Acton weather — 10-day forecast

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

Now

Reading from 14:00 · NOAA HRRR model

13 °C

Clear sky

Feels like 11 °C

1.6 km/hforce 0

Next 12 h

  • 1413°
  • 1514°
  • 1614°
  • 1713°
  • 17:58Sunset
  • 1810°
  • 199°
  • 208°11 %
  • 217°
  • 226°13 %
  • 236°
  • 005°15 %
  • 014°
  • 024°15 %

↑ 14°16:00↓ 4°02:00

Humidity
54 %
Dew point
4 °C
Gusts
3.5 km/h
Clouds
6 %
Pressure
1,030 hPa ↓

Grid point 1.2 km away · 3.0 km grid · elevation 69 m

Air quality

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

Reading from 14:00
24
Fair

Index set by Ozone

Ozone
61.0µg/m³
PM2.5
7.6µg/m³
PM10
9.4µg/m³
Nitrogen dioxide
6.7µg/m³
Sulphur dioxide
1.2µg/m³
Carbon monoxide
162.0µg/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

10 days

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

-1° → 20°

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

  • Today

    Mainly clear

    14°

    1°

  • Tue

    Overcast

    16°

    3°

  • Wed

    Overcast

    12°

    5°

  • Thu

    Partly cloudy

    18°

    6°

  • Fri

    Clear sky

    11°

    1°

  • Sat

    Clear sky

    13°

    -1°

  • Sun

    Clear sky

    18°

    0°

  • Mon

    Partly cloudy

    20°

    2°

  • Tue

    Mainly clear

    20°

    7°

  • Wed

    Light drizzle1 mm

    10°

    4°

Sun and UV

Sunrise, sunset, day length and ultraviolet intensity.

Max UV4moderate
Sunrise
07:04
Daylight
10 h 54
Sunset
17:58

Radiation · 14.1 MJ/m²

Sea state

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

0.2 mperiod 2 s 75°

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

Data: ECMWF

Today in Acton the mean temperature will be 9.0 °C — -1.8 °C against the normal for 19 October, measured from 1940 to 2026. (1,290 obs.)

Acton climate — normals and trends →