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 Thursday, 02 July 2026 at 19:04 from the nearest observation station of Grande-Synthe.

Thursday, July 2nd

24°C 16°C

28%
59%

Partly cloudy

Temperature Max: 24°C    Temperature Min: 16°C
Precipitation Probability: 28% (Rain)
Percentage of sky occluded by clouds: 59%
Wind speed: 22 km/h East
Humidity: 73%°        UV Index: 7
Sunrise: 05:41     Sunset: 22:08

Friday, July 3rd

22°C 14°C

0%
51%

Partly cloudy

Temperature Max: 22°C    Temperature Min: 14°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 51%
Wind speed: 11 km/h South
Humidity: 60%°        UV Index: 7
Sunrise: 05:42     Sunset: 22:07

Saturday, July 4th

25°C 15°C

0%
17%

Mostly clear

Temperature Max: 25°C    Temperature Min: 15°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 17%
Wind speed: 18 km/h East
Humidity: 63%°        UV Index: 7
Sunrise: 05:43     Sunset: 22:07

Sunday, July 5th

25°C 17°C

26%
68%

Mostly cloudy

Temperature Max: 25°C    Temperature Min: 17°C
Precipitation Probability: 26%
Percentage of sky occluded by clouds: 68%
Wind speed: 16 km/h East
Humidity: 63%°        UV Index: 5
Sunrise: 05:43     Sunset: 22:06

Monday, July 6th

25°C 17°C

0%
81%

Mostly cloudy

Temperature Max: 25°C    Temperature Min: 17°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 81%
Wind speed: 14 km/h East
Humidity: 64%°        UV Index: 4
Sunrise: 05:44     Sunset: 22:06

Tuesday, July 7th

24°C 17°C

44%
68%

Mostly cloudy

Temperature Max: 24°C    Temperature Min: 17°C
Precipitation Probability: 44%
Percentage of sky occluded by clouds: 68%
Wind speed: 16 km/h South-East
Humidity: 69%°        UV Index: 5
Sunrise: 05:45     Sunset: 22:05

Wednesday, July 8th

23°C 16°C

44%
32%

Mostly clear

Temperature Max: 23°C    Temperature Min: 16°C
Precipitation Probability: 44%
Percentage of sky occluded by clouds: 32%
Wind speed: 14 km/h South
Humidity: 68%°        UV Index: 7
Sunrise: 05:46     Sunset: 22:05

Thursday, July 9th

23°C 16°C

49%
26%

Mostly clear

Temperature Max: 23°C    Temperature Min: 16°C
Precipitation Probability: 49%
Percentage of sky occluded by clouds: 26%
Wind speed: 15 km/h Sout-East
Humidity: 61%°        UV Index: 7
Sunrise: 05:47     Sunset: 22:04

Friday, July 10th

25°C 16°C

0%
0%

Clear

Temperature Max: 25°C    Temperature Min: 16°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 0%
Wind speed: 18 km/h Sout-East
Humidity: 56%°        UV Index: 8
Sunrise: 05:48     Sunset: 22:03

Saturday, July 11th

28°C 18°C

0%
40%

Partly cloudy

Temperature Max: 28°C    Temperature Min: 18°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 40%
Wind speed: 17 km/h Sout-East
Humidity: 54%°        UV Index: 6
Sunrise: 05:49     Sunset: 22:03

Latest Grande-Synthe weather conditions

The latest weather data for Grande-Synthe were collected Thursday, 02 July 2026 at 19:04 from the nearest observation station of Grande-Synthe.

Latest weather conditions collected Thu, 02 July at 19:04

24°C

1022.56 hPa
0 mm/h
1%

Clear

Temperature: 24°C
Pressure: 1022.56 mbars
Precipitation Intensity: 0 mm/h
Percentage of sky occluded by clouds: 1%
Wind speed: 12 km/h East
Wind Gust Speed: 27.2 km/h
Visibility: 28788.51 km Humidity: 51%
Dew Point: 13° UV Index: 2

