14-day forecast Updated 20:43
Today
Clear
+29°
+20°
3%
⌄
Wind 20 km/h SW
Gusts 36 km/h
UV index 7 – High
Chance of rain 3%
Sunrise 06:12
Sunset 21:42
Tomorrow
Clear
+25°
+18°
6%
⌄
Wind 28 km/h W
Gusts 42 km/h
UV index 6 – High
Chance of rain 6%
Sunrise 06:13
Sunset 21:40
Friday 31/7
Clear
+21°
+17°
10%
⌄
Wind 28 km/h N
Gusts 32 km/h
UV index 6 – High
Chance of rain 10%
Sunrise 06:15
Sunset 21:39
Saturday 1/8
Clear
+22°
+16°
5%
⌄
Wind 19 km/h N
Gusts 22 km/h
UV index 7 – High
Chance of rain 5%
Sunrise 06:16
Sunset 21:37
Sunday 2/8
Partly cloudy
+22°
+16°
5%
⌄
Wind 27 km/h NE
Gusts 42 km/h
UV index 7 – High
Chance of rain 5%
Sunrise 06:18
Sunset 21:35
Monday 3/8
Clear
+22°
+18°
5%
⌄
Wind 40 km/h NE
Gusts 58 km/h
UV index 6 – High
Chance of rain 5%
Sunrise 06:19
Sunset 21:34
Tuesday 4/8
Showers
+24°
+17°
9,7 mm
⌄
Wind 38 km/h NE
Gusts 72 km/h
UV index 5 – Moderate
Chance of rain 77%
Sunrise 06:21
Sunset 21:32
Wednesday 5/8
Partly cloudy
+20°
+17°
0,7 mm
⌄
Wind 25 km/h NW
Gusts 34 km/h
UV index 6 – High
Chance of rain 50%
Sunrise 06:22
Sunset 21:30
Thursday 6/8
Showers
+19°
+16°
4,0 mm
⌄
Wind 18 km/h NE
Gusts 25 km/h
UV index 5 – Moderate
Chance of rain 72%
Sunrise 06:24
Sunset 21:29
Friday 7/8
Clear
+22°
+16°
6%
⌄
Wind 23 km/h W
Gusts 32 km/h
UV index 6 – High
Chance of rain 6%
Sunrise 06:25
Sunset 21:27
Saturday 8/8
Clear
+23°
+16°
5%
⌄
Wind 25 km/h NE
Gusts 37 km/h
UV index 6 – High
Chance of rain 5%
Sunrise 06:27
Sunset 21:25
Sunday 9/8
Clear
+21°
+18°
6%
⌄
Wind 31 km/h NE
Gusts 43 km/h
UV index 6 – High
Chance of rain 6%
Sunrise 06:28
Sunset 21:23
Monday 10/8
Clear
+22°
+18°
6%
⌄
Wind 33 km/h NE
Gusts 43 km/h
UV index 6 – High
Chance of rain 6%
Sunrise 06:30
Sunset 21:22
Tuesday 11/8
Partly cloudy
+21°
+18°
7%
⌄
Wind 29 km/h NE
Gusts 43 km/h
UV index 6 – High
Chance of rain 7%
Sunrise 06:31
Sunset 21:20
Measurements & index
Wind
20 km/h SW
Gusts 34 km/h
Humidity
57%
Dew point +14°
UV index
7 — High
Max today
Air quality
Moderate
EAQI 47
Pollen
Very high levels
Mugwort
Fire risk
Faible
Météo-France fire-risk forecast
Sunrise 06:12
Sunset 21:42
Day length 15 h 30 min
Moonrise 22:01
Moonset 05:55
Moon phase 🌔 Full Moon
Latitude 51.0154°N
Longitude 2.2998°E
Dunkerque (6km) 23°
Calais (32km) 22°
Dieppe (149km) 22°
Le Havre (228km) 22°
Cherbourg (314km) 21°
Saint-Malo (400km) 22°
Vannes (515km) 24°
Saint-Nazaire (522km) 23°
Today’s index derived from today’s forecast
Drying weather
Good
Hang laundry outside
Barbecue weather
Good
Grill outdoors
Running weather
OK
Go for a run
Outdoor dining
Good
Coffee outdoors
Other places in the same county / region
Sources · Wednesday 29 July
Weather data for Grande-Synthe from official sources
Retrouvez la météo de Grande-Synthe en Hauts-de-France : prévisions heure par heure, à 7 et 15 jours, mises à jour en continu. En ce moment, il fait +25°, clear, vent 20 km/h. Sur les 7 prochains jours, les températures iront de 16 à 29 °C, avec 6 journées ensoleillées et environ 10 mm de pluie attendus. La qualité de l’air y est moderate (indice EAQI 47). Sources : Météo-France, Open-Meteo, WeatherAPI — coordonnées 51.0154, 2.2998.