Current Conditions

Grande-Synthe, Hauts-de-France

67°F20°C

Clear

Wind

SE 5 mph8 km/h

Humidity

49%

Cloud Cover

As of Thursday, August 13, 2026 at 8:10 AM GMT+2

Today's Outlook

Day

Mostly clear and hot, with a high of 94°F34°C and morning low of 67°F20°C. Light wind from the ESE around 4 mph7 km/h. Dry air.

Night

Mostly clear, with a low around 65°F18°C. Breezy from the ENE at 6 to 7 mph9 to 11 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Clear	High 94°F34°C	Low 65°F18°C	Precip 0 in0 mm—	Cloud 2%	Wind E 5 mph8 km/h	Thursday: Mostly clear and hot, with a high of 94°F34°C and morning low of 67°F20°C. Light wind from the ESE around 4 mph7 km/h. Dry air. Thursday Night: Mostly clear, with a low around 65°F18°C. Breezy from the ENE at 6 to 7 mph9 to 11 km/h.
Clear	High 91°F33°C	Low 68°F20°C	Precip 0 in0 mm—	Cloud 12%	Wind WNW 5 mph8 km/h	Friday: Mostly clear and hot, with a high of 91°F33°C and morning low of 70°F21°C. Breezy from the W at 5 to 7 mph8 to 11 km/h. Friday Night: Mostly clear, with a low around 68°F20°C. Light wind from the N around 5 mph8 km/h.
Drizzle	High 79°F26°C	Low 68°F20°C	Precip 0.02 in0.6 mm13%	Cloud 60%	Wind N 7 mph11 km/h	Saturday: Mostly cloudy and warm, with a high of 79°F26°C and morning low of 69°F20°C. Breezy from the N at 7 to 10 mph11 to 16 km/h. 13% chance of drizzle in the morning. Saturday Night: Mostly cloudy, with a low around 68°F20°C. Breezy from the N at 7 to 11 mph12 to 18 km/h.
Drizzle	High 73°F23°C	Low 65°F18°C	Precip 0.03 in0.7 mm15%	Cloud 71%	Wind NNE 8 mph13 km/h	Sunday: Mostly cloudy and warm, with a high of 73°F23°C and morning low of 66°F19°C. Breezy from the N at 9 mph14 km/h. 12% chance of drizzle. Sunday Night: Mostly cloudy, with a low around 65°F18°C. Breezy from the NNE at 7 to 9 mph12 to 14 km/h. 15% chance of drizzle overnight.
Drizzle	High 71°F22°C	Low 62°F17°C	Precip 0.08 in2 mm30%	Cloud 74%	Wind NW 7 mph12 km/h	Monday: Mostly cloudy and warm, with a high of 71°F22°C and morning low of 63°F17°C. Breezy from the NW at 8 to 10 mph13 to 16 km/h. 28% chance of drizzle throughout the day. Monday Night: Mostly cloudy, with a low around 62°F17°C. Breezy from the NW at 6 to 9 mph10 to 14 km/h. 30% chance of drizzle throughout the night.
Light Rain	High 71°F22°C	Low 63°F17°C	Precip 0.2 in5 mm50%	Cloud 80%	Wind W 10 mph17 km/h	Tuesday: Overcast and warm, with a high of 71°F22°C and morning low of 64°F18°C. Breezy from the W at 12 mph19 km/h. 50% chance of light rain throughout the day. Tuesday Night: Mostly cloudy, with a low around 63°F17°C. Breezy from the W at 9 to 10 mph15 to 17 km/h. 33% chance of light rain throughout the night.
Drizzle	High 72°F22°C	Low 64°F18°C	Precip 0.09 in2.4 mm32%	Cloud 59%	Wind W 11 mph17 km/h	Wednesday: Mostly cloudy and warm, with a high of 72°F22°C and morning low of 64°F18°C. Breezy from the W at 12 mph19 km/h. 32% chance of drizzle throughout the day. Wednesday Night: Mostly cloudy, with a low around 64°F18°C. Breezy from the W at 9 to 10 mph15 to 16 km/h. 28% chance of drizzle throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdayAug 13	94°F34°C	65°F18°C	0 in0 mm· —	2%	Clear	E 5 mph8 km/h
DayMostly clear and hot, with a high of 94°F34°C and morning low of 67°F20°C. Light wind from the ESE around 4 mph7 km/h. Dry air. NightMostly clear, with a low around 65°F18°C. Breezy from the ENE at 6 to 7 mph9 to 11 km/h.
	FridayAug 14	91°F33°C	68°F20°C	0 in0 mm· —	12%	Clear	WNW 5 mph8 km/h
DayMostly clear and hot, with a high of 91°F33°C and morning low of 70°F21°C. Breezy from the W at 5 to 7 mph8 to 11 km/h. NightMostly clear, with a low around 68°F20°C. Light wind from the N around 5 mph8 km/h.
	SaturdayAug 15	79°F26°C	68°F20°C	0.02 in0.6 mm· 13%	60%	Drizzle	N 7 mph11 km/h
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 69°F20°C. Breezy from the N at 7 to 10 mph11 to 16 km/h. 13% chance of drizzle in the morning. NightMostly cloudy, with a low around 68°F20°C. Breezy from the N at 7 to 11 mph12 to 18 km/h.
	SundayAug 16	73°F23°C	65°F18°C	0.03 in0.7 mm· 15%	71%	Drizzle	NNE 8 mph13 km/h
DayMostly cloudy and warm, with a high of 73°F23°C and morning low of 66°F19°C. Breezy from the N at 9 mph14 km/h. 12% chance of drizzle. NightMostly cloudy, with a low around 65°F18°C. Breezy from the NNE at 7 to 9 mph12 to 14 km/h. 15% chance of drizzle overnight.
	MondayAug 17	71°F22°C	62°F17°C	0.08 in2 mm· 30%	74%	Drizzle	NW 7 mph12 km/h
