Nantes weather — 10-day forecast

Temperature, rain, wind and feels-like in Nantes, 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

25 °C

Clear sky

Feels like 22 °C

11.1 km/hforce 2

Next 12 h

  • 2326°
  • 0022°
  • 0121°
  • 0220°
  • 0319°
  • 0419°
  • 0518°
  • 0618°
  • 06:54Sunrise
  • 0717°
  • 0818°
  • 0919°
  • 1022°
  • 1126°

17°07:00 26°11:00

Humidity
24 %
Dew point
3 °C
Gusts
20.2 km/h
Clouds
0 %
Pressure
1,019 hPa

Grid point 0.4 km away · 1.3 km grid · elevation 18 m

Air quality

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

Reading from 02:00
18
Good

Index set by Ozone

Ozone
44.8µg/m³
PM2.5
6.3µg/m³
PM10
8.0µg/m³
Nitrogen dioxide
7.8µg/m³
Sulphur dioxide
1.2µg/m³
Carbon monoxide
118.0µg/m³
Dust (AOD)
0.01

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° → 39°

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

  • Today

    Partly cloudy

    30°

    26°

  • Sat

    Partly cloudy12 %

    35°

    17°

  • Sun

    Mainly clear28 %

    35°

    21°

  • Mon

    Mainly clear14 %

    33°

    19°

  • Tue

    Light drizzle0 mm

    33°

    22°

  • Wed

    Clear sky

    34°

    20°

  • Thu

    Mainly clear

    34°

    18°

  • Fri

    Light drizzle2 mm

    39°

    23°

  • Sat

    Light drizzle2 mm

    30°

    22°

  • Sun

    Clear sky0 mm

    29°

    20°

Sun and UV

Sunrise, sunset, day length and ultraviolet intensity.

Max UV3moderate
Sunrise
06:53
Daylight
14 h 38
Sunset
21:31

Radiation · 4.9 MJ/m²

Sea state

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

0.2 mperiod 2 s 12°

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

Data: ECMWF

Today in Nantes the mean temperature will be 28.3 °C — +9.1 °C against the normal for 7 August, measured from 1940 to 2026. (1,290 obs.)

Nantes climate — normals and trends