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 Monday, 23 February 2026 at 19:04 from the nearest observation station of Saint-Nazaire.

Monday, February 23rd

13°C 11°C

0%
97%

Cloudy

Temperature Max: 13°C    Temperature Min: 11°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 97%
Wind speed: 17 km/h North-East
Humidity: 94%°        UV Index: 2
Sunrise: 08:00     Sunset: 18:45

Tuesday, February 24th

17°C 9°C

0%
22%

Mostly clear

Temperature Max: 17°C    Temperature Min: 9°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 22%
Wind speed: 15 km/h North-West
Humidity: 78%°        UV Index: 2
Sunrise: 07:58     Sunset: 18:46

Wednesday, February 25th

15°C 8°C

28%
18%

Mostly clear

Temperature Max: 15°C    Temperature Min: 8°C
Precipitation Probability: 28%
Percentage of sky occluded by clouds: 18%
Wind speed: 13 km/h North
Humidity: 81%°        UV Index: 2
Sunrise: 07:56     Sunset: 18:48

Thursday, February 26th

12°C 10°C

56%
76%

Drizzle

Temperature Max: 12°C    Temperature Min: 10°C
Precipitation Probability: 56% (Rain)
Percentage of sky occluded by clouds: 76%
Wind speed: 20 km/h North-East
Humidity: 86%°        UV Index: 2
Sunrise: 07:54     Sunset: 18:49

Friday, February 27th

12°C 8°C

84%
85%

Drizzle

Temperature Max: 12°C    Temperature Min: 8°C
Precipitation Probability: 84% (Rain)
Percentage of sky occluded by clouds: 85%
Wind speed: 24 km/h East
Humidity: 80%°        UV Index: 2
Sunrise: 07:53     Sunset: 18:51

Saturday, February 28th

11°C 6°C

0%
74%

Mostly cloudy

Temperature Max: 11°C    Temperature Min: 6°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 74%
Wind speed: 16 km/h North
Humidity: 78%°        UV Index: 2
Sunrise: 07:51     Sunset: 18:52

Sunday, March 1st

12°C 8°C

73%
65%

Drizzle

Temperature Max: 12°C    Temperature Min: 8°C
Precipitation Probability: 73% (Rain)
Percentage of sky occluded by clouds: 65%
Wind speed: 18 km/h North-East
Humidity: 78%°        UV Index: 2
Sunrise: 07:49     Sunset: 18:54

Monday, March 2nd

12°C 8°C

83%
67%

Rain

Temperature Max: 12°C    Temperature Min: 8°C
Precipitation Probability: 83% (Rain)
Percentage of sky occluded by clouds: 67%
Wind speed: 27 km/h North-East
Humidity: 77%°        UV Index: 2
Sunrise: 07:47     Sunset: 18:55

Tuesday, March 3rd

11°C 7°C

66%
76%

Thunderstorms

Temperature Max: 11°C    Temperature Min: 7°C
Precipitation Probability: 66% (Rain)
Percentage of sky occluded by clouds: 76%
Wind speed: 23 km/h North-East
Humidity: 80%°        UV Index: 2
Sunrise: 07:45     Sunset: 18:56

Wednesday, March 4th

11°C 7°C

82%
52%

Drizzle

Temperature Max: 11°C    Temperature Min: 7°C
Precipitation Probability: 82% (Rain)
Percentage of sky occluded by clouds: 52%
Wind speed: 23 km/h East
Humidity: 77%°        UV Index: 2
Sunrise: 07:43     Sunset: 18:58

Latest Saint-Nazaire weather conditions

The latest weather data for Saint-Nazaire were collected Monday, 23 February 2026 at 19:04 from the nearest observation station of Saint-Nazaire.

