Current Conditions

Grande-Synthe, Hauts-de-France

73°F23°C
Cloudy

Wind

WSW 7 mph11 km/h

Humidity

56%

Cloud Cover

81%

As of Friday, July 24, 2026 at 10:07 AM GMT+2

Today's Outlook

Day

Overcast and warm, with a high of 78°F26°C and morning low of 64°F18°C. Light wind from the WSW around 6 mph10 km/h.

Night

Overcast, with a low around 68°F20°C. Light wind from the W around 4 mph7 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
FridayJul 24CloudyHigh 78°F26°CLow 64°F18°CPrecip 0 in0 mmCloud 83%Wind W 5 mph9 km/hFriday: Overcast and warm, with a high of 78°F26°C and morning low of 64°F18°C. Light wind from the WSW around 6 mph10 km/h. Friday Night: Overcast, with a low around 68°F20°C. Light wind from the W around 4 mph7 km/h.
SaturdayJul 25ClearHigh 80°F27°CLow 63°F17°CPrecip 0 in0 mmCloud 28%Wind WSW 9 mph14 km/hSaturday: Mostly clear and warm, with a high of 80°F27°C and morning low of 67°F19°C. Breezy from the W at 8 to 13 mph13 to 20 km/h. Saturday Night: Partly cloudy, with a low around 63°F17°C. Breezy from the WSW at 10 to 15 mph16 to 23 km/h.
SundayJul 26ShowersHigh 74°F23°CLow 66°F19°CPrecip 0.08 in2.1 mm82%Cloud 67%Wind W 12 mph20 km/hSunday: Mostly cloudy and warm, with a high of 74°F23°C and morning low of 67°F20°C. Breezy from the WSW at 14 to 15 mph22 to 24 km/h. 82% chance of light rain throughout the day. Sunday Night: Mostly cloudy, with a low around 66°F19°C. Breezy from the W at 11 to 12 mph17 to 19 km/h. 56% chance of drizzle in the evening.
MondayJul 27ClearHigh 75°F24°CLow 64°F18°CPrecip 0 in0.1 mm4%Cloud 35%Wind W 10 mph17 km/hMonday: Partly cloudy and warm, with a high of 75°F24°C and morning low of 64°F18°C. Breezy from the WNW at 10 to 11 mph17 to 17 km/h. Monday Night: Mostly clear, with a low around 64°F18°C. Breezy from the W at 10 to 11 mph17 to 18 km/h.
TuesdayJul 28ClearHigh 82°F28°CLow 61°F16°CPrecip 0 in0 mmCloud 18%Wind SW 6 mph10 km/hTuesday: Mostly clear and warm, with a high of 82°F28°C and morning low of 65°F18°C. Breezy from the SW at 7 to 8 mph11 to 12 km/h. Tuesday Night: Mostly clear, with a low around 61°F16°C. Breezy from the SW at 6 to 9 mph10 to 15 km/h.
WednesdayJul 29ClearHigh 88°F31°CLow 65°F18°CPrecip 0 in0 mmCloud 16%Wind SW 6 mph9 km/hWednesday: Mostly clear and hot, with a high of 88°F31°C and morning low of 69°F20°C. Breezy from the WSW at 5 to 7 mph9 to 11 km/h. Wednesday Night: Mostly clear, with a low around 65°F18°C. Breezy from the SSW at 6 to 8 mph10 to 12 km/h.
ThursdayJul 30Partly CloudyHigh 85°F29°CLow 66°F19°CPrecip 0 in0.1 mm2%Cloud 47%Wind WSW 7 mph12 km/hThursday: Partly cloudy and warm, with a high of 85°F29°C and morning low of 69°F20°C. Breezy from the WSW at 7 to 8 mph12 to 13 km/h. Thursday Night: Partly cloudy, with a low around 66°F19°C. Breezy from the SW at 7 to 8 mph12 to 13 km/h.

15-Day Forecast

Day High (°F) Low (°F) Precip (mm) Cloud Cover (%) Condition Wind (mph)

Nearby Cities

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

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