Grande-Synthe weather

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Grande-Synthe weather

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

Please note that the station providing the latest weather data is not necessarily in the center of Grande-Synthe. 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 Grande-Synthe :
- weather forecast for towns close to Grande-Synthe :
   - Fort-Mardyck weather forecast : town located at 1.89 km
   - Saint-Pol-sur-Mer weather forecast : town located at 3.67 km
   - Spycker weather forecast : town located at 5.40 km
   - Loon-Plage weather forecast : town located at 5.72 km
   - Armbouts-Cappel weather forecast : town located at 5.82 km
   - Cappelle-la-Grande weather forecast : town located at 6.01 km
   - Craywick weather forecast : town located at 6.11 km
   - Dunkerque weather forecast : town located at 6.37 km

- weather forecast for department prefecture of Nord : Weather of Lille
- weather forecast for other cities of Nord : Nord
- global weather on the map of France : weather france map

Must see: the road map of Grande-Synthe, the photos of Grande-Synthe, the map of Grande-Synthe.

I like Grande-Synthe !

7, 8 and 10 days weather forecast for Grande-Synthe

Week Forecast:

The latest weather data for Grande-Synthe were collected Tuesday, 28 July 2026 at 19:04 from the nearest observation station of Grande-Synthe.

Tuesday, July 28th

28°C 16°C

0%
35%

Mostly clear

Temperature Max: 28°C    Temperature Min: 16°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 35%
Wind speed: 11 km/h East
Humidity: 63%°        UV Index: 7
Sunrise: 06:10     Sunset: 21:43

Wednesday, July 29th

32°C 18°C

0%
9%

Clear

Temperature Max: 32°C    Temperature Min: 18°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 9%
Wind speed: 9 km/h North-East
Humidity: 50%°        UV Index: 7
Sunrise: 06:12     Sunset: 21:41

Thursday, July 30th

26°C 18°C

0%
63%

Mostly cloudy

Temperature Max: 26°C    Temperature Min: 18°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 63%
Wind speed: 14 km/h East
Humidity: 64%°        UV Index: 5
Sunrise: 06:13     Sunset: 21:40

Friday, July 31st

22°C 17°C

0%
73%

Mostly cloudy

Temperature Max: 22°C    Temperature Min: 17°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 73%
Wind speed: 16 km/h South
Humidity: 68%°        UV Index: 5
Sunrise: 06:15     Sunset: 21:38

Saturday, August 1st

24°C 14°C

0%
52%

Partly cloudy

Temperature Max: 24°C    Temperature Min: 14°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 52%
Wind speed: 9 km/h South
Humidity: 58%°        UV Index: 5
Sunrise: 06:16     Sunset: 21:37

Sunday, August 2nd

25°C 15°C

0%
82%

Mostly cloudy

Temperature Max: 25°C    Temperature Min: 15°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 82%
Wind speed: 15 km/h Sout-East
Humidity: 58%°        UV Index: 4
Sunrise: 06:17     Sunset: 21:35

Monday, August 3rd

27°C 19°C

36%
64%

Drizzle

Temperature Max: 27°C    Temperature Min: 19°C
Precipitation Probability: 36% (Rain)
Percentage of sky occluded by clouds: 64%
Wind speed: 18 km/h North-East
Humidity: 60%°        UV Index: 5
Sunrise: 06:19     Sunset: 21:33

Tuesday, August 4th

24°C 19°C

0%
47%

Windy

Temperature Max: 24°C    Temperature Min: 19°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 47%
Wind speed: 28 km/h North-East
Humidity: 66%°        UV Index: 6
Sunrise: 06:20     Sunset: 21:32

Wednesday, August 5th

23°C 18°C

0%
34%

Mostly clear

Temperature Max: 23°C    Temperature Min: 18°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 34%
Wind speed: 15 km/h South-East
Humidity: 64%°        UV Index: 7
Sunrise: 06:22     Sunset: 21:30

Thursday, August 6th

25°C 17°C

33%
98%

Drizzle

Temperature Max: 25°C    Temperature Min: 17°C
Precipitation Probability: 33% (Rain)
Percentage of sky occluded by clouds: 98%
Wind speed: 12 km/h East
Humidity: 65%°        UV Index: 4
Sunrise: 06:24     Sunset: 21:28

Latest Grande-Synthe weather conditions

The latest weather data for Grande-Synthe were collected Tuesday, 28 July 2026 at 19:04 from the nearest observation station of Grande-Synthe.

