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, 30 June 2026 at 19:04 from the nearest observation station of Grande-Synthe.

Tuesday, June 30th

22°C 12°C

32%
86%

Drizzle

Temperature Max: 22°C    Temperature Min: 12°C
Precipitation Probability: 32% (Rain)
Percentage of sky occluded by clouds: 86%
Wind speed: 10 km/h North-East
Humidity: 69%°        UV Index: 5
Sunrise: 05:40     Sunset: 22:08

Wednesday, July 1st

24°C 14°C

25%
30%

Mostly clear

Temperature Max: 24°C    Temperature Min: 14°C
Precipitation Probability: 25% (Rain)
Percentage of sky occluded by clouds: 30%
Wind speed: 14 km/h South-East
Humidity: 67%°        UV Index: 7
Sunrise: 05:40     Sunset: 22:08

Thursday, July 2nd

24°C 16°C

24%
56%

Partly cloudy

Temperature Max: 24°C    Temperature Min: 16°C
Precipitation Probability: 24% (Rain)
Percentage of sky occluded by clouds: 56%
Wind speed: 22 km/h East
Humidity: 70%°        UV Index: 7
Sunrise: 05:41     Sunset: 22:08

Friday, July 3rd

23°C 13°C

0%
48%

Partly cloudy

Temperature Max: 23°C    Temperature Min: 13°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 48%
Wind speed: 12 km/h South-East
Humidity: 59%°        UV Index: 6
Sunrise: 05:42     Sunset: 22:07

Saturday, July 4th

26°C 15°C

0%
21%

Mostly clear

Temperature Max: 26°C    Temperature Min: 15°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 21%
Wind speed: 17 km/h East
Humidity: 60%°        UV Index: 7
Sunrise: 05:43     Sunset: 22:07

Sunday, July 5th

28°C 18°C

0%
25%

Mostly clear

Temperature Max: 28°C    Temperature Min: 18°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 25%
Wind speed: 12 km/h South-East
Humidity: 60%°        UV Index: 7
Sunrise: 05:43     Sunset: 22:06

Monday, July 6th

30°C 19°C

0%
55%

Partly cloudy

Temperature Max: 30°C    Temperature Min: 19°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 55%
Wind speed: 11 km/h East
Humidity: 60%°        UV Index: 6
Sunrise: 05:44     Sunset: 22:06

Tuesday, July 7th

27°C 18°C

0%
39%

Partly cloudy

Temperature Max: 27°C    Temperature Min: 18°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 39%
Wind speed: 12 km/h South-East
Humidity: 56%°        UV Index: 6
Sunrise: 05:45     Sunset: 22:05

Wednesday, July 8th

26°C 18°C

0%
0%

Clear

Temperature Max: 26°C    Temperature Min: 18°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 0%
Wind speed: 11 km/h South
Humidity: 60%°        UV Index: 8
Sunrise: 05:46     Sunset: 22:05

Thursday, July 9th

29°C 18°C

0%
20%

Mostly clear

Temperature Max: 29°C    Temperature Min: 18°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 20%
Wind speed: 8 km/h South-East
Humidity: 56%°        UV Index: 7
Sunrise: 05:47     Sunset: 22:04

Latest Grande-Synthe weather conditions

The latest weather data for Grande-Synthe were collected Tuesday, 30 June 2026 at 19:04 from the nearest observation station of Grande-Synthe.

Latest weather conditions collected Tue, 30 June at 19:04

22°C

1021.42 hPa
0 mm/h
37%

Mostly clear

Temperature: 22°C
Pressure: 1021.42 mbars
Precipitation Intensity: 0 mm/h
Percentage of sky occluded by clouds: 37%
Wind speed: 14 km/h East
Wind Gust Speed: 27.36 km/h
Visibility: 29920.71 km Humidity: 52%
Dew Point: 12° UV Index: 1

