Current Conditions

Sint-Gillis-Waas, Flanders

52°F11°C

Partly Cloudy

Wind

SE 4 mph6 km/h

Humidity

95%

Cloud Cover

35%

As of Wednesday, September 23, 2026 at 7:54 AM GMT+2

Today's Outlook

Day

Partly cloudy and warm, with a high of 72°F22°C and morning low of 52°F11°C. Breezy from the SW at 6 to 8 mph9 to 13 km/h.

Night

Mostly cloudy, with a low around 54°F12°C. Breezy from the WNW at 6 to 9 mph9 to 14 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Partly Cloudy	High 72°F22°C	Low 52°F11°C	Precip 0 in0 mm—	Cloud 51%	Wind SW 6 mph9 km/h	Wednesday: Partly cloudy and warm, with a high of 72°F22°C and morning low of 52°F11°C. Breezy from the SW at 6 to 8 mph9 to 13 km/h. Wednesday Night: Mostly cloudy, with a low around 54°F12°C. Breezy from the WNW at 6 to 9 mph9 to 14 km/h.
Cloudy	High 67°F19°C	Low 53°F12°C	Precip 0 in0 mm—	Cloud 88%	Wind N 4 mph7 km/h	Thursday: Overcast and mild, with a high of 67°F19°C and morning low of 53°F12°C. Light wind from the N around 3 mph5 km/h. Dry air. Thursday Night: Overcast, with a low around 54°F12°C. Breezy from the NNE at 5 to 7 mph9 to 11 km/h.
Clear	High 75°F24°C	Low 48°F9°C	Precip 0 in0 mm—	Cloud 24%	Wind SSE 6 mph9 km/h	Friday: Mostly clear and warm, with a high of 75°F24°C and morning low of 48°F9°C. Breezy from the S at 6 to 7 mph10 to 11 km/h. Dry air. Friday Night: Partly cloudy, with a low around 49°F10°C. Light wind from the SE around 6 mph9 km/h.
Partly Cloudy	High 71°F22°C	Low 52°F11°C	Precip 0 in0 mm—	Cloud 64%	Wind E 5 mph9 km/h	Saturday: Mostly cloudy and warm, with a high of 71°F22°C and morning low of 52°F11°C. Light wind from the NE around 5 mph9 km/h. Saturday Night: Mostly cloudy, with a low around 53°F11°C. Light wind from the ESE around 6 mph9 km/h.
Partly Cloudy	High 72°F22°C	Low 55°F13°C	Precip 0.01 in0.2 mm8%	Cloud 68%	Wind S 5 mph8 km/h	Sunday: Mostly cloudy and warm, with a high of 72°F22°C and morning low of 55°F13°C. Light wind from the SSW around 6 mph9 km/h. Sunday Night: Mostly cloudy, with a low around 56°F13°C. Light wind from the SE around 5 mph8 km/h.
Drizzle	High 73°F23°C	Low 59°F15°C	Precip 0.06 in1.4 mm23%	Cloud 83%	Wind SSE 5 mph9 km/h	Monday: Overcast and warm, with a high of 73°F23°C and morning low of 59°F15°C. Light wind from the S around 5 mph9 km/h. 23% chance of drizzle throughout the day. Monday Night: Mostly cloudy, with a low around 59°F15°C. Light wind from the SE around 5 mph9 km/h. 20% chance of drizzle in the evening.
Drizzle	High 80°F27°C	Low 61°F16°C	Precip 0.04 in0.9 mm17%	Cloud 70%	Wind SE 8 mph13 km/h	Tuesday: Mostly cloudy and warm, with a high of 80°F27°C and morning low of 61°F16°C. Breezy from the SE at 9 mph14 km/h. 12% chance of drizzle in the morning. Tuesday Night: Mostly cloudy, with a low around 61°F16°C. Breezy from the SE at 7 to 8 mph12 to 14 km/h. 17% chance of drizzle overnight.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 23	72°F22°C	52°F11°C	0 in0 mm· —	51%	Partly Cloudy	SW 6 mph9 km/h
DayPartly cloudy and warm, with a high of 72°F22°C and morning low of 52°F11°C. Breezy from the SW at 6 to 8 mph9 to 13 km/h. NightMostly cloudy, with a low around 54°F12°C. Breezy from the WNW at 6 to 9 mph9 to 14 km/h.
	ThursdaySep 24	67°F19°C	53°F12°C	0 in0 mm· —	88%	Cloudy	N 4 mph7 km/h
DayOvercast and mild, with a high of 67°F19°C and morning low of 53°F12°C. Light wind from the N around 3 mph5 km/h. Dry air. NightOvercast, with a low around 54°F12°C. Breezy from the NNE at 5 to 7 mph9 to 11 km/h.
	FridaySep 25	75°F24°C	48°F9°C	0 in0 mm· —	24%	Clear	SSE 6 mph9 km/h
DayMostly clear and warm, with a high of 75°F24°C and morning low of 48°F9°C. Breezy from the S at 6 to 7 mph10 to 11 km/h. Dry air. NightPartly cloudy, with a low around 49°F10°C. Light wind from the SE around 6 mph9 km/h.
	SaturdaySep 26	71°F22°C	52°F11°C	0 in0 mm· —	64%	Partly Cloudy	E 5 mph9 km/h
DayMostly cloudy and warm, with a high of 71°F22°C and morning low of 52°F11°C. Light wind from the NE around 5 mph9 km/h. NightMostly cloudy, with a low around 53°F11°C. Light wind from the ESE around 6 mph9 km/h.
	SundaySep 27	72°F22°C	55°F13°C	0.01 in0.2 mm· 8%	68%	Partly Cloudy	S 5 mph8 km/h
DayMostly cloudy and warm, with a high of 72°F22°C and morning low of 55°F13°C. Light wind from the SSW around 6 mph9 km/h. NightMostly cloudy, with a low around 56°F13°C. Light wind from the SE around 5 mph8 km/h.
	MondaySep 28	73°F23°C	59°F15°C	0.06 in1.4 mm· 23%	83%	Drizzle	SSE 5 mph9 km/h