Latest weather conditions collected Mon, 23 February at 19:04

12°C

1022.98 hPa
0 mm/h
98%

Cloudy

Temperature: 12°C
Pressure: 1022.98 mbars
Precipitation Intensity: 0 mm/h
Percentage of sky occluded by clouds: 98%
Wind speed: 11 km/h North-East
Wind Gust Speed: 20.77 km/h
Visibility: 18441.18 km Humidity: 91%
Dew Point: 10° UV Index: 0

Saint-Nazaire next hours weather forecast

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

Tue, 24 Feb - 7am

9°C

Saint-Nazaire weather:
Mostly cloudy
0% 68%
Wind Speed: 13 kmh
Wind Gust: 22 kmh

Tue, 24 Feb - 8am

9°C

Saint-Nazaire weather:
Partly cloudy
0% 61%
Wind Speed: 13 kmh
Wind Gust: 23 kmh

Tue, 24 Feb - 9am

9°C

Saint-Nazaire weather:
Mostly cloudy
0% 67%
Wind Speed: 14 kmh
Wind Gust: 25 kmh

Tue, 24 Feb - 10am

10°C

Saint-Nazaire weather:
Partly cloudy
0% 38%
Wind Speed: 15 kmh
Wind Gust: 26 kmh

Tue, 24 Feb - 11am

12°C

Saint-Nazaire weather:
Mostly clear
0% 21%
Wind Speed: 16 kmh
Wind Gust: 28 kmh

Tue, 24 Feb - 12pm

14°C

Saint-Nazaire weather:
Clear
0% 8%
Wind Speed: 17 kmh
Wind Gust: 30 kmh

Tue, 24 Feb - 1pm

15°C

Saint-Nazaire weather:
Clear
0% 4%
Wind Speed: 17 kmh
Wind Gust: 30 kmh

Tue, 24 Feb - 2pm

16°C

Saint-Nazaire weather:
Clear
0% 2%
Wind Speed: 17 kmh
Wind Gust: 29 kmh

Tue, 24 Feb - 3pm

17°C

Saint-Nazaire weather:
Clear
0% 6%
Wind Speed: 15 kmh
Wind Gust: 27 kmh

Tue, 24 Feb - 4pm

17°C

Saint-Nazaire weather:
Clear
0% 3%
Wind Speed: 14 kmh
Wind Gust: 26 kmh

Tue, 24 Feb - 5pm

17°C

Saint-Nazaire weather:
Clear
0% 3%
Wind Speed: 13 kmh
Wind Gust: 23 kmh

Tue, 24 Feb - 6pm

16°C

Saint-Nazaire weather:
Mostly clear
0% 14%
Wind Speed: 12 kmh
Wind Gust: 21 kmh

Tue, 24 Feb - 7pm

14°C

Saint-Nazaire weather:
Mostly clear
0% 14%
Wind Speed: 10 kmh
Wind Gust: 17 kmh

Tue, 24 Feb - 8pm

13°C

Saint-Nazaire weather:
Mostly clear
0% 25%
Wind Speed: 6 kmh
Wind Gust: 13 kmh

Tue, 24 Feb - 9pm

12°C

Saint-Nazaire weather:
Mostly clear
0% 24%
Wind Speed: 6 kmh
Wind Gust: 9 kmh

Tue, 24 Feb - 10pm

11°C

Saint-Nazaire weather:
Mostly clear
0% 18%
Wind Speed: 7 kmh
Wind Gust: 11 kmh

Tue, 24 Feb - 11pm

11°C

Saint-Nazaire weather:
Clear
0% 8%
Wind Speed: 7 kmh
Wind Gust: 11 kmh

Wed, 25 Feb - 12am

10°C

Saint-Nazaire weather:
Clear
0% 4%
Wind Speed: 7 kmh
Wind Gust: 13 kmh

Wed, 25 Feb - 1am

10°C

Saint-Nazaire weather:
Clear
0% 9%
Wind Speed: 7 kmh
Wind Gust: 11 kmh

Wed, 25 Feb - 2am

9°C

Saint-Nazaire weather:
Mostly clear
0% 31%
Wind Speed: 8 kmh
Wind Gust: 13 kmh

Wed, 25 Feb - 3am

9°C

Saint-Nazaire weather:
Mostly clear
0% 31%
Wind Speed: 7 kmh
Wind Gust: 13 kmh

Wed, 25 Feb - 4am

9°C

Saint-Nazaire weather:
Mostly clear
0% 32%
Wind Speed: 6 kmh
Wind Gust: 11 kmh

Wed, 25 Feb - 5am

8°C

Saint-Nazaire weather:
Mostly clear
0% 32%
Wind Speed: 8 kmh
Wind Gust: 13 kmh

Wed, 25 Feb - 6am

8°C

Saint-Nazaire weather:
Mostly clear
0% 33%
Wind Speed: 9 kmh
Wind Gust: 15 kmh

Attribution:

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