quality index for the city, and the pollutants that set it.
Index set by PM2.5
- PM2.5
- 10.2µg/m³
- PM10
- 10.4µg/m³
- Ozone
- 18.2µg/m³
- Nitrogen dioxide
- 12.5µg/m³
- Sulphur dioxide
- 2.6µg/m³
- Carbon monoxide
- 178.0µg/m³
- Dust (AOD)
- 0.01
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
Rain100 %
11°
9°
Wed
Rain100 %
10°
7°
Thu
Light rain100 %
13°
7°
Fri
Light rain100 %
13°
11°
Sat
Light drizzle100 %
16°
10°
Sun
Partly cloudy
11°
10°
Mon
Overcast0 mm
13°
8°
Tue
Light drizzle1 mm
17°
11°
Wed
Light rain13 mm
12°
10°
Thu
Overcast0 mm
13°
9°
Gusts · Wed 71.0 km/h · Fri 102.3 km/h · Sat 85.6 km/h · Sun 117.5 km/h · Mon 70.8 km/h · Tue 82.3 km/h · Wed 69.3 km/h
Sun and UV
Sunrise, sunset, day length and ultraviolet intensity.
- Sunrise
- 07:51
- Daylight
- 10 h 17
- Sunset
- 18:08
Radiation · 1.7 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 Colwyn Bay the mean temperature will be 9.7 °C — -0.2 °C against the normal for 20 October, measured from 1940 to 2026. (1,290 obs.)