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 Sunday, 28 June 2026 at 19:04 from the nearest observation station of Grande-Synthe.

Sunday, June 28th

24°C 17°C

49%
41%

Thunderstorms

Temperature Max: 24°C    Temperature Min: 17°C
Precipitation Probability: 49% (Rain)
Percentage of sky occluded by clouds: 41%
Wind speed: 21 km/h East
Humidity: 68%°        UV Index: 6
Sunrise: 05:39     Sunset: 22:09

Monday, June 29th

22°C 15°C

0%
32%

Mostly clear

Temperature Max: 22°C    Temperature Min: 15°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 32%
Wind speed: 12 km/h South-East
Humidity: 61%°        UV Index: 7
Sunrise: 05:39     Sunset: 22:09

Tuesday, June 30th

23°C 13°C

0%
75%

Mostly cloudy

Temperature Max: 23°C    Temperature Min: 13°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 75%
Wind speed: 10 km/h East
Humidity: 63%°        UV Index: 5
Sunrise: 05:40     Sunset: 22:08

Wednesday, July 1st

23°C 14°C

27%
28%

Mostly clear

Temperature Max: 23°C    Temperature Min: 14°C
Precipitation Probability: 27% (Rain)
Percentage of sky occluded by clouds: 28%
Wind speed: 16 km/h East
Humidity: 68%°        UV Index: 6
Sunrise: 05:40     Sunset: 22:08

Thursday, July 2nd

23°C 16°C

29%
55%

Windy

Temperature Max: 23°C    Temperature Min: 16°C
Precipitation Probability: 29% (Rain)
Percentage of sky occluded by clouds: 55%
Wind speed: 26 km/h East
Humidity: 72%°        UV Index: 5
Sunrise: 05:41     Sunset: 22:08

Friday, July 3rd

22°C 15°C

0%
33%

Mostly clear

Temperature Max: 22°C    Temperature Min: 15°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 33%
Wind speed: 13 km/h South-East
Humidity: 64%°        UV Index: 6
Sunrise: 05:42     Sunset: 22:07

Saturday, July 4th

23°C 15°C

0%
35%

Mostly clear

Temperature Max: 23°C    Temperature Min: 15°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 35%
Wind speed: 14 km/h East
Humidity: 66%°        UV Index: 6
Sunrise: 05:43     Sunset: 22:07

Sunday, July 5th

24°C 15°C

0%
17%

Mostly clear

Temperature Max: 24°C    Temperature Min: 15°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 17%
Wind speed: 12 km/h South
Humidity: 64%°        UV Index: 7
Sunrise: 05:43     Sunset: 22:06

Monday, July 6th

27°C 16°C

0%
25%

Mostly clear

Temperature Max: 27°C    Temperature Min: 16°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 25%
Wind speed: 12 km/h South
Humidity: 63%°        UV Index: 7
Sunrise: 05:44     Sunset: 22:06

Tuesday, July 7th

28°C 18°C

0%
43%

Partly cloudy

Temperature Max: 28°C    Temperature Min: 18°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 43%
Wind speed: 12 km/h Sout-East
Humidity: 60%°        UV Index: 6
Sunrise: 05:45     Sunset: 22:05

Latest Grande-Synthe weather conditions

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

Latest weather conditions collected Sun, 28 June at 19:04

24°C

1020.69 hPa
0 mm/h
2%

Clear

Temperature: 24°C
Pressure: 1020.69 mbars
Precipitation Intensity: 0 mm/h
Percentage of sky occluded by clouds: 2%
Wind speed: 22 km/h East
Wind Gust Speed: 39.93 km/h
Visibility: 28518.61 km Humidity: 57%
Dew Point: 15° UV Index: 2

