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

Sunday, May 10th

14°C 10°C

100%
90%

Drizzle

Temperature Max: 14°C    Temperature Min: 10°C
Precipitation Probability: 100%
Percentage of sky occluded by clouds: 90%
Wind speed: 32 km/h Sout-East
Humidity: 71%°        UV Index: 3
Sunrise: 06:08     Sunset: 21:26

Monday, May 11th

11°C 8°C

54%
58%

Drizzle

Temperature Max: 11°C    Temperature Min: 8°C
Precipitation Probability: 54% (Rain)
Percentage of sky occluded by clouds: 58%
Wind speed: 22 km/h South
Humidity: 66%°        UV Index: 3
Sunrise: 06:07     Sunset: 21:28

Tuesday, May 12th

14°C 6°C

0%
53%

Partly cloudy

Temperature Max: 14°C    Temperature Min: 6°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 53%
Wind speed: 20 km/h East
Humidity: 59%°        UV Index: 4
Sunrise: 06:05     Sunset: 21:29

Wednesday, May 13th

14°C 8°C

55%
54%

Drizzle

Temperature Max: 14°C    Temperature Min: 8°C
Precipitation Probability: 55% (Rain)
Percentage of sky occluded by clouds: 54%
Wind speed: 28 km/h East
Humidity: 66%°        UV Index: 4
Sunrise: 06:04     Sunset: 21:31

Thursday, May 14th

12°C 8°C

57%
61%

Drizzle

Temperature Max: 12°C    Temperature Min: 8°C
Precipitation Probability: 57% (Rain)
Percentage of sky occluded by clouds: 61%
Wind speed: 17 km/h South-East
Humidity: 70%°        UV Index: 4
Sunrise: 06:02     Sunset: 21:32

Friday, May 15th

14°C 7°C

0%
49%

Partly cloudy

Temperature Max: 14°C    Temperature Min: 7°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 49%
Wind speed: 22 km/h South
Humidity: 67%°        UV Index: 4
Sunrise: 06:01     Sunset: 21:34

Saturday, May 16th

15°C 8°C

0%
60%

Partly cloudy

Temperature Max: 15°C    Temperature Min: 8°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 60%
Wind speed: 19 km/h South
Humidity: 65%°        UV Index: 4
Sunrise: 05:59     Sunset: 21:35

Sunday, May 17th

18°C 8°C

42%
80%

Drizzle

Temperature Max: 18°C    Temperature Min: 8°C
Precipitation Probability: 42% (Rain)
Percentage of sky occluded by clouds: 80%
Wind speed: 15 km/h East
Humidity: 69%°        UV Index: 3
Sunrise: 05:58     Sunset: 21:37

Monday, May 18th

18°C 11°C

40%
67%

Drizzle

Temperature Max: 18°C    Temperature Min: 11°C
Precipitation Probability: 40% (Rain)
Percentage of sky occluded by clouds: 67%
Wind speed: 10 km/h Sout-East
Humidity: 71%°        UV Index: 4
Sunrise: 05:57     Sunset: 21:38

Tuesday, May 19th

18°C 12°C

39%
48%

Drizzle

Temperature Max: 18°C    Temperature Min: 12°C
Precipitation Probability: 39% (Rain)
Percentage of sky occluded by clouds: 48%
Wind speed: 10 km/h East
Humidity: 68%°        UV Index: 5
Sunrise: 05:55     Sunset: 21:40

Latest Grande-Synthe weather conditions

The latest weather data for Grande-Synthe were collected Sunday, 10 May 2026 at 19:05 from the nearest observation station of Grande-Synthe.

