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, 14 May 2026 at 19:05 from the nearest observation station of Grande-Synthe.

Thursday, May 14th

11°C 7°C

84%
75%

Rain

Temperature Max: 11°C    Temperature Min: 7°C
Precipitation Probability: 84% (Rain)
Percentage of sky occluded by clouds: 75%
Wind speed: 19 km/h South
Humidity: 74%°        UV Index: 3
Sunrise: 06:02     Sunset: 21:32

Friday, May 15th

12°C 6°C

63%
94%

Rain

Temperature Max: 12°C    Temperature Min: 6°C
Precipitation Probability: 63% (Rain)
Percentage of sky occluded by clouds: 94%
Wind speed: 17 km/h South-East
Humidity: 69%°        UV Index: 3
Sunrise: 06:01     Sunset: 21:34

Saturday, May 16th

13°C 5°C

46%
50%

Drizzle

Temperature Max: 13°C    Temperature Min: 5°C
Precipitation Probability: 46% (Rain)
Percentage of sky occluded by clouds: 50%
Wind speed: 15 km/h East
Humidity: 65%°        UV Index: 4
Sunrise: 05:59     Sunset: 21:35

Sunday, May 17th

15°C 8°C

66%
91%

Rain

Temperature Max: 15°C    Temperature Min: 8°C
Precipitation Probability: 66% (Rain)
Percentage of sky occluded by clouds: 91%
Wind speed: 16 km/h North-East
Humidity: 77%°        UV Index: 3
Sunrise: 05:58     Sunset: 21:37

Monday, May 18th

16°C 9°C

57%
73%

Drizzle

Temperature Max: 16°C    Temperature Min: 9°C
Precipitation Probability: 57% (Rain)
Percentage of sky occluded by clouds: 73%
Wind speed: 19 km/h North-East
Humidity: 67%°        UV Index: 4
Sunrise: 05:57     Sunset: 21:38

Tuesday, May 19th

18°C 10°C

74%
85%

Drizzle

Temperature Max: 18°C    Temperature Min: 10°C
Precipitation Probability: 74% (Rain)
Percentage of sky occluded by clouds: 85%
Wind speed: 25 km/h North-East
Humidity: 74%°        UV Index: 4
Sunrise: 05:55     Sunset: 21:40

Wednesday, May 20th

19°C 13°C

0%
60%

Windy

Temperature Max: 19°C    Temperature Min: 13°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 60%
Wind speed: 27 km/h North-East
Humidity: 67%°        UV Index: 4
Sunrise: 05:54     Sunset: 21:41

Thursday, May 21st

22°C 12°C

0%
55%

Partly cloudy

Temperature Max: 22°C    Temperature Min: 12°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 55%
Wind speed: 11 km/h East
Humidity: 67%°        UV Index: 6
Sunrise: 05:53     Sunset: 21:42

Friday, May 22nd

24°C 13°C

0%
22%

Mostly clear

Temperature Max: 24°C    Temperature Min: 13°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 22%
Wind speed: 13 km/h West
Humidity: 63%°        UV Index: 6
Sunrise: 05:51     Sunset: 21:44

Saturday, May 23rd

22°C 14°C

0%
31%

Mostly clear

Temperature Max: 22°C    Temperature Min: 14°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 31%
Wind speed: 17 km/h East
Humidity: 67%°        UV Index: 7
Sunrise: 05:50     Sunset: 21:45

Latest Grande-Synthe weather conditions

The latest weather data for Grande-Synthe were collected Thursday, 14 May 2026 at 19:05 from the nearest observation station of Grande-Synthe.

