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, 18 January 2026 at 08:04 from the nearest observation station of Grande-Synthe.

Sunday, January 18th

10°C 5°C

0%
71%

Mostly cloudy

Temperature Max: 10°C    Temperature Min: 5°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 71%
Wind speed: 9 km/h West
Humidity: 85%°        UV Index: 1
Sunrise: 08:45     Sunset: 17:18

Monday, January 19th

10°C 3°C

0%
52%

Partly cloudy

Temperature Max: 10°C    Temperature Min: 3°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 52%
Wind speed: 12 km/h North
Humidity: 86%°        UV Index: 1
Sunrise: 08:44     Sunset: 17:19

Tuesday, January 20th

10°C 5°C

0%
70%

Mostly cloudy

Temperature Max: 10°C    Temperature Min: 5°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 70%
Wind speed: 17 km/h North-West
Humidity: 85%°        UV Index: 1
Sunrise: 08:43     Sunset: 17:21

Wednesday, January 21st

6°C 1°C

59%
75%

Drizzle

Temperature Max: 6°C    Temperature Min: 1°C
Precipitation Probability: 59% (Rain)
Percentage of sky occluded by clouds: 75%
Wind speed: 18 km/h North-West
Humidity: 88%°        UV Index: 1
Sunrise: 08:42     Sunset: 17:23

Thursday, January 22nd

7°C 3°C

0%
74%

Mostly cloudy

Temperature Max: 7°C    Temperature Min: 3°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 74%
Wind speed: 17 km/h North-West
Humidity: 86%°        UV Index: 1
Sunrise: 08:40     Sunset: 17:24

Friday, January 23rd

8°C 4°C

59%
73%

Drizzle

Temperature Max: 8°C    Temperature Min: 4°C
Precipitation Probability: 59% (Rain)
Percentage of sky occluded by clouds: 73%
Wind speed: 22 km/h North-West
Humidity: 85%°        UV Index: 1
Sunrise: 08:39     Sunset: 17:26

Saturday, January 24th

6°C 3°C

48%
85%

Drizzle

Temperature Max: 6°C    Temperature Min: 3°C
Precipitation Probability: 48% (Rain)
Percentage of sky occluded by clouds: 85%
Wind speed: 13 km/h North-West
Humidity: 86%°        UV Index: 1
Sunrise: 08:38     Sunset: 17:28

Sunday, January 25th

3°C -0°C

0%
84%

Mostly cloudy

Temperature Max: 3°C    Temperature Min: -0°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 84%
Wind speed: 15 km/h West
Humidity: 78%°        UV Index: 1
Sunrise: 08:37     Sunset: 17:29

Monday, January 26th

3°C -1°C

0%
91%

Cloudy

Temperature Max: 3°C    Temperature Min: -1°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 91%
Wind speed: 14 km/h North-West
Humidity: 84%°        UV Index: 1
Sunrise: 08:36     Sunset: 17:31

Tuesday, January 27th

4°C 0°C

0%
77%

Mostly cloudy

Temperature Max: 4°C    Temperature Min: 0°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 77%
Wind speed: 15 km/h Sout-East
Humidity: 78%°        UV Index: 1
Sunrise: 08:34     Sunset: 17:33

Latest Grande-Synthe weather conditions

The latest weather data for Grande-Synthe were collected Sunday, 18 January 2026 at 08:04 from the nearest observation station of Grande-Synthe.

Latest weather conditions collected Sun, 18 January at 08:04

6°C

1019.08 hPa
0 mm/h
90%

Cloudy

Temperature: 6°C
Pressure: 1019.08 mbars
Precipitation Intensity: 0 mm/h
Percentage of sky occluded by clouds: 90%
Wind speed: 10 km/h North-West
Wind Gust Speed: 20.22 km/h
Visibility: 28423.32 km Humidity: 90%
Dew Point: 4° UV Index: 0

