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 Monday, 20 April 2026 at 19:04 from the nearest observation station of Grande-Synthe.

Monday, April 20th

12°C 7°C

0%
50%

Partly cloudy

Temperature Max: 12°C    Temperature Min: 7°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 50%
Wind speed: 16 km/h Sout-East
Humidity: 68%°        UV Index: 4
Sunrise: 06:46     Sunset: 20:54

Tuesday, April 21st

14°C 6°C

0%
54%

Partly cloudy

Temperature Max: 14°C    Temperature Min: 6°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 54%
Wind speed: 22 km/h Sout-East
Humidity: 70%°        UV Index: 3
Sunrise: 06:44     Sunset: 20:56

Wednesday, April 22nd

15°C 6°C

0%
3%

Clear

Temperature Max: 15°C    Temperature Min: 6°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 3%
Wind speed: 24 km/h Sout-East
Humidity: 56%°        UV Index: 5
Sunrise: 06:42     Sunset: 20:58

Thursday, April 23rd

15°C 6°C

0%
2%

Clear

Temperature Max: 15°C    Temperature Min: 6°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 2%
Wind speed: 19 km/h Sout-East
Humidity: 65%°        UV Index: 5
Sunrise: 06:40     Sunset: 20:59

Friday, April 24th

13°C 7°C

0%
33%

Mostly clear

Temperature Max: 13°C    Temperature Min: 7°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 33%
Wind speed: 18 km/h Sout-East
Humidity: 72%°        UV Index: 5
Sunrise: 06:38     Sunset: 21:01

Saturday, April 25th

13°C 7°C

0%
60%

Partly cloudy

Temperature Max: 13°C    Temperature Min: 7°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 60%
Wind speed: 17 km/h South
Humidity: 70%°        UV Index: 5
Sunrise: 06:36     Sunset: 21:02

Sunday, April 26th

14°C 8°C

0%
54%

Partly cloudy

Temperature Max: 14°C    Temperature Min: 8°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 54%
Wind speed: 15 km/h Sout-East
Humidity: 70%°        UV Index: 4
Sunrise: 06:34     Sunset: 21:04

Monday, April 27th

17°C 7°C

0%
26%

Mostly clear

Temperature Max: 17°C    Temperature Min: 7°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 26%
Wind speed: 14 km/h Sout-East
Humidity: 65%°        UV Index: 4
Sunrise: 06:32     Sunset: 21:06

Tuesday, April 28th

16°C 11°C

0%
16%

Mostly clear

Temperature Max: 16°C    Temperature Min: 11°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 16%
Wind speed: 19 km/h South
Humidity: 66%°        UV Index: 5
Sunrise: 06:30     Sunset: 21:07

Wednesday, April 29th

16°C 10°C

0%
42%

Partly cloudy

Temperature Max: 16°C    Temperature Min: 10°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 42%
Wind speed: 21 km/h Sout-East
Humidity: 64%°        UV Index: 4
Sunrise: 06:28     Sunset: 21:09

Latest Grande-Synthe weather conditions

The latest weather data for Grande-Synthe were collected Monday, 20 April 2026 at 19:04 from the nearest observation station of Grande-Synthe.

Latest weather conditions collected Mon, 20 April at 19:04

11°C

1022.26 hPa
0 mm/h
30%

Mostly clear

Temperature: 11°C
Pressure: 1022.26 mbars
Precipitation Intensity: 0 mm/h
Percentage of sky occluded by clouds: 30%
Wind speed: 19 km/h South
Wind Gust Speed: 33.39 km/h
Visibility: 27873.13 km Humidity: 66%
Dew Point: 5° UV Index: 0

