Old Swan weather — 10-day forecast

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

Now

Reading from 07:00 · Meteo-France AROME 1.3 km model

5 °C

Clear sky

Feels like 2 °C

6.6 km/hforce 1

Next 12 h

  • 075°
  • 07:43Sunrise
  • 085°
  • 097°
  • 108°
  • 119°
  • 1210°
  • 1311°
  • 1411°
  • 1512°
  • 1612°
  • 1712°
  • 1811°
  • 18:11Sunset
  • 199°

↓ 5°07:00↑ 12°16:00

Humidity
87 %
Dew point
3 °C
Gusts
12.3 km/h
Clouds
0 %
Pressure
1,036 hPa ↑

Grid point 0.4 km away · 1.3 km grid · elevation 52 m

Air quality

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

Reading from 07:00
8
Good

Index set by Ozone

Ozone
21.0µg/m³
PM2.5
3.7µg/m³
PM10
4.2µg/m³
Nitrogen dioxide
11.7µg/m³
Sulphur dioxide
1.4µg/m³
Carbon monoxide
156.0µg/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.

3° → 14°

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

  • Today

    Mainly clear

    12°

    5°

  • Sun

    Mainly clear24 %

    12°

    3°

  • Mon

    Light rain36 %

    13°

    6°

  • Tue

    Light rain74 %

    12°

    7°

  • Wed

    Light rain74 %

    11°

    7°

  • Thu

    Light drizzle0 mm

    14°

    6°

  • Fri

    Light drizzle1 mm

    11°

    7°

  • Sat

    Light drizzle3 mm

    11°

    6°

  • Sun

    Light rain15 mm

    13°

    10°

Gusts · Sat 69.6 km/h · Sun 82.7 km/h

Sun and UV

Sunrise, sunset, day length and ultraviolet intensity.

Max UV2low
Sunrise
07:43
Daylight
10 h 28
Sunset
18:11

Radiation · 10.3 MJ/m²

Sea state

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

0.7 mperiod 5 s 328°

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

Data: ECMWF

Today in Old Swan the mean temperature will be 8.1 °C — -3.1 °C against the normal for 17 October, measured from 1940 to 2026. (1,290 obs.)

Old Swan climate — normals and trends →