Latest weather conditions collected Thu, 14 May at 19:05

11°C

1000.35 hPa
0 mm/h
42%

Partly cloudy

Temperature: 11°C
Pressure: 1000.35 mbars
Precipitation Intensity: 0 mm/h
Percentage of sky occluded by clouds: 42%
Wind speed: 17 km/h South
Wind Gust Speed: 32.58 km/h
Visibility: 29964.61 km Humidity: 64%
Dew Point: 4° UV Index: 1

Grande-Synthe next hours weather forecast

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

Fri, 15 May - 7am

8°C

Grande-Synthe weather:
Rain
17% Rain 95%
Wind Speed: 13 kmh
Wind Gust: 27 kmh

Fri, 15 May - 8am

8°C

Grande-Synthe weather:
Drizzle
18% Rain 96%
Wind Speed: 15 kmh
Wind Gust: 29 kmh

Fri, 15 May - 9am

9°C

Grande-Synthe weather:
Cloudy
0% 97%
Wind Speed: 17 kmh
Wind Gust: 34 kmh

Fri, 15 May - 10am

9°C

Grande-Synthe weather:
Cloudy
0% 96%
Wind Speed: 19 kmh
Wind Gust: 36 kmh

Fri, 15 May - 11am

10°C

Grande-Synthe weather:
Cloudy
0% 95%
Wind Speed: 19 kmh
Wind Gust: 37 kmh

Fri, 15 May - 12pm

10°C

Grande-Synthe weather:
Cloudy
0% 95%
Wind Speed: 19 kmh
Wind Gust: 37 kmh

Fri, 15 May - 1pm

10°C

Grande-Synthe weather:
Cloudy
0% 94%
Wind Speed: 20 kmh
Wind Gust: 37 kmh

Fri, 15 May - 2pm

11°C

Grande-Synthe weather:
Cloudy
0% 92%
Wind Speed: 20 kmh
Wind Gust: 36 kmh

Fri, 15 May - 3pm

11°C

Grande-Synthe weather:
Cloudy
0% 92%
Wind Speed: 19 kmh
Wind Gust: 35 kmh

Fri, 15 May - 4pm

12°C

Grande-Synthe weather:
Cloudy
0% 93%
Wind Speed: 18 kmh
Wind Gust: 34 kmh

Fri, 15 May - 5pm

12°C

Grande-Synthe weather:
Cloudy
0% 92%
Wind Speed: 16 kmh
Wind Gust: 31 kmh

Fri, 15 May - 6pm

12°C

Grande-Synthe weather:
Cloudy
0% 92%
Wind Speed: 13 kmh
Wind Gust: 27 kmh

Fri, 15 May - 7pm

12°C

Grande-Synthe weather:
Cloudy
0% 92%
Wind Speed: 11 kmh
Wind Gust: 22 kmh

Fri, 15 May - 8pm

11°C

Grande-Synthe weather:
Mostly cloudy
0% 78%
Wind Speed: 9 kmh
Wind Gust: 18 kmh

Fri, 15 May - 9pm

10°C

Grande-Synthe weather:
Cloudy
0% 97%
Wind Speed: 7 kmh
Wind Gust: 16 kmh

Fri, 15 May - 10pm

9°C

Grande-Synthe weather:
Cloudy
0% 97%
Wind Speed: 6 kmh
Wind Gust: 14 kmh

Fri, 15 May - 11pm

8°C

Grande-Synthe weather:
Mostly cloudy
0% 82%
Wind Speed: 5 kmh
Wind Gust: 10 kmh

Sat, 16 May - 12am

7°C

Grande-Synthe weather:
Mostly cloudy
0% 74%
Wind Speed: 4 kmh
Wind Gust: 8 kmh

Sat, 16 May - 1am

6°C

Grande-Synthe weather:
Partly cloudy
0% 50%
Wind Speed: 6 kmh
Wind Gust: 10 kmh

Sat, 16 May - 2am

6°C

Grande-Synthe weather:
Mostly cloudy
0% 65%
Wind Speed: 5 kmh
Wind Gust: 10 kmh

Sat, 16 May - 3am

5°C

Grande-Synthe weather:
Partly cloudy
0% 60%
Wind Speed: 6 kmh
Wind Gust: 10 kmh

Sat, 16 May - 4am

5°C

Grande-Synthe weather:
Partly cloudy
0% 48%
Wind Speed: 7 kmh
Wind Gust: 14 kmh

Sat, 16 May - 5am

5°C

Grande-Synthe weather:
Partly cloudy
0% 55%
Wind Speed: 9 kmh
Wind Gust: 15 kmh

Sat, 16 May - 6am

5°C

Grande-Synthe weather:
Mostly clear
0% 34%
Wind Speed: 9 kmh
Wind Gust: 16 kmh

Attribution:

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