Latest weather conditions collected Sun, 10 May at 19:05

12°C

1012.11 hPa
1 mm/h
96%

Drizzle

Temperature: 12°C
Pressure: 1012.11 mbars
Precipitation Intensity: 1 mm/h
Percentage of sky occluded by clouds: 96%
Wind speed: 34 km/h Sout-East
Wind Gust Speed: 57.93 km/h
Visibility: 19663.48 km Humidity: 72%
Dew Point: 7° UV Index: 1

Grande-Synthe next hours weather forecast

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

Mon, 11 May - 3am

9°C

Grande-Synthe weather:
Cloudy
0% 95%
Wind Speed: 24 kmh
Wind Gust: 42 kmh

Mon, 11 May - 4am

8°C

Grande-Synthe weather:
Cloudy
0% 97%
Wind Speed: 22 kmh
Wind Gust: 39 kmh

Mon, 11 May - 5am

8°C

Grande-Synthe weather:
Cloudy
0% 94%
Wind Speed: 21 kmh
Wind Gust: 37 kmh

Mon, 11 May - 6am

8°C

Grande-Synthe weather:
Mostly cloudy
0% 81%
Wind Speed: 20 kmh
Wind Gust: 35 kmh

Mon, 11 May - 7am

8°C

Grande-Synthe weather:
Mostly clear
0% 30%
Wind Speed: 19 kmh
Wind Gust: 32 kmh

Mon, 11 May - 8am

8°C

Grande-Synthe weather:
Mostly clear
0% 26%
Wind Speed: 18 kmh
Wind Gust: 32 kmh

Mon, 11 May - 9am

9°C

Grande-Synthe weather:
Mostly clear
0% 31%
Wind Speed: 19 kmh
Wind Gust: 32 kmh

Mon, 11 May - 10am

10°C

Grande-Synthe weather:
Mostly clear
0% 29%
Wind Speed: 19 kmh
Wind Gust: 33 kmh

Mon, 11 May - 11am

11°C

Grande-Synthe weather:
Mostly clear
0% 26%
Wind Speed: 21 kmh
Wind Gust: 37 kmh

Mon, 11 May - 12pm

11°C

Grande-Synthe weather:
Mostly cloudy
0% 75%
Wind Speed: 22 kmh
Wind Gust: 38 kmh

Mon, 11 May - 1pm

11°C

Grande-Synthe weather:
Drizzle
19% Rain 93%
Wind Speed: 23 kmh
Wind Gust: 39 kmh

Mon, 11 May - 2pm

11°C

Grande-Synthe weather:
Mostly cloudy
0% 87%
Wind Speed: 24 kmh
Wind Gust: 37 kmh

Mon, 11 May - 3pm

11°C

Grande-Synthe weather:
Windy
0% 91%
Wind Speed: 24 kmh
Wind Gust: 42 kmh

Mon, 11 May - 4pm

11°C

Grande-Synthe weather:
Windy
0% 74%
Wind Speed: 25 kmh
Wind Gust: 42 kmh

Mon, 11 May - 5pm

11°C

Grande-Synthe weather:
Mostly cloudy
0% 67%
Wind Speed: 24 kmh
Wind Gust: 43 kmh

Mon, 11 May - 6pm

11°C

Grande-Synthe weather:
Partly cloudy
0% 46%
Wind Speed: 23 kmh
Wind Gust: 43 kmh

Mon, 11 May - 7pm

10°C

Grande-Synthe weather:
Partly cloudy
0% 60%
Wind Speed: 24 kmh
Wind Gust: 44 kmh

Mon, 11 May - 8pm

10°C

Grande-Synthe weather:
Partly cloudy
0% 43%
Wind Speed: 24 kmh
Wind Gust: 43 kmh

Mon, 11 May - 9pm

9°C

Grande-Synthe weather:
Mostly clear
0% 24%
Wind Speed: 22 kmh
Wind Gust: 41 kmh

Mon, 11 May - 10pm

9°C

Grande-Synthe weather:
Partly cloudy
0% 38%
Wind Speed: 20 kmh
Wind Gust: 40 kmh

Mon, 11 May - 11pm

8°C

Grande-Synthe weather:
Mostly clear
0% 32%
Wind Speed: 18 kmh
Wind Gust: 38 kmh

Tue, 12 May - 12am

8°C

Grande-Synthe weather:
Mostly clear
0% 25%
Wind Speed: 17 kmh
Wind Gust: 36 kmh

Tue, 12 May - 1am

7°C

Grande-Synthe weather:
Mostly clear
0% 21%
Wind Speed: 16 kmh
Wind Gust: 34 kmh

Tue, 12 May - 2am

7°C

Grande-Synthe weather:
Mostly clear
0% 18%
Wind Speed: 15 kmh
Wind Gust: 33 kmh

Attribution:

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