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, 09 January 2026 at 11:04 from the nearest observation station of Grande-Synthe.

Friday, January 9th

8°C 3°C

100%
99%

Rain

Temperature Max: 8°C    Temperature Min: 3°C
Precipitation Probability: 100% (Rain)
Percentage of sky occluded by clouds: 99%
Wind speed: 39 km/h South-East
Humidity: 93%°        UV Index: 0
Sunrise: 08:51     Sunset: 17:04

Saturday, January 10th

4°C -1°C

94%
97%

Drizzle

Temperature Max: 4°C    Temperature Min: -1°C
Precipitation Probability: 94% (Rain)
Percentage of sky occluded by clouds: 97%
Wind speed: 25 km/h South
Humidity: 85%°        UV Index: 1
Sunrise: 08:51     Sunset: 17:06

Sunday, January 11th

3°C -3°C

62%
84%

Temperature Max: 3°C    Temperature Min: -3°C
Precipitation Probability: 62%
Percentage of sky occluded by clouds: 84%
Wind speed: 21 km/h North-West
Humidity: 84%°        UV Index: 1
Sunrise: 08:50     Sunset: 17:07

Monday, January 12th

10°C 3°C

87%
91%

Temperature Max: 10°C    Temperature Min: 3°C
Precipitation Probability: 87%
Percentage of sky occluded by clouds: 91%
Wind speed: 24 km/h North-East
Humidity: 92%°        UV Index: 1
Sunrise: 08:49     Sunset: 17:08

Tuesday, January 13th

9°C 7°C

63%
94%

Drizzle

Temperature Max: 9°C    Temperature Min: 7°C
Precipitation Probability: 63% (Rain)
Percentage of sky occluded by clouds: 94%
Wind speed: 21 km/h North
Humidity: 89%°        UV Index: 1
Sunrise: 08:49     Sunset: 17:10

Wednesday, January 14th

9°C 5°C

0%
75%

Mostly cloudy

Temperature Max: 9°C    Temperature Min: 5°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 75%
Wind speed: 21 km/h North-East
Humidity: 86%°        UV Index: 1
Sunrise: 08:48     Sunset: 17:11

Thursday, January 15th

8°C 4°C

53%
79%

Drizzle

Temperature Max: 8°C    Temperature Min: 4°C
Precipitation Probability: 53% (Rain)
Percentage of sky occluded by clouds: 79%
Wind speed: 21 km/h North-East
Humidity: 87%°        UV Index: 1
Sunrise: 08:47     Sunset: 17:13

Friday, January 16th

8°C 4°C

66%
80%

Drizzle

Temperature Max: 8°C    Temperature Min: 4°C
Precipitation Probability: 66% (Rain)
Percentage of sky occluded by clouds: 80%
Wind speed: 21 km/h North-West
Humidity: 82%°        UV Index: 1
Sunrise: 08:46     Sunset: 17:15

Saturday, January 17th

7°C 3°C

36%
59%

Drizzle

Temperature Max: 7°C    Temperature Min: 3°C
Precipitation Probability: 36% (Rain)
Percentage of sky occluded by clouds: 59%
Wind speed: 19 km/h North
Humidity: 83%°        UV Index: 1
Sunrise: 08:46     Sunset: 17:16

Sunday, January 18th

7°C 2°C

60%
76%

Rain

Temperature Max: 7°C    Temperature Min: 2°C
Precipitation Probability: 60% (Rain)
Percentage of sky occluded by clouds: 76%
Wind speed: 26 km/h North
Humidity: 80%°        UV Index: 1
Sunrise: 08:45     Sunset: 17:18

Latest Grande-Synthe weather conditions

The latest weather data for Grande-Synthe were collected Friday, 09 January 2026 at 11:04 from the nearest observation station of Grande-Synthe.

