Saint-Nazaire weather

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Saint-Nazaire weather

Here is the Saint-Nazaire weather forecast. You will find below :
- Saint-Nazaire weather forecast for the next hours
- 7, 8 and 10 days weather forecast for Saint-Nazaire
- the lastest Saint-Nazaire weather conditions

Please note that the station providing the latest weather data is not necessarily in the center of Saint-Nazaire. Differences in prediction may appear according to the location of the weather station, especially in mountains where data usualy come from plains. For better accuracy at high altitude, you should check the snow weather forecast.

You will find below some links for the 8 days weather forecast near Saint-Nazaire :
- weather forecast for towns close to Saint-Nazaire :
   - Weather Trignac (44570) : town located at 4.67 km
   - Weather Saint-Brevin-les-Pins (44250) : town located at 5.51 km
   - Weather Montoir-de-Bretagne (44550) : town located at 7.40 km
   - Weather Saint-André-des-Eaux (44117) : town located at 7.75 km
   - Weather Saint-Malo-de-Guersac (44550) : town located at 8.53 km
   - Weather Pornichet (44380) : town located at 8.97 km
   - Weather La Baule-Escoublac (44500) : town located at 11.75 km
   - Weather Donges (44480) : town located at 11.80 km

- weather forecast for department prefecture of Loire-Atlantique : Weather of Nantes
- weather forecast for other cities of Loire-Atlantique : Loire-Atlantique
- global weather on the map of France : weather france map

Must see: the road map of Saint-Nazaire, the photos of Saint-Nazaire, the map of Saint-Nazaire.

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7, 8 and 10 days weather forecast for Saint-Nazaire

Week Forecast:

The latest weather data for Saint-Nazaire were collected Friday, 17 April 2026 at 19:03 from the nearest observation station of Saint-Nazaire.

Friday, April 17th

20°C 11°C

0%
57%

Partly cloudy

Temperature Max: 20°C    Temperature Min: 11°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 57%
Wind speed: 8 km/h East
Humidity: 68%°        UV Index: 5
Sunrise: 07:17     Sunset: 21:00

Saturday, April 18th

18°C 9°C

0%
90%

Cloudy

Temperature Max: 18°C    Temperature Min: 9°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 90%
Wind speed: 14 km/h South
Humidity: 68%°        UV Index: 3
Sunrise: 07:15     Sunset: 21:02

Sunday, April 19th

19°C 6°C

0%
10%

Clear

Temperature Max: 19°C    Temperature Min: 6°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 10%
Wind speed: 16 km/h Sout-East
Humidity: 61%°        UV Index: 5
Sunrise: 07:13     Sunset: 21:03

Monday, April 20th

17°C 8°C

0%
55%

Partly cloudy

Temperature Max: 17°C    Temperature Min: 8°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 55%
Wind speed: 22 km/h Sout-East
Humidity: 58%°        UV Index: 4
Sunrise: 07:11     Sunset: 21:04

Tuesday, April 21st

18°C 8°C

0%
75%

Windy

Temperature Max: 18°C    Temperature Min: 8°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 75%
Wind speed: 26 km/h Sout-East
Humidity: 56%°        UV Index: 4
Sunrise: 07:09     Sunset: 21:06

Wednesday, April 22nd

20°C 9°C

0%
48%

Windy

Temperature Max: 20°C    Temperature Min: 9°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 48%
Wind speed: 31 km/h West
Humidity: 54%°        UV Index: 5
Sunrise: 07:08     Sunset: 21:07

Thursday, April 23rd

21°C 11°C

0%
35%

Mostly clear

Temperature Max: 21°C    Temperature Min: 11°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 35%
Wind speed: 24 km/h West
Humidity: 51%°        UV Index: 5
Sunrise: 07:06     Sunset: 21:09

Friday, April 24th

20°C 10°C

0%
25%

Mostly clear

Temperature Max: 20°C    Temperature Min: 10°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 25%
Wind speed: 18 km/h Sout-East
Humidity: 57%°        UV Index: 6
Sunrise: 07:04     Sunset: 21:10

Saturday, April 25th

18°C 10°C

0%
35%

Mostly clear

Temperature Max: 18°C    Temperature Min: 10°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 35%
Wind speed: 20 km/h Sout-East
Humidity: 62%°        UV Index: 5
Sunrise: 07:02     Sunset: 21:11

Sunday, April 26th

17°C 8°C

0%
16%

Mostly clear

Temperature Max: 17°C    Temperature Min: 8°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 16%
Wind speed: 19 km/h South
Humidity: 65%°        UV Index: 5
Sunrise: 07:01     Sunset: 21:13

Latest Saint-Nazaire weather conditions

The latest weather data for Saint-Nazaire were collected Friday, 17 April 2026 at 19:03 from the nearest observation station of Saint-Nazaire.