DayOvercast and warm, with a high of 73°F23°C and morning low of 59°F15°C. Light wind from the S around 5 mph9 km/h. 23% chance of drizzle throughout the day. NightMostly cloudy, with a low around 59°F15°C. Light wind from the SE around 5 mph9 km/h. 20% chance of drizzle in the evening.
	TuesdaySep 29	80°F27°C	61°F16°C	0.04 in0.9 mm· 17%	70%	Drizzle	SE 8 mph13 km/h
DayMostly cloudy and warm, with a high of 80°F27°C and morning low of 61°F16°C. Breezy from the SE at 9 mph14 km/h. 12% chance of drizzle in the morning. NightMostly cloudy, with a low around 61°F16°C. Breezy from the SE at 7 to 8 mph12 to 14 km/h. 17% chance of drizzle overnight.
	WednesdaySep 30	78°F26°C	64°F18°C	0.09 in2.4 mm· 26%	67%	Showers	SSE 8 mph13 km/h
DayMostly cloudy and warm, with a high of 78°F26°C and morning low of 64°F18°C. Breezy from the SSE at 8 to 9 mph14 to 15 km/h. 18% chance of drizzle throughout the day. NightMostly cloudy, with a low around 65°F18°C. Breezy from the SSE at 7 to 8 mph12 to 13 km/h. 26% chance of showers in the evening.
	ThursdayOct 1	70°F21°C	61°F16°C	0.2 in5.1 mm· 29%	69%	Showers	SSW 7 mph10 km/h
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 61°F16°C. Breezy from the SW at 7 mph11 km/h. 29% chance of light rain throughout the day. NightMostly cloudy, with a low around 61°F16°C. Breezy from the SSW at 6 to 7 mph10 to 11 km/h. 29% chance of showers throughout the night.
	FridayOct 2	68°F20°C	56°F14°C	0.11 in2.8 mm· 25%	68%	Drizzle	SSW 6 mph10 km/h
DayMostly cloudy and mild, with a high of 68°F20°C and morning low of 56°F14°C. Breezy from the SW at 7 mph11 km/h. 25% chance of drizzle throughout the day. NightMostly cloudy, with a low around 57°F14°C. Light wind from the SSW around 6 mph9 km/h. 20% chance of drizzle throughout the night.
	SaturdayOct 3	67°F20°C	55°F13°C	0.06 in1.6 mm· 17%	66%	Drizzle	S 7 mph10 km/h
DayMostly cloudy and mild, with a high of 67°F20°C and morning low of 55°F13°C. Breezy from the SSW at 7 to 8 mph11 to 12 km/h. 17% chance of drizzle throughout the day. NightMostly cloudy, with a low around 56°F13°C. Light wind from the SSE around 6 mph10 km/h. 14% chance of drizzle throughout the night.
	SundayOct 4	67°F20°C	55°F13°C	0.08 in2 mm· 23%	64%	Drizzle	S 7 mph11 km/h
DayMostly cloudy and mild, with a high of 67°F20°C and morning low of 55°F13°C. Breezy from the S at 8 mph12 km/h. 23% chance of drizzle throughout the day. NightMostly cloudy, with a low around 55°F13°C. Breezy from the SSE at 7 mph11 km/h. 20% chance of drizzle throughout the night.
	MondayOct 5	65°F19°C	54°F12°C	0.08 in2 mm· 20%	61%	Drizzle	SSE 7 mph12 km/h
DayMostly cloudy and mild, with a high of 65°F19°C and morning low of 54°F12°C. Breezy from the S at 8 mph13 km/h. 20% chance of drizzle throughout the day. NightMostly cloudy, with a low around 54°F12°C. Breezy from the SE at 7 mph11 km/h. 15% chance of drizzle throughout the night.
	TuesdayOct 6	65°F18°C	53°F11°C	0.06 in1.6 mm· 16%	61%	Drizzle	S 8 mph12 km/h
DayMostly cloudy and mild, with a high of 65°F18°C and morning low of 53°F11°C. Breezy from the SSW at 8 to 9 mph13 to 14 km/h. 15% chance of drizzle throughout the day. NightMostly cloudy, with a low around 53°F12°C. Breezy from the SSE at 7 mph11 km/h. 16% chance of drizzle throughout the night.
	WednesdayOct 7	65°F18°C	53°F12°C	0.07 in1.9 mm· 18%	64%	Drizzle	S 8 mph13 km/h
DayMostly cloudy and mild, with a high of 65°F18°C and morning low of 53°F12°C. Breezy from the SSW at 9 mph14 km/h. 18% chance of drizzle throughout the day. NightMostly cloudy, with a low around 53°F12°C. Breezy from the SSE at 7 mph11 km/h. 14% chance of drizzle throughout the night.

Nearby Cities

Stekene4 mi6 km Sint-Niklaas4 mi6 km Beveren6 mi9 km Temse7 mi12 km Hamme8 mi13 km Zwijndrecht9 mi14 km

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.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

Pattern	Example	Description
/weather/{country}/{city}/	/weather/united-states/san-francisco/	City forecast (canonical URL)
/weather/{city}/	/weather/tokyo/	Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}/	/weather/united-states/california/san-francisco/	With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}	/weather/nearby?lat=48.1&lon=11.5	Find nearest city by coordinates
/weather/{country}/	/weather/germany/	Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 51.2191°N, 4.1237°E·Elevation: 5m·Timezone: Europe/Brussels·Population: 17,658