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, 18 December 2025 at 08:04 from the nearest observation station of Grande-Synthe.

Thursday, December 18th

12°C 7°C

100%
98%

Drizzle

Temperature Max: 12°C    Temperature Min: 7°C
Precipitation Probability: 100% (Rain)
Percentage of sky occluded by clouds: 98%
Wind speed: 29 km/h North
Humidity: 86%°        UV Index: 1
Sunrise: 08:49     Sunset: 16:45

Friday, December 19th

11°C 7°C

78%
86%

Drizzle

Temperature Max: 11°C    Temperature Min: 7°C
Precipitation Probability: 78% (Rain)
Percentage of sky occluded by clouds: 86%
Wind speed: 15 km/h North-East
Humidity: 84%°        UV Index: 0
Sunrise: 08:50     Sunset: 16:45

Saturday, December 20th

8°C 5°C

0%
63%

Mostly cloudy

Temperature Max: 8°C    Temperature Min: 5°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 63%
Wind speed: 12 km/h North-West
Humidity: 88%°        UV Index: 1
Sunrise: 08:51     Sunset: 16:46

Sunday, December 21st

10°C 5°C

65%
94%

Drizzle

Temperature Max: 10°C    Temperature Min: 5°C
Precipitation Probability: 65% (Rain)
Percentage of sky occluded by clouds: 94%
Wind speed: 14 km/h North-West
Humidity: 91%°        UV Index: 0
Sunrise: 08:51     Sunset: 16:46

Monday, December 22nd

9°C 4°C

0%
74%

Mostly cloudy

Temperature Max: 9°C    Temperature Min: 4°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 74%
Wind speed: 11 km/h North-West
Humidity: 86%°        UV Index: 0
Sunrise: 08:52     Sunset: 16:47

Tuesday, December 23rd

6°C 3°C

0%
73%

Mostly cloudy

Temperature Max: 6°C    Temperature Min: 3°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 73%
Wind speed: 14 km/h West
Humidity: 83%°        UV Index: 0
Sunrise: 08:52     Sunset: 16:47

Wednesday, December 24th

6°C 1°C

0%
94%

Windy

Temperature Max: 6°C    Temperature Min: 1°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 94%
Wind speed: 26 km/h West
Humidity: 81%°        UV Index: 0
Sunrise: 08:53     Sunset: 16:48

Thursday, December 25th

3°C -1°C

0%
27%

Windy

Temperature Max: 3°C    Temperature Min: -1°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 27%
Wind speed: 33 km/h West
Humidity: 73%°        UV Index: 0
Sunrise: 08:53     Sunset: 16:49

Friday, December 26th

0°C -2°C

0%
9%

Windy

Temperature Max: 0°C    Temperature Min: -2°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 9%
Wind speed: 29 km/h West
Humidity: 66%°        UV Index: 1
Sunrise: 08:53     Sunset: 16:49

Saturday, December 27th

0°C -3°C

0%
20%

Mostly clear

Temperature Max: 0°C    Temperature Min: -3°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 20%
Wind speed: 22 km/h West
Humidity: 63%°        UV Index: 1
Sunrise: 08:53     Sunset: 16:50

Latest Grande-Synthe weather conditions

The latest weather data for Grande-Synthe were collected Thursday, 18 December 2025 at 08:04 from the nearest observation station of Grande-Synthe.

Latest weather conditions collected Thu, 18 December at 08:04

9°C

1012.71 hPa
0 mm/h
99%

Windy

Temperature: 9°C
Pressure: 1012.71 mbars
Precipitation Intensity: 0 mm/h
Percentage of sky occluded by clouds: 99%
Wind speed: 26 km/h North
Wind Gust Speed: 45.5 km/h
Visibility: 9535.74 km Humidity: 91%
Dew Point: 7° UV Index: 0