Latest weather conditions collected Fri, 17 April at 19:03

17°C

1020.48 hPa
0 mm/h
55%

Partly cloudy

Temperature: 17°C
Pressure: 1020.48 mbars
Precipitation Intensity: 0 mm/h
Percentage of sky occluded by clouds: 55%
Wind speed: 16 km/h South-East
Wind Gust Speed: 27.12 km/h
Visibility: 29821.79 km Humidity: 61%
Dew Point: 10° UV Index: 1

Saint-Nazaire next hours weather forecast

This is the next hours weather forecast for Saint-Nazaire.

Fri, 17 Apr - 9pm

14°C

Saint-Nazaire weather:
Cloudy
0% 90%
Wind Speed: 13 kmh
Wind Gust: 24 kmh

Fri, 17 Apr - 10pm

13°C

Saint-Nazaire weather:
Mostly cloudy
0% 87%
Wind Speed: 12 kmh
Wind Gust: 22 kmh

Fri, 17 Apr - 11pm

13°C

Saint-Nazaire weather:
Cloudy
0% 92%
Wind Speed: 12 kmh
Wind Gust: 20 kmh

Sat, 18 Apr - 12am

12°C

Saint-Nazaire weather:
Mostly cloudy
0% 78%
Wind Speed: 13 kmh
Wind Gust: 21 kmh

Sat, 18 Apr - 1am

11°C

Saint-Nazaire weather:
Mostly cloudy
0% 86%
Wind Speed: 12 kmh
Wind Gust: 21 kmh

Sat, 18 Apr - 2am

11°C

Saint-Nazaire weather:
Mostly cloudy
0% 76%
Wind Speed: 12 kmh
Wind Gust: 20 kmh

Sat, 18 Apr - 3am

10°C

Saint-Nazaire weather:
Mostly cloudy
0% 81%
Wind Speed: 12 kmh
Wind Gust: 19 kmh

Sat, 18 Apr - 4am

10°C

Saint-Nazaire weather:
Mostly cloudy
0% 70%
Wind Speed: 12 kmh
Wind Gust: 21 kmh

Sat, 18 Apr - 5am

10°C

Saint-Nazaire weather:
Mostly cloudy
0% 76%
Wind Speed: 12 kmh
Wind Gust: 20 kmh

Sat, 18 Apr - 6am

10°C

Saint-Nazaire weather:
Partly cloudy
0% 60%
Wind Speed: 12 kmh
Wind Gust: 19 kmh

Sat, 18 Apr - 7am

9°C

Saint-Nazaire weather:
Cloudy
0% 92%
Wind Speed: 11 kmh
Wind Gust: 20 kmh

Sat, 18 Apr - 8am

10°C

Saint-Nazaire weather:
Mostly cloudy
0% 87%
Wind Speed: 12 kmh
Wind Gust: 22 kmh

Sat, 18 Apr - 9am

11°C

Saint-Nazaire weather:
Cloudy
0% 88%
Wind Speed: 14 kmh
Wind Gust: 26 kmh

Sat, 18 Apr - 10am

13°C

Saint-Nazaire weather:
Mostly cloudy
0% 72%
Wind Speed: 14 kmh
Wind Gust: 25 kmh

Sat, 18 Apr - 11am

14°C

Saint-Nazaire weather:
Cloudy
0% 93%
Wind Speed: 15 kmh
Wind Gust: 26 kmh

Sat, 18 Apr - 12pm

16°C

Saint-Nazaire weather:
Cloudy
0% 94%
Wind Speed: 14 kmh
Wind Gust: 26 kmh

Sat, 18 Apr - 1pm

17°C

Saint-Nazaire weather:
Cloudy
0% 94%
Wind Speed: 15 kmh
Wind Gust: 26 kmh

Sat, 18 Apr - 2pm

17°C

Saint-Nazaire weather:
Cloudy
0% 93%
Wind Speed: 14 kmh
Wind Gust: 26 kmh

Sat, 18 Apr - 3pm

18°C

Saint-Nazaire weather:
Cloudy
0% 94%
Wind Speed: 14 kmh
Wind Gust: 26 kmh

Sat, 18 Apr - 4pm

18°C

Saint-Nazaire weather:
Cloudy
0% 90%
Wind Speed: 14 kmh
Wind Gust: 27 kmh

Sat, 18 Apr - 5pm

18°C

Saint-Nazaire weather:
Cloudy
0% 92%
Wind Speed: 14 kmh
Wind Gust: 26 kmh

Sat, 18 Apr - 6pm

18°C

Saint-Nazaire weather:
Cloudy
0% 96%
Wind Speed: 16 kmh
Wind Gust: 27 kmh

Sat, 18 Apr - 7pm

17°C

Saint-Nazaire weather:
Cloudy
0% 91%
Wind Speed: 18 kmh
Wind Gust: 30 kmh

Sat, 18 Apr - 8pm

16°C

Saint-Nazaire weather:
Mostly cloudy
0% 82%
Wind Speed: 19 kmh
Wind Gust: 34 kmh

Attribution:

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