Grande-Synthe next hours weather forecast

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

Tue, 21 Apr - 8am

7°C

Grande-Synthe weather:
Mostly cloudy
0% 74%
Wind Speed: 13 kmh
Wind Gust: 25 kmh

Tue, 21 Apr - 9am

8°C

Grande-Synthe weather:
Mostly cloudy
0% 74%
Wind Speed: 16 kmh
Wind Gust: 30 kmh

Tue, 21 Apr - 10am

9°C

Grande-Synthe weather:
Mostly cloudy
0% 84%
Wind Speed: 19 kmh
Wind Gust: 33 kmh

Tue, 21 Apr - 11am

10°C

Grande-Synthe weather:
Mostly cloudy
0% 78%
Wind Speed: 21 kmh
Wind Gust: 33 kmh

Tue, 21 Apr - 12pm

11°C

Grande-Synthe weather:
Mostly cloudy
0% 74%
Wind Speed: 22 kmh
Wind Gust: 35 kmh

Tue, 21 Apr - 1pm

12°C

Grande-Synthe weather:
Mostly cloudy
0% 66%
Wind Speed: 22 kmh
Wind Gust: 37 kmh

Tue, 21 Apr - 2pm

13°C

Grande-Synthe weather:
Mostly cloudy
0% 65%
Wind Speed: 23 kmh
Wind Gust: 41 kmh

Tue, 21 Apr - 3pm

13°C

Grande-Synthe weather:
Windy
0% 42%
Wind Speed: 26 kmh
Wind Gust: 44 kmh

Tue, 21 Apr - 4pm

14°C

Grande-Synthe weather:
Windy
0% 22%
Wind Speed: 27 kmh
Wind Gust: 47 kmh

Tue, 21 Apr - 5pm

13°C

Grande-Synthe weather:
Windy
0% 16%
Wind Speed: 28 kmh
Wind Gust: 47 kmh

Tue, 21 Apr - 6pm

13°C

Grande-Synthe weather:
Windy
0% 12%
Wind Speed: 29 kmh
Wind Gust: 49 kmh

Tue, 21 Apr - 7pm

13°C

Grande-Synthe weather:
Windy
0% 11%
Wind Speed: 28 kmh
Wind Gust: 48 kmh

Tue, 21 Apr - 8pm

12°C

Grande-Synthe weather:
Windy
0% 6%
Wind Speed: 27 kmh
Wind Gust: 47 kmh

Tue, 21 Apr - 9pm

11°C

Grande-Synthe weather:
Windy
0% 12%
Wind Speed: 25 kmh
Wind Gust: 46 kmh

Tue, 21 Apr - 10pm

11°C

Grande-Synthe weather:
Clear
0% 11%
Wind Speed: 22 kmh
Wind Gust: 43 kmh

Tue, 21 Apr - 11pm

11°C

Grande-Synthe weather:
Clear
0% 8%
Wind Speed: 22 kmh
Wind Gust: 41 kmh

Wed, 22 Apr - 12am

10°C

Grande-Synthe weather:
Clear
0% 7%
Wind Speed: 21 kmh
Wind Gust: 40 kmh

Wed, 22 Apr - 1am

9°C

Grande-Synthe weather:
Clear
0% 10%
Wind Speed: 21 kmh
Wind Gust: 40 kmh

Wed, 22 Apr - 2am

9°C

Grande-Synthe weather:
Clear
0% 12%
Wind Speed: 21 kmh
Wind Gust: 39 kmh

Wed, 22 Apr - 3am

8°C

Grande-Synthe weather:
Clear
0% 9%
Wind Speed: 21 kmh
Wind Gust: 38 kmh

Wed, 22 Apr - 4am

7°C

Grande-Synthe weather:
Clear
0% 12%
Wind Speed: 21 kmh
Wind Gust: 38 kmh

Wed, 22 Apr - 5am

7°C

Grande-Synthe weather:
Clear
0% 11%
Wind Speed: 20 kmh
Wind Gust: 37 kmh

Wed, 22 Apr - 6am

6°C

Grande-Synthe weather:
Clear
0% 9%
Wind Speed: 19 kmh
Wind Gust: 35 kmh

Wed, 22 Apr - 7am

6°C

Grande-Synthe weather:
Clear
0% 8%
Wind Speed: 19 kmh
Wind Gust: 35 kmh

Attribution:

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