Latest weather conditions collected Fri, 09 January at 11:04

5°C

984.01 hPa
0 mm/h
99%

Drizzle

Temperature: 5°C
Pressure: 984.01 mbars
Precipitation Intensity: 0 mm/h
Percentage of sky occluded by clouds: 99%
Wind speed: 37 km/h South-East
Wind Gust Speed: 63.03 km/h
Visibility: 3102.63 km Humidity: 96%
Dew Point: 4° UV Index: 0

Grande-Synthe next hours weather forecast

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

Fri, 09 Jan - 2pm

4°C

Grande-Synthe weather:
Rain
80% Rain 99%
Wind Speed: 38 kmh
Wind Gust: 65 kmh

Fri, 09 Jan - 3pm

4°C

Grande-Synthe weather:
Rain
79% Rain 99%
Wind Speed: 40 kmh
Wind Gust: 67 kmh

Fri, 09 Jan - 4pm

4°C

Grande-Synthe weather:
Rain
79% Rain 99%
Wind Speed: 40 kmh
Wind Gust: 69 kmh

Fri, 09 Jan - 5pm

4°C

Grande-Synthe weather:
Rain
78% Rain 98%
Wind Speed: 40 kmh
Wind Gust: 69 kmh

Fri, 09 Jan - 6pm

4°C

Grande-Synthe weather:
Rain
77% Rain 98%
Wind Speed: 42 kmh
Wind Gust: 71 kmh

Fri, 09 Jan - 7pm

4°C

Grande-Synthe weather:
Rain
76% Rain 98%
Wind Speed: 42 kmh
Wind Gust: 72 kmh

Fri, 09 Jan - 8pm

4°C

Grande-Synthe weather:
Drizzle
75% Rain 98%
Wind Speed: 42 kmh
Wind Gust: 71 kmh

Fri, 09 Jan - 9pm

3°C

Grande-Synthe weather:
Drizzle
73% Rain 98%
Wind Speed: 41 kmh
Wind Gust: 71 kmh

Fri, 09 Jan - 10pm

3°C

Grande-Synthe weather:
Drizzle
68% Rain 98%
Wind Speed: 41 kmh
Wind Gust: 70 kmh

Fri, 09 Jan - 11pm

3°C

Grande-Synthe weather:
Drizzle
70% Rain 98%
Wind Speed: 39 kmh
Wind Gust: 68 kmh

Sat, 10 Jan - 12am

3°C

Grande-Synthe weather:
Drizzle
69% Rain 98%
Wind Speed: 38 kmh
Wind Gust: 66 kmh

Sat, 10 Jan - 1am

3°C

Grande-Synthe weather:
Drizzle
68% Rain 98%
Wind Speed: 38 kmh
Wind Gust: 65 kmh

Sat, 10 Jan - 2am

3°C

Grande-Synthe weather:
Drizzle
63% Rain 98%
Wind Speed: 37 kmh
Wind Gust: 64 kmh

Sat, 10 Jan - 3am

3°C

Grande-Synthe weather:
Drizzle
56% Rain 98%
Wind Speed: 38 kmh
Wind Gust: 65 kmh

Sat, 10 Jan - 4am

3°C

Grande-Synthe weather:
Drizzle
56% Rain 98%
Wind Speed: 37 kmh
Wind Gust: 64 kmh

Sat, 10 Jan - 5am

3°C

Grande-Synthe weather:
Drizzle
55% Rain 98%
Wind Speed: 37 kmh
Wind Gust: 64 kmh

Sat, 10 Jan - 6am

3°C

Grande-Synthe weather:
Drizzle
54% Rain 98%
Wind Speed: 36 kmh
Wind Gust: 63 kmh

Sat, 10 Jan - 7am

3°C

Grande-Synthe weather:
Drizzle
48% Rain 99%
Wind Speed: 35 kmh
Wind Gust: 62 kmh

Sat, 10 Jan - 8am

3°C

Grande-Synthe weather:
Drizzle
46% Rain 99%
Wind Speed: 33 kmh
Wind Gust: 59 kmh

Sat, 10 Jan - 9am

3°C

Grande-Synthe weather:
Drizzle
44% Rain 98%
Wind Speed: 32 kmh
Wind Gust: 57 kmh

Sat, 10 Jan - 10am

3°C

Grande-Synthe weather:
Drizzle
41% Rain 98%
Wind Speed: 29 kmh
Wind Gust: 54 kmh

Sat, 10 Jan - 11am

3°C

Grande-Synthe weather:
Drizzle
38% Rain 98%
Wind Speed: 27 kmh
Wind Gust: 52 kmh

Sat, 10 Jan - 12pm

3°C

Grande-Synthe weather:
Drizzle
30% Rain 96%
Wind Speed: 26 kmh
Wind Gust: 48 kmh

Sat, 10 Jan - 1pm

4°C

Grande-Synthe weather:
Windy
0% 94%
Wind Speed: 24 kmh
Wind Gust: 46 kmh

Attribution:

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