Grande-Synthe next hours weather forecast

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

Fri, 03 Jul - 5am

14°C

Grande-Synthe weather:
Mostly cloudy
0% 69%
Wind Speed: 10 kmh
Wind Gust: 22 kmh

Fri, 03 Jul - 6am

14°C

Grande-Synthe weather:
Cloudy
0% 99%
Wind Speed: 9 kmh
Wind Gust: 19 kmh

Fri, 03 Jul - 7am

15°C

Grande-Synthe weather:
Cloudy
0% 99%
Wind Speed: 10 kmh
Wind Gust: 20 kmh

Fri, 03 Jul - 8am

16°C

Grande-Synthe weather:
Cloudy
0% 100%
Wind Speed: 12 kmh
Wind Gust: 24 kmh

Fri, 03 Jul - 9am

16°C

Grande-Synthe weather:
Cloudy
0% 100%
Wind Speed: 14 kmh
Wind Gust: 26 kmh

Fri, 03 Jul - 10am

17°C

Grande-Synthe weather:
Mostly cloudy
0% 84%
Wind Speed: 13 kmh
Wind Gust: 26 kmh

Fri, 03 Jul - 11am

18°C

Grande-Synthe weather:
Mostly cloudy
0% 77%
Wind Speed: 13 kmh
Wind Gust: 26 kmh

Fri, 03 Jul - 12pm

19°C

Grande-Synthe weather:
Partly cloudy
0% 39%
Wind Speed: 13 kmh
Wind Gust: 27 kmh

Fri, 03 Jul - 1pm

20°C

Grande-Synthe weather:
Partly cloudy
0% 42%
Wind Speed: 13 kmh
Wind Gust: 26 kmh

Fri, 03 Jul - 2pm

21°C

Grande-Synthe weather:
Partly cloudy
0% 38%
Wind Speed: 12 kmh
Wind Gust: 26 kmh

Fri, 03 Jul - 3pm

21°C

Grande-Synthe weather:
Mostly clear
0% 18%
Wind Speed: 12 kmh
Wind Gust: 26 kmh

Fri, 03 Jul - 4pm

21°C

Grande-Synthe weather:
Mostly clear
0% 17%
Wind Speed: 11 kmh
Wind Gust: 24 kmh

Fri, 03 Jul - 5pm

22°C

Grande-Synthe weather:
Clear
0% 10%
Wind Speed: 8 kmh
Wind Gust: 21 kmh

Fri, 03 Jul - 6pm

22°C

Grande-Synthe weather:
Mostly clear
0% 30%
Wind Speed: 6 kmh
Wind Gust: 18 kmh

Fri, 03 Jul - 7pm

22°C

Grande-Synthe weather:
Mostly clear
0% 22%
Wind Speed: 6 kmh
Wind Gust: 15 kmh

Fri, 03 Jul - 8pm

22°C

Grande-Synthe weather:
Mostly clear
0% 24%
Wind Speed: 6 kmh
Wind Gust: 15 kmh

Fri, 03 Jul - 9pm

21°C

Grande-Synthe weather:
Mostly clear
0% 22%
Wind Speed: 6 kmh
Wind Gust: 16 kmh

Fri, 03 Jul - 10pm

19°C

Grande-Synthe weather:
Clear
0% 10%
Wind Speed: 7 kmh
Wind Gust: 17 kmh

Fri, 03 Jul - 11pm

18°C

Grande-Synthe weather:
Mostly clear
0% 18%
Wind Speed: 10 kmh
Wind Gust: 19 kmh

Sat, 04 Jul - 12am

16°C

Grande-Synthe weather:
Mostly clear
0% 17%
Wind Speed: 11 kmh
Wind Gust: 21 kmh

Sat, 04 Jul - 1am

15°C

Grande-Synthe weather:
Mostly clear
0% 30%
Wind Speed: 12 kmh
Wind Gust: 23 kmh

Sat, 04 Jul - 2am

15°C

Grande-Synthe weather:
Mostly clear
0% 20%
Wind Speed: 12 kmh
Wind Gust: 25 kmh

Sat, 04 Jul - 3am

15°C

Grande-Synthe weather:
Clear
0% 12%
Wind Speed: 13 kmh
Wind Gust: 25 kmh

Sat, 04 Jul - 4am

15°C

Grande-Synthe weather:
Clear
0% 8%
Wind Speed: 15 kmh
Wind Gust: 28 kmh

Attribution:

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