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 Friday, 15 May 2026 at 15:05 from the nearest observation station of Grande-Synthe.

Friday, May 15th

12°C 6°C

70%
92%

Drizzle

Temperature Max: 12°C    Temperature Min: 6°C
Precipitation Probability: 70% (Rain)
Percentage of sky occluded by clouds: 92%
Wind speed: 16 km/h South-East
Humidity: 72%°        UV Index: 3
Sunrise: 06:01     Sunset: 21:34

Saturday, May 16th

13°C 4°C

55%
54%

Drizzle

Temperature Max: 13°C    Temperature Min: 4°C
Precipitation Probability: 55% (Rain)
Percentage of sky occluded by clouds: 54%
Wind speed: 16 km/h East
Humidity: 66%°        UV Index: 4
Sunrise: 05:59     Sunset: 21:35

Sunday, May 17th

16°C 9°C

64%
92%

Drizzle

Temperature Max: 16°C    Temperature Min: 9°C
Precipitation Probability: 64% (Rain)
Percentage of sky occluded by clouds: 92%
Wind speed: 17 km/h North-East
Humidity: 75%°        UV Index: 3
Sunrise: 05:58     Sunset: 21:37

Monday, May 18th

15°C 8°C

53%
66%

Drizzle

Temperature Max: 15°C    Temperature Min: 8°C
Precipitation Probability: 53% (Rain)
Percentage of sky occluded by clouds: 66%
Wind speed: 19 km/h North-East
Humidity: 69%°        UV Index: 4
Sunrise: 05:57     Sunset: 21:38

Tuesday, May 19th

17°C 9°C

60%
92%

Drizzle

Temperature Max: 17°C    Temperature Min: 9°C
Precipitation Probability: 60% (Rain)
Percentage of sky occluded by clouds: 92%
Wind speed: 23 km/h North
Humidity: 78%°        UV Index: 3
Sunrise: 05:55     Sunset: 21:40

Wednesday, May 20th

19°C 11°C

0%
71%

Windy

Temperature Max: 19°C    Temperature Min: 11°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 71%
Wind speed: 26 km/h North-East
Humidity: 71%°        UV Index: 5
Sunrise: 05:54     Sunset: 21:41

Thursday, May 21st

23°C 12°C

0%
51%

Partly cloudy

Temperature Max: 23°C    Temperature Min: 12°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 51%
Wind speed: 9 km/h East
Humidity: 69%°        UV Index: 6
Sunrise: 05:53     Sunset: 21:42

Friday, May 22nd

27°C 14°C

0%
17%

Mostly clear

Temperature Max: 27°C    Temperature Min: 14°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 17%
Wind speed: 12 km/h West
Humidity: 63%°        UV Index: 7
Sunrise: 05:51     Sunset: 21:44

Saturday, May 23rd

27°C 15°C

0%
29%

Mostly clear

Temperature Max: 27°C    Temperature Min: 15°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 29%
Wind speed: 11 km/h West
Humidity: 60%°        UV Index: 6
Sunrise: 05:50     Sunset: 21:45

Sunday, May 24th

25°C 15°C

0%
7%

Clear

Temperature Max: 25°C    Temperature Min: 15°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 7%
Wind speed: 12 km/h South
Humidity: 67%°        UV Index: 7
Sunrise: 05:49     Sunset: 21:46

Latest Grande-Synthe weather conditions

The latest weather data for Grande-Synthe were collected Friday, 15 May 2026 at 15:05 from the nearest observation station of Grande-Synthe.

Latest weather conditions collected Fri, 15 May at 15:05

11°C

1006.85 hPa
0 mm/h
92%

Cloudy

Temperature: 11°C
Pressure: 1006.85 mbars
Precipitation Intensity: 0 mm/h
Percentage of sky occluded by clouds: 92%
Wind speed: 18 km/h South-East
Wind Gust Speed: 33.71 km/h
Visibility: 25472.8 km Humidity: 64%
Dew Point: 5° UV Index: 3

