Saint-Gratien weather — 10-day forecast

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

Now

Reading from 23:00 · Meteo-France AROME 1.3 km model

23 °C

Clear sky

Feels like 19 °C

10.8 km/hforce 2

Next 12 h

  • 2323°
  • 0022°
  • 0121°
  • 0220°
  • 0319°
  • 0418°
  • 0518°
  • 0618°
  • 06:34Sunrise
  • 0717°
  • 0818°
  • 0920°
  • 1022°
  • 1124°

17°07:00 24°11:00

Humidity
31 %
Dew point
5 °C
Gusts
17.2 km/h
Clouds
0 %
Pressure
1,021 hPa

Grid point 0.4 km away · 1.3 km grid · elevation 47 m

Air quality

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

Reading from 02:00
26
Fair

Index set by PM2.5

PM2.5
12.9µg/m³
PM10
15.4µg/m³
Ozone
51.2µg/m³
Nitrogen dioxide
10.8µg/m³
Sulphur dioxide
1.5µg/m³
Carbon monoxide
140.0µg/m³
Dust (AOD)
0.02

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.

17° → 37°

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

  • Today

    Clear sky

    27°

    23°

  • Sat

    Mainly clear

    32°

    17°

  • Sun

    Partly cloudy8 %

    35°

    21°

  • Mon

    Mainly clear

    33°

    19°

  • Tue

    Partly cloudy

    34°

    19°

  • Wed

    Mainly clear

    35°

    22°

  • Thu

    Mainly clear

    36°

    24°

  • Fri

    Clear sky

    37°

    22°

  • Sat

    Light drizzle1 mm

    36°

    23°

  • Sun

    Thunderstorm3 mm

    26°

    20°

Gusts · Sat 60.8 km/h

Sun and UV

Sunrise, sunset, day length and ultraviolet intensity.

Max UV3low
Sunrise
06:32
Daylight
14 h 49
Sunset
21:21

Radiation · 4.7 MJ/m²

Today in Saint-Gratien the mean temperature will be 25.4 °C — +6.5 °C against the normal for 7 August, measured from 1940 to 2026. (1,290 obs.)

Saint-Gratien climate — normals and trends