Grande-Synthe next hours weather forecast

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

Mon, 29 Jun - 12am

17°C

Grande-Synthe weather:
Mostly clear
0% 30%
Wind Speed: 16 kmh
Wind Gust: 31 kmh

Mon, 29 Jun - 1am

17°C

Grande-Synthe weather:
Mostly cloudy
0% 70%
Wind Speed: 17 kmh
Wind Gust: 30 kmh

Mon, 29 Jun - 2am

17°C

Grande-Synthe weather:
Mostly cloudy
0% 82%
Wind Speed: 16 kmh
Wind Gust: 28 kmh

Mon, 29 Jun - 3am

16°C

Grande-Synthe weather:
Partly cloudy
0% 49%
Wind Speed: 14 kmh
Wind Gust: 27 kmh

Mon, 29 Jun - 4am

16°C

Grande-Synthe weather:
Mostly clear
0% 18%
Wind Speed: 12 kmh
Wind Gust: 24 kmh

Mon, 29 Jun - 5am

16°C

Grande-Synthe weather:
Clear
0% 10%
Wind Speed: 12 kmh
Wind Gust: 22 kmh

Mon, 29 Jun - 6am

15°C

Grande-Synthe weather:
Clear
0% 2%
Wind Speed: 12 kmh
Wind Gust: 22 kmh

Mon, 29 Jun - 7am

16°C

Grande-Synthe weather:
Mostly clear
0% 23%
Wind Speed: 12 kmh
Wind Gust: 21 kmh

Mon, 29 Jun - 8am

17°C

Grande-Synthe weather:
Mostly clear
0% 23%
Wind Speed: 13 kmh
Wind Gust: 24 kmh

Mon, 29 Jun - 9am

18°C

Grande-Synthe weather:
Mostly clear
0% 26%
Wind Speed: 14 kmh
Wind Gust: 25 kmh

Mon, 29 Jun - 10am

18°C

Grande-Synthe weather:
Mostly clear
0% 31%
Wind Speed: 13 kmh
Wind Gust: 23 kmh

Mon, 29 Jun - 11am

19°C

Grande-Synthe weather:
Mostly clear
0% 31%
Wind Speed: 13 kmh
Wind Gust: 24 kmh

Mon, 29 Jun - 12pm

20°C

Grande-Synthe weather:
Mostly clear
0% 24%
Wind Speed: 12 kmh
Wind Gust: 24 kmh

Mon, 29 Jun - 1pm

21°C

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

Mon, 29 Jun - 2pm

21°C

Grande-Synthe weather:
Mostly clear
0% 19%
Wind Speed: 12 kmh
Wind Gust: 24 kmh

Mon, 29 Jun - 3pm

22°C

Grande-Synthe weather:
Partly cloudy
0% 55%
Wind Speed: 11 kmh
Wind Gust: 23 kmh

Mon, 29 Jun - 4pm

22°C

Grande-Synthe weather:
Mostly cloudy
0% 68%
Wind Speed: 12 kmh
Wind Gust: 22 kmh

Mon, 29 Jun - 5pm

22°C

Grande-Synthe weather:
Partly cloudy
0% 54%
Wind Speed: 11 kmh
Wind Gust: 22 kmh

Mon, 29 Jun - 6pm

21°C

Grande-Synthe weather:
Mostly clear
0% 14%
Wind Speed: 10 kmh
Wind Gust: 21 kmh

Mon, 29 Jun - 7pm

21°C

Grande-Synthe weather:
Mostly clear
0% 21%
Wind Speed: 9 kmh
Wind Gust: 18 kmh

Mon, 29 Jun - 8pm

21°C

Grande-Synthe weather:
Mostly clear
0% 18%
Wind Speed: 8 kmh
Wind Gust: 16 kmh

Mon, 29 Jun - 9pm

20°C

Grande-Synthe weather:
Mostly clear
0% 16%
Wind Speed: 6 kmh
Wind Gust: 13 kmh

Mon, 29 Jun - 10pm

18°C

Grande-Synthe weather:
Mostly clear
0% 26%
Wind Speed: 4 kmh
Wind Gust: 10 kmh

Mon, 29 Jun - 11pm

17°C

Grande-Synthe weather:
Partly cloudy
0% 41%
Wind Speed: 4 kmh
Wind Gust: 7 kmh

Attribution:

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