Grande-Synthe next hours weather forecast

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

Fri, 15 May - 8pm

11°C

Grande-Synthe weather:
Cloudy
0% 95%
Wind Speed: 9 kmh
Wind Gust: 18 kmh

Fri, 15 May - 9pm

10°C

Grande-Synthe weather:
Cloudy
0% 95%
Wind Speed: 6 kmh
Wind Gust: 14 kmh

Fri, 15 May - 10pm

9°C

Grande-Synthe weather:
Mostly cloudy
0% 83%
Wind Speed: 5 kmh
Wind Gust: 12 kmh

Fri, 15 May - 11pm

7°C

Grande-Synthe weather:
Partly cloudy
0% 60%
Wind Speed: 4 kmh
Wind Gust: 9 kmh

Sat, 16 May - 12am

6°C

Grande-Synthe weather:
Partly cloudy
0% 52%
Wind Speed: 5 kmh
Wind Gust: 9 kmh

Sat, 16 May - 1am

6°C

Grande-Synthe weather:
Mostly clear
0% 32%
Wind Speed: 6 kmh
Wind Gust: 11 kmh

Sat, 16 May - 2am

5°C

Grande-Synthe weather:
Mostly clear
0% 22%
Wind Speed: 6 kmh
Wind Gust: 11 kmh

Sat, 16 May - 3am

4°C

Grande-Synthe weather:
Partly cloudy
0% 48%
Wind Speed: 7 kmh
Wind Gust: 12 kmh

Sat, 16 May - 4am

4°C

Grande-Synthe weather:
Partly cloudy
0% 53%
Wind Speed: 8 kmh
Wind Gust: 15 kmh

Sat, 16 May - 5am

4°C

Grande-Synthe weather:
Partly cloudy
0% 57%
Wind Speed: 8 kmh
Wind Gust: 16 kmh

Sat, 16 May - 6am

4°C

Grande-Synthe weather:
Partly cloudy
0% 50%
Wind Speed: 9 kmh
Wind Gust: 17 kmh

Sat, 16 May - 7am

5°C

Grande-Synthe weather:
Partly cloudy
0% 49%
Wind Speed: 8 kmh
Wind Gust: 18 kmh

Sat, 16 May - 8am

7°C

Grande-Synthe weather:
Mostly clear
0% 28%
Wind Speed: 9 kmh
Wind Gust: 18 kmh

Sat, 16 May - 9am

9°C

Grande-Synthe weather:
Partly cloudy
0% 51%
Wind Speed: 11 kmh
Wind Gust: 21 kmh

Sat, 16 May - 10am

10°C

Grande-Synthe weather:
Partly cloudy
0% 62%
Wind Speed: 13 kmh
Wind Gust: 30 kmh

Sat, 16 May - 11am

11°C

Grande-Synthe weather:
Drizzle
8% Rain 42%
Wind Speed: 15 kmh
Wind Gust: 27 kmh

Sat, 16 May - 12pm

11°C

Grande-Synthe weather:
Mostly clear
0% 35%
Wind Speed: 16 kmh
Wind Gust: 27 kmh

Sat, 16 May - 1pm

12°C

Grande-Synthe weather:
Partly cloudy
0% 61%
Wind Speed: 19 kmh
Wind Gust: 34 kmh

Sat, 16 May - 2pm

12°C

Grande-Synthe weather:
Partly cloudy
0% 58%
Wind Speed: 19 kmh
Wind Gust: 35 kmh

Sat, 16 May - 3pm

13°C

Grande-Synthe weather:
Mostly cloudy
0% 68%
Wind Speed: 20 kmh
Wind Gust: 37 kmh

Sat, 16 May - 4pm

13°C

Grande-Synthe weather:
Mostly cloudy
0% 67%
Wind Speed: 19 kmh
Wind Gust: 37 kmh

Sat, 16 May - 5pm

13°C

Grande-Synthe weather:
Mostly cloudy
0% 66%
Wind Speed: 19 kmh
Wind Gust: 35 kmh

Sat, 16 May - 6pm

13°C

Grande-Synthe weather:
Partly cloudy
0% 57%
Wind Speed: 19 kmh
Wind Gust: 35 kmh

Sat, 16 May - 7pm

13°C

Grande-Synthe weather:
Mostly cloudy
0% 68%
Wind Speed: 19 kmh
Wind Gust: 33 kmh

Attribution:

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