Cwmafan weather — 10-day forecast

Temperature, rain, wind and feels-like in Cwmafan, hour by hour and over 10 days, with the seasonal normal for context.

Now

Reading from 05:00 · Meteo-France AROME 1.3 km model

8 °C

Overcast

Feels like 6 °C

5.0 km/hforce 1

Next 12 h

  • 058°
  • 068°
  • 079°
  • 07:48Sunrise
  • 089°49 %
  • 099°94 %
  • 1010°94 %
  • 1111°90 %
  • 1211°49 %
  • 1311°
  • 1411°84 %
  • 1511°
  • 1611°
  • 1712°

↓ 8°05:00↑ 12°17:00

Humidity
85 %
Dew point
6 °C
Gusts
16.3 km/h
Clouds
100 %
Pressure
1,014 hPa ↓

Grid point 0.4 km away · 1.3 km grid · elevation 124 m

Air quality

The European air-quality index for the city, and the pollutants that set it.

Reading from 07:00
17
Good

Index set by PM2.5

PM2.5
8.6µg/m³
PM10
9.8µg/m³
Ozone
20.4µg/m³
Nitrogen dioxide
13.5µg/m³
Sulphur dioxide
2.3µg/m³
Carbon monoxide
190.0µg/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.

Estimated from a deterministic model, not an ensemble probability.
°C

9 days

Each day's extremes and the chance of rain, out to the end of the run.

7° → 16°

Rain probability (> 1 mm): 50 ECMWF ensemble members.

  • Today

    Light rain100 %

    12°

    7°

  • Wed

    Light rain100 %

    11°

    8°

  • Thu

    Rain100 %

    13°

    8°

  • Fri

    Rain100 %

    12°

    9°

  • Sat

    Rain94 %

    16°

    8°

  • Sun

    Light drizzle2 mm

    15°

    9°

  • Mon

    Light drizzle3 mm

    16°

    8°

  • Tue

    Light rain6 mm

    15°

    14°

  • Wed

    Light drizzle1 mm

    14°

    13°

Gusts · Wed 57.3 km/h · Thu 59.8 km/h · Fri 107.9 km/h · Sat 68.2 km/h · Sun 79.0 km/h · Mon 55.5 km/h · Tue 56.9 km/h

Sun and UV

Sunrise, sunset, day length and ultraviolet intensity.

Max UV1low
Sunrise
07:48
Daylight
10 h 24
Sunset
18:12

Radiation · 3.6 MJ/m²

Sea state

Sea state at the marine grid point closest to the city.

0.5 mperiod 14 s 248°

Significant height: the mean of the highest third of waves. Individual waves reach about twice it.

Data: ECMWF

Today in Cwmafan the mean temperature will be 9.1 °C — -2.0 °C against the normal for 20 October, measured from 1940 to 2026. (1,290 obs.)

Cwmafan climate — normals and trends →