DayMostly cloudy and warm, with a high of 71°F22°C and morning low of 63°F17°C. Breezy from the NW at 8 to 10 mph13 to 16 km/h. 28% chance of drizzle throughout the day. NightMostly cloudy, with a low around 62°F17°C. Breezy from the NW at 6 to 9 mph10 to 14 km/h. 30% chance of drizzle throughout the night.
	TuesdayAug 18	71°F22°C	63°F17°C	0.2 in5 mm· 50%	80%	Light Rain	W 10 mph17 km/h
DayOvercast and warm, with a high of 71°F22°C and morning low of 64°F18°C. Breezy from the W at 12 mph19 km/h. 50% chance of light rain throughout the day. NightMostly cloudy, with a low around 63°F17°C. Breezy from the W at 9 to 10 mph15 to 17 km/h. 33% chance of light rain throughout the night.
	WednesdayAug 19	72°F22°C	64°F18°C	0.09 in2.4 mm· 32%	59%	Drizzle	W 11 mph17 km/h
DayMostly cloudy and warm, with a high of 72°F22°C and morning low of 64°F18°C. Breezy from the W at 12 mph19 km/h. 32% chance of drizzle throughout the day. NightMostly cloudy, with a low around 64°F18°C. Breezy from the W at 9 to 10 mph15 to 16 km/h. 28% chance of drizzle throughout the night.
	ThursdayAug 20	70°F21°C	62°F17°C	0.11 in2.9 mm· 39%	61%	Showers	W 9 mph14 km/h
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 62°F17°C. Breezy from the W at 10 mph16 km/h. 39% chance of showers throughout the day. NightMostly cloudy, with a low around 62°F17°C. Breezy from the W at 8 to 9 mph13 to 14 km/h. 28% chance of drizzle throughout the night.
	FridayAug 21	69°F21°C	60°F16°C	0.12 in3 mm· 30%	62%	Showers	W 9 mph14 km/h
DayMostly cloudy and warm, with a high of 69°F21°C and morning low of 61°F16°C. Breezy from the W at 10 to 11 mph15 to 17 km/h. 30% chance of showers throughout the day. NightMostly cloudy, with a low around 60°F16°C. Breezy from the WSW at 8 to 9 mph13 to 15 km/h. 25% chance of drizzle throughout the night.
	SaturdayAug 22	69°F21°C	59°F15°C	0.13 in3.4 mm· 36%	62%	Showers	WSW 9 mph14 km/h
DayMostly cloudy and warm, with a high of 69°F21°C and morning low of 60°F15°C. Breezy from the W at 10 to 11 mph16 to 17 km/h. 36% chance of showers throughout the day. NightMostly cloudy, with a low around 59°F15°C. Breezy from the WSW at 8 to 9 mph13 to 15 km/h. 26% chance of showers throughout the night.
	SundayAug 23	69°F21°C	59°F15°C	0.12 in3.1 mm· 34%	64%	Showers	WSW 9 mph14 km/h
DayMostly cloudy and warm, with a high of 69°F21°C and morning low of 60°F15°C. Breezy from the WSW at 9 to 10 mph15 to 16 km/h. 34% chance of showers throughout the day. NightMostly cloudy, with a low around 59°F15°C. Breezy from the SW at 8 mph13 km/h. 24% chance of drizzle throughout the night.
	MondayAug 24	70°F21°C	59°F15°C	0.13 in3.3 mm· 29%	62%	Showers	WSW 9 mph15 km/h
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 60°F16°C. Breezy from the WSW at 10 to 11 mph17 to 18 km/h. 29% chance of showers throughout the day. NightMostly cloudy, with a low around 59°F15°C. Breezy from the WSW at 8 to 9 mph13 to 15 km/h. 21% chance of drizzle throughout the night.
	TuesdayAug 25	70°F21°C	59°F15°C	0.08 in2 mm· 22%	61%	Drizzle	WSW 9 mph15 km/h
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 59°F15°C. Breezy from the WSW at 10 to 11 mph16 to 18 km/h. 22% chance of drizzle throughout the day. NightMostly cloudy, with a low around 59°F15°C. Breezy from the WSW at 8 to 9 mph14 to 15 km/h. 18% chance of drizzle throughout the night.
	WednesdayAug 26	69°F21°C	59°F15°C	0.13 in3.2 mm· 31%	62%	Showers	SW 9 mph14 km/h
DayMostly cloudy and warm, with a high of 69°F21°C and morning low of 59°F15°C. Breezy from the WSW at 10 mph16 km/h. 31% chance of drizzle throughout the day. NightMostly cloudy, with a low around 59°F15°C. Breezy from the SSW at 8 to 9 mph13 to 14 km/h. 26% chance of showers throughout the night.
	ThursdayAug 27	70°F21°C	59°F15°C	0.13 in3.2 mm· 30%	63%	Showers	WSW 10 mph16 km/h
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 60°F15°C. Breezy from the WSW at 11 to 12 mph17 to 19 km/h. 30% chance of drizzle throughout the day. NightMostly cloudy, with a low around 59°F15°C. Breezy from the SW at 9 to 10 mph14 to 16 km/h. 22% chance of showers throughout the night.

Nearby Cities

Saint-Pol-sur-Mer2 mi3 km Dunkirk4 mi6 km Coudekerque-Branche4 mi7 km Saint-Omer19 mi30 km Calais20 mi32 km Hazebrouck23 mi36 km

About This Forecast

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Coordinates: 51.0154°N, 2.2997°E·Elevation: 2m·Timezone: Europe/Paris·Population: 23,213