Saint-Germain-en-Laye weather — 10-day forecast

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

Now

Reading from 12:00 · Meteo-France AROME 1.3 km model

10 °C

Partly cloudy

Feels like 7 °C

9.0 km/hforce 2

Next 12 h

  • 129°
  • 1311°
  • 1413°
  • 1514°
  • 1614°
  • 1714°
  • 1814°
  • 18:57Sunset
  • 1912°
  • 2011°
  • 2110°
  • 229°
  • 237°
  • 007°

↑ 14°17:00↓ 7°00:00

Humidity
75 %
Dew point
5 °C
Gusts
19.8 km/h
Clouds
83 %
Pressure
1,026 hPa

Grid point 0.4 km away · 1.3 km grid · elevation 74 m

Air quality

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

Reading from 14:00
21
Fair

Index set by Ozone

Ozone
53.0µg/m³
PM2.5
8.3µg/m³
PM10
11.0µg/m³
Nitrogen dioxide
4.0µg/m³
Sulphur dioxide
0.3µg/m³
Carbon monoxide
144.0µg/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° → 16°

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

  • Today

    Partly cloudy

    14°

    5°

  • Mon

    Light drizzle54 %

    13°

    3°

  • Tue

    Light rain98 %

    13°

    9°

  • Wed

    Light rain94 %

    15°

    8°

  • Thu

    Light drizzle92 %

    15°

    8°

  • Fri

    Light rain4 mm

    15°

    12°

  • Sat

    Light drizzle3 mm

    13°

    8°

  • Sun

    Light rain19 mm

    16°

    9°

  • Mon

    Light drizzle2 mm

    13°

    7°

Gusts · Fri 68.2 km/h · Sat 50.2 km/h · Sun 66.5 km/h

Sun and UV

Sunrise, sunset, day length and ultraviolet intensity.

Max UV2low
Sunrise
08:17
Daylight
10 h 40
Sunset
18:57

Radiation · 10.4 MJ/m²

Today in Saint-Germain-en-Laye the mean temperature will be 9.7 °C — -1.6 °C against the normal for 18 October, measured from 1940 to 2026. (1,290 obs.)

Saint-Germain-en-Laye climate — normals and trends →