Current Conditions

Boulogne-sur-Mer, Hauts-de-France

57°F14°C
Clear

Wind

WNW 12 mph19 km/h

Humidity

77%

Cloud Cover

13%

As of Wednesday, September 9, 2026 at 1:32 AM GMT+2

Today's Outlook

Day

Partly cloudy and mild, with a high of 65°F18°C and morning low of 55°F13°C. Breezy from the WNW at 11 to 14 mph18 to 22 km/h.

Night

Mostly clear, with a low around 56°F13°C. Breezy from the W at 8 to 12 mph14 to 19 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
ClearHigh 65°F18°CLow 55°F13°CPrecip 0 in0.1 mm3%Cloud 31%Wind WNW 10 mph16 km/hWednesday: Partly cloudy and mild, with a high of 65°F18°C and morning low of 55°F13°C. Breezy from the WNW at 11 to 14 mph18 to 22 km/h. Wednesday Night: Mostly clear, with a low around 56°F13°C. Breezy from the W at 8 to 12 mph14 to 19 km/h.
DrizzleHigh 65°F18°CLow 53°F12°CPrecip 0.01 in0.3 mm28%Cloud 68%Wind SW 8 mph13 km/hThursday: Mostly cloudy and mild, with a high of 65°F18°C and morning low of 54°F12°C. Breezy from the SW at 9 to 11 mph15 to 17 km/h. 28% chance of drizzle in the afternoon. Thursday Night: Mostly cloudy, with a low around 53°F12°C. Breezy from the SW at 6 to 7 mph10 to 12 km/h.
DrizzleHigh 68°F20°CLow 58°F14°CPrecip 0.07 in1.8 mm47%Cloud 72%Wind SW 8 mph12 km/hFriday: Mostly cloudy and mild, with a high of 68°F20°C and morning low of 59°F15°C. Breezy from the SW at 9 to 10 mph14 to 16 km/h. 47% chance of drizzle throughout the day. Friday Night: Mostly cloudy, with a low around 58°F14°C. Breezy from the SSW at 7 to 9 mph11 to 15 km/h. 43% chance of drizzle before dawn.
DrizzleHigh 68°F20°CLow 57°F14°CPrecip 0.01 in0.2 mm11%Cloud 66%Wind SW 10 mph16 km/hSaturday: Mostly cloudy and warm, with a high of 68°F20°C and morning low of 57°F14°C. Breezy from the SW at 11 to 14 mph17 to 22 km/h. Saturday Night: Mostly cloudy, with a low around 57°F14°C. Breezy from the SW at 9 to 12 mph14 to 20 km/h. 11% chance of drizzle overnight.
Light RainHigh 68°F20°CLow 61°F16°CPrecip 0.13 in3.4 mm59%Cloud 80%Wind WSW 10 mph16 km/hSunday: Overcast and mild, with a high of 68°F20°C and morning low of 62°F17°C. Breezy from the W at 11 mph17 km/h. 59% chance of light rain throughout the day. Sunday Night: Mostly cloudy, with a low around 61°F16°C. Breezy from the WSW at 9 to 12 mph14 to 20 km/h. 44% chance of light rain overnight.
Partly CloudyHigh 69°F21°CLow 59°F15°CPrecip 0 in0.1 mm4%Cloud 62%Wind SW 7 mph12 km/hMonday: Mostly cloudy and warm, with a high of 69°F21°C and morning low of 59°F15°C. Breezy from the SW at 8 to 9 mph13 to 15 km/h. Monday Night: Mostly cloudy, with a low around 59°F15°C. Breezy from the SW at 6 to 7 mph10 to 12 km/h.
DrizzleHigh 68°F20°CLow 60°F16°CPrecip 0.06 in1.6 mm33%Cloud 60%Wind WSW 10 mph16 km/hTuesday: Mostly cloudy and mild, with a high of 68°F20°C and morning low of 60°F16°C. Breezy from the WSW at 11 mph17 km/h. 33% chance of drizzle throughout the day. Tuesday Night: Mostly cloudy, with a low around 60°F16°C. Breezy from the WSW at 9 mph14 km/h. 18% chance of drizzle in the evening.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 965°F18°C55°F13°C0 in0.1 mm· 3%31%ClearWNW 10 mph16 km/h
ThursdaySep 1065°F18°C53°F12°C0.01 in0.3 mm· 28%68%DrizzleSW 8 mph13 km/h
FridaySep 1168°F20°C58°F14°C0.07 in1.8 mm· 47%72%DrizzleSW 8 mph12 km/h
SaturdaySep 1268°F20°C57°F14°C0.01 in0.2 mm· 11%66%DrizzleSW 10 mph16 km/h
SundaySep 1368°F20°C61°F16°C0.13 in3.4 mm· 59%80%Light RainWSW 10 mph16 km/h
MondaySep 1469°F21°C59°F15°C0 in0.1 mm· 4%62%Partly CloudySW 7 mph12 km/h
TuesdaySep 1568°F20°C60°F16°C0.06 in1.6 mm· 33%60%DrizzleWSW 10 mph16 km/h
WednesdaySep 1663°F17°C56°F13°C0.06 in1.4 mm· 29%56%DrizzleNW 9 mph15 km/h
ThursdaySep 1764°F18°C55°F13°C0.07 in1.7 mm· 28%64%DrizzleWNW 10 mph16 km/h
FridaySep 1865°F18°C56°F13°C0.05 in1.2 mm· 19%58%DrizzleWNW 9 mph15 km/h
SaturdaySep 1967°F19°C55°F13°C0.04 in1 mm· 13%53%DrizzleNW 8 mph13 km/h
SundaySep 2067°F19°C56°F13°C0.05 in1.3 mm· 16%52%DrizzleNW 8 mph13 km/h
MondaySep 2167°F20°C56°F13°C0.05 in1.2 mm· 15%48%DrizzleN 8 mph14 km/h
TuesdaySep 2267°F19°C56°F13°C0.04 in1.1 mm· 17%50%DrizzleWNW 9 mph14 km/h
WednesdaySep 2366°F19°C56°F13°C0.06 in1.4 mm· 17%59%DrizzleNW 9 mph15 km/h

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.

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

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

PatternExampleDescription
/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=11.5Find 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: 50.7249°N, 1.6137°E·Elevation: 43m·Timezone: Europe/Paris·Population: 47,013