Grande-Synthe next hours weather forecast

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

Thu, 18 Dec - 11am

10°C

Grande-Synthe weather:
Windy
0% 98%
Wind Speed: 26 kmh
Wind Gust: 45 kmh

Thu, 18 Dec - 12pm

10°C

Grande-Synthe weather:
Windy
0% 98%
Wind Speed: 27 kmh
Wind Gust: 48 kmh

Thu, 18 Dec - 1pm

11°C

Grande-Synthe weather:
Windy
0% 98%
Wind Speed: 28 kmh
Wind Gust: 50 kmh

Thu, 18 Dec - 2pm

11°C

Grande-Synthe weather:
Windy
0% 97%
Wind Speed: 31 kmh
Wind Gust: 57 kmh

Thu, 18 Dec - 3pm

11°C

Grande-Synthe weather:
Windy
0% 96%
Wind Speed: 32 kmh
Wind Gust: 59 kmh

Thu, 18 Dec - 4pm

12°C

Grande-Synthe weather:
Windy
0% 94%
Wind Speed: 32 kmh
Wind Gust: 59 kmh

Thu, 18 Dec - 5pm

12°C

Grande-Synthe weather:
Windy
0% 97%
Wind Speed: 33 kmh
Wind Gust: 60 kmh

Thu, 18 Dec - 6pm

12°C

Grande-Synthe weather:
Windy
0% 98%
Wind Speed: 35 kmh
Wind Gust: 64 kmh

Thu, 18 Dec - 7pm

12°C

Grande-Synthe weather:
Windy
0% 98%
Wind Speed: 35 kmh
Wind Gust: 65 kmh

Thu, 18 Dec - 8pm

12°C

Grande-Synthe weather:
Windy
0% 99%
Wind Speed: 34 kmh
Wind Gust: 63 kmh

Thu, 18 Dec - 9pm

12°C

Grande-Synthe weather:
Windy
0% 98%
Wind Speed: 34 kmh
Wind Gust: 60 kmh

Thu, 18 Dec - 10pm

11°C

Grande-Synthe weather:
Drizzle
43% Rain 98%
Wind Speed: 32 kmh
Wind Gust: 59 kmh

Thu, 18 Dec - 11pm

11°C

Grande-Synthe weather:
Drizzle
43% Rain 98%
Wind Speed: 31 kmh
Wind Gust: 56 kmh

Fri, 19 Dec - 12am

11°C

Grande-Synthe weather:
Drizzle
48% Rain 99%
Wind Speed: 31 kmh
Wind Gust: 53 kmh

Fri, 19 Dec - 1am

11°C

Grande-Synthe weather:
Drizzle
49% Rain 99%
Wind Speed: 29 kmh
Wind Gust: 50 kmh

Fri, 19 Dec - 2am

11°C

Grande-Synthe weather:
Windy
0% 99%
Wind Speed: 27 kmh
Wind Gust: 47 kmh

Fri, 19 Dec - 3am

11°C

Grande-Synthe weather:
Windy
0% 99%
Wind Speed: 24 kmh
Wind Gust: 44 kmh

Fri, 19 Dec - 4am

11°C

Grande-Synthe weather:
Drizzle
49% Rain 99%
Wind Speed: 24 kmh
Wind Gust: 42 kmh

Fri, 19 Dec - 5am

11°C

Grande-Synthe weather:
Drizzle
44% Rain 99%
Wind Speed: 20 kmh
Wind Gust: 40 kmh

Fri, 19 Dec - 6am

11°C

Grande-Synthe weather:
Drizzle
41% Rain 99%
Wind Speed: 18 kmh
Wind Gust: 33 kmh

Fri, 19 Dec - 7am

10°C

Grande-Synthe weather:
Drizzle
32% Rain 99%
Wind Speed: 16 kmh
Wind Gust: 29 kmh

Fri, 19 Dec - 8am

10°C

Grande-Synthe weather:
Cloudy
18% Rain 99%
Wind Speed: 15 kmh
Wind Gust: 24 kmh

Fri, 19 Dec - 9am

9°C

Grande-Synthe weather:
Cloudy
0% 100%
Wind Speed: 14 kmh
Wind Gust: 22 kmh

Fri, 19 Dec - 10am

9°C

Grande-Synthe weather:
Cloudy
0% 98%
Wind Speed: 14 kmh
Wind Gust: 22 kmh

Attribution:

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