Latest weather conditions collected Tue, 28 July at 19:04

27°C

1018.12 hPa
0 mm/h
20%

Mostly clear

Temperature: 27°C
Pressure: 1018.12 mbars
Precipitation Intensity: 0 mm/h
Percentage of sky occluded by clouds: 20%
Wind speed: 9 km/h South-East
Wind Gust Speed: 21.27 km/h
Visibility: 25962.54 km Humidity: 54%
Dew Point: 17° UV Index: 1

Grande-Synthe next hours weather forecast

This is the next hours weather forecast for Grande-Synthe.

Wed, 29 Jul - 12am

21°C

Grande-Synthe weather:
Clear
0% 2%
Wind Speed: 4 kmh
Wind Gust: 7 kmh

Wed, 29 Jul - 1am

20°C

Grande-Synthe weather:
Clear
0% 3%
Wind Speed: 5 kmh
Wind Gust: 8 kmh

Wed, 29 Jul - 2am

19°C

Grande-Synthe weather:
Clear
0% 2%
Wind Speed: 6 kmh
Wind Gust: 10 kmh

Wed, 29 Jul - 3am

19°C

Grande-Synthe weather:
Clear
0% 0%
Wind Speed: 5 kmh
Wind Gust: 9 kmh

Wed, 29 Jul - 4am

18°C

Grande-Synthe weather:
Clear
0% 0%
Wind Speed: 5 kmh
Wind Gust: 8 kmh

Wed, 29 Jul - 5am

18°C

Grande-Synthe weather:
Clear
0% 1%
Wind Speed: 5 kmh
Wind Gust: 8 kmh

Wed, 29 Jul - 6am

18°C

Grande-Synthe weather:
Mostly clear
0% 13%
Wind Speed: 5 kmh
Wind Gust: 8 kmh

Wed, 29 Jul - 7am

18°C

Grande-Synthe weather:
Mostly clear
0% 33%
Wind Speed: 5 kmh
Wind Gust: 7 kmh

Wed, 29 Jul - 8am

20°C

Grande-Synthe weather:
Mostly clear
0% 31%
Wind Speed: 4 kmh
Wind Gust: 9 kmh

Wed, 29 Jul - 9am

23°C

Grande-Synthe weather:
Mostly clear
0% 33%
Wind Speed: 4 kmh
Wind Gust: 10 kmh

Wed, 29 Jul - 10am

25°C

Grande-Synthe weather:
Clear
0% 2%
Wind Speed: 5 kmh
Wind Gust: 12 kmh

Wed, 29 Jul - 11am

28°C

Grande-Synthe weather:
Clear
0% 0%
Wind Speed: 5 kmh
Wind Gust: 15 kmh

Wed, 29 Jul - 12pm

30°C

Grande-Synthe weather:
Clear
0% 0%
Wind Speed: 8 kmh
Wind Gust: 19 kmh

Wed, 29 Jul - 1pm

31°C

Grande-Synthe weather:
Clear
0% 0%
Wind Speed: 11 kmh
Wind Gust: 22 kmh

Wed, 29 Jul - 2pm

32°C

Grande-Synthe weather:
Clear
0% 4%
Wind Speed: 13 kmh
Wind Gust: 23 kmh

Wed, 29 Jul - 3pm

32°C

Grande-Synthe weather:
Clear
0% 6%
Wind Speed: 14 kmh
Wind Gust: 24 kmh

Wed, 29 Jul - 4pm

32°C

Grande-Synthe weather:
Clear
0% 6%
Wind Speed: 13 kmh
Wind Gust: 25 kmh

Wed, 29 Jul - 5pm

32°C

Grande-Synthe weather:
Clear
0% 4%
Wind Speed: 12 kmh
Wind Gust: 27 kmh

Wed, 29 Jul - 6pm

31°C

Grande-Synthe weather:
Clear
0% 0%
Wind Speed: 13 kmh
Wind Gust: 29 kmh

Wed, 29 Jul - 7pm

30°C

Grande-Synthe weather:
Clear
0% 0%
Wind Speed: 13 kmh
Wind Gust: 28 kmh

Wed, 29 Jul - 8pm

29°C

Grande-Synthe weather:
Clear
0% 0%
Wind Speed: 13 kmh
Wind Gust: 30 kmh

Wed, 29 Jul - 9pm

27°C

Grande-Synthe weather:
Clear
0% 0%
Wind Speed: 13 kmh
Wind Gust: 27 kmh

Wed, 29 Jul - 10pm

25°C

Grande-Synthe weather:
Clear
0% 0%
Wind Speed: 13 kmh
Wind Gust: 28 kmh

Wed, 29 Jul - 11pm

23°C

Grande-Synthe weather:
Clear
0% 0%
Wind Speed: 14 kmh
Wind Gust: 27 kmh

Attribution:

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