Grande-Synthe next hours weather forecast

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

Wed, 01 Jul - 2am

14°C

Grande-Synthe weather:
Mostly clear
0% 26%
Wind Speed: 11 kmh
Wind Gust: 22 kmh

Wed, 01 Jul - 3am

14°C

Grande-Synthe weather:
Mostly clear
0% 26%
Wind Speed: 11 kmh
Wind Gust: 21 kmh

Wed, 01 Jul - 4am

14°C

Grande-Synthe weather:
Mostly clear
0% 23%
Wind Speed: 11 kmh
Wind Gust: 21 kmh

Wed, 01 Jul - 5am

14°C

Grande-Synthe weather:
Mostly clear
0% 19%
Wind Speed: 11 kmh
Wind Gust: 20 kmh

Wed, 01 Jul - 6am

14°C

Grande-Synthe weather:
Mostly clear
0% 21%
Wind Speed: 11 kmh
Wind Gust: 19 kmh

Wed, 01 Jul - 7am

15°C

Grande-Synthe weather:
Mostly clear
0% 19%
Wind Speed: 11 kmh
Wind Gust: 21 kmh

Wed, 01 Jul - 8am

16°C

Grande-Synthe weather:
Mostly clear
0% 22%
Wind Speed: 12 kmh
Wind Gust: 22 kmh

Wed, 01 Jul - 9am

18°C

Grande-Synthe weather:
Partly cloudy
0% 39%
Wind Speed: 13 kmh
Wind Gust: 23 kmh

Wed, 01 Jul - 10am

19°C

Grande-Synthe weather:
Partly cloudy
0% 49%
Wind Speed: 12 kmh
Wind Gust: 23 kmh

Wed, 01 Jul - 11am

20°C

Grande-Synthe weather:
Partly cloudy
0% 56%
Wind Speed: 13 kmh
Wind Gust: 23 kmh

Wed, 01 Jul - 12pm

21°C

Grande-Synthe weather:
Partly cloudy
3% Rain 50%
Wind Speed: 13 kmh
Wind Gust: 24 kmh

Wed, 01 Jul - 1pm

22°C

Grande-Synthe weather:
Mostly clear
0% 35%
Wind Speed: 15 kmh
Wind Gust: 26 kmh

Wed, 01 Jul - 2pm

22°C

Grande-Synthe weather:
Mostly clear
0% 28%
Wind Speed: 15 kmh
Wind Gust: 28 kmh

Wed, 01 Jul - 3pm

23°C

Grande-Synthe weather:
Mostly clear
0% 18%
Wind Speed: 15 kmh
Wind Gust: 27 kmh

Wed, 01 Jul - 4pm

23°C

Grande-Synthe weather:
Mostly clear
0% 19%
Wind Speed: 15 kmh
Wind Gust: 28 kmh

Wed, 01 Jul - 5pm

24°C

Grande-Synthe weather:
Mostly clear
0% 19%
Wind Speed: 15 kmh
Wind Gust: 27 kmh

Wed, 01 Jul - 6pm

24°C

Grande-Synthe weather:
Clear
0% 10%
Wind Speed: 15 kmh
Wind Gust: 27 kmh

Wed, 01 Jul - 7pm

24°C

Grande-Synthe weather:
Clear
0% 9%
Wind Speed: 16 kmh
Wind Gust: 27 kmh

Wed, 01 Jul - 8pm

23°C

Grande-Synthe weather:
Clear
0% 9%
Wind Speed: 17 kmh
Wind Gust: 30 kmh

Wed, 01 Jul - 9pm

22°C

Grande-Synthe weather:
Clear
0% 10%
Wind Speed: 16 kmh
Wind Gust: 29 kmh

Wed, 01 Jul - 10pm

20°C

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

Wed, 01 Jul - 11pm

19°C

Grande-Synthe weather:
Mostly clear
0% 13%
Wind Speed: 14 kmh
Wind Gust: 29 kmh

Thu, 02 Jul - 12am

17°C

Grande-Synthe weather:
Mostly clear
0% 24%
Wind Speed: 14 kmh
Wind Gust: 28 kmh

Thu, 02 Jul - 1am

17°C

Grande-Synthe weather:
Mostly clear
0% 16%
Wind Speed: 14 kmh
Wind Gust: 27 kmh

Attribution:

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