Grande-Synthe next hours weather forecast

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

Sun, 18 Jan - 12pm

8°C

Grande-Synthe weather:
Mostly cloudy
0% 70%
Wind Speed: 9 kmh
Wind Gust: 16 kmh

Sun, 18 Jan - 1pm

9°C

Grande-Synthe weather:
Mostly cloudy
0% 66%
Wind Speed: 9 kmh
Wind Gust: 16 kmh

Sun, 18 Jan - 2pm

10°C

Grande-Synthe weather:
Partly cloudy
0% 40%
Wind Speed: 8 kmh
Wind Gust: 15 kmh

Sun, 18 Jan - 3pm

10°C

Grande-Synthe weather:
Partly cloudy
0% 41%
Wind Speed: 8 kmh
Wind Gust: 14 kmh

Sun, 18 Jan - 4pm

10°C

Grande-Synthe weather:
Partly cloudy
0% 52%
Wind Speed: 8 kmh
Wind Gust: 15 kmh

Sun, 18 Jan - 5pm

9°C

Grande-Synthe weather:
Mostly cloudy
0% 78%
Wind Speed: 9 kmh
Wind Gust: 14 kmh

Sun, 18 Jan - 6pm

8°C

Grande-Synthe weather:
Mostly cloudy
0% 84%
Wind Speed: 9 kmh
Wind Gust: 16 kmh

Sun, 18 Jan - 7pm

8°C

Grande-Synthe weather:
Cloudy
0% 93%
Wind Speed: 9 kmh
Wind Gust: 15 kmh

Sun, 18 Jan - 8pm

7°C

Grande-Synthe weather:
Mostly cloudy
0% 73%
Wind Speed: 9 kmh
Wind Gust: 14 kmh

Sun, 18 Jan - 9pm

7°C

Grande-Synthe weather:
Partly cloudy
0% 54%
Wind Speed: 10 kmh
Wind Gust: 17 kmh

Sun, 18 Jan - 10pm

6°C

Grande-Synthe weather:
Mostly cloudy
0% 74%
Wind Speed: 10 kmh
Wind Gust: 18 kmh

Sun, 18 Jan - 11pm

5°C

Grande-Synthe weather:
Mostly cloudy
0% 65%
Wind Speed: 12 kmh
Wind Gust: 20 kmh

Mon, 19 Jan - 12am

5°C

Grande-Synthe weather:
Mostly clear
0% 36%
Wind Speed: 12 kmh
Wind Gust: 22 kmh

Mon, 19 Jan - 1am

4°C

Grande-Synthe weather:
Mostly clear
0% 31%
Wind Speed: 12 kmh
Wind Gust: 20 kmh

Mon, 19 Jan - 2am

3°C

Grande-Synthe weather:
Mostly clear
0% 31%
Wind Speed: 12 kmh
Wind Gust: 20 kmh

Mon, 19 Jan - 3am

3°C

Grande-Synthe weather:
Mostly clear
0% 34%
Wind Speed: 11 kmh
Wind Gust: 18 kmh

Mon, 19 Jan - 4am

3°C

Grande-Synthe weather:
Partly cloudy
0% 57%
Wind Speed: 11 kmh
Wind Gust: 18 kmh

Mon, 19 Jan - 5am

3°C

Grande-Synthe weather:
Mostly cloudy
0% 64%
Wind Speed: 10 kmh
Wind Gust: 18 kmh

Mon, 19 Jan - 6am

3°C

Grande-Synthe weather:
Partly cloudy
0% 56%
Wind Speed: 10 kmh
Wind Gust: 17 kmh

Mon, 19 Jan - 7am

3°C

Grande-Synthe weather:
Partly cloudy
0% 46%
Wind Speed: 10 kmh
Wind Gust: 17 kmh

Mon, 19 Jan - 8am

3°C

Grande-Synthe weather:
Partly cloudy
0% 43%
Wind Speed: 10 kmh
Wind Gust: 19 kmh

Mon, 19 Jan - 9am

3°C

Grande-Synthe weather:
Partly cloudy
0% 46%
Wind Speed: 11 kmh
Wind Gust: 20 kmh

Mon, 19 Jan - 10am

4°C

Grande-Synthe weather:
Partly cloudy
0% 51%
Wind Speed: 10 kmh
Wind Gust: 20 kmh

Mon, 19 Jan - 11am

5°C

Grande-Synthe weather:
Partly cloudy
0% 53%
Wind Speed: 11 kmh
Wind Gust: 21 kmh

Attribution:

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