Béthune faces a day of thick cloud cover and steady southwesterly winds, with temperatures ranging from 14 to 18°C. The unsettled weather is set to continue into the night, offering little break for residents.
Clouds will cover Béthune from morning to night on Thursday, September 17, 2026. The forecast calls for a solid stretch of grey skies, with no real chance for the sun to break through.
Temperatures start near 14°C and reach 16°C by late morning. Humidity drops a bit, but any comfort is short-lived as a steady southwesterly wind picks up. Gusts reach 20 to 25 km/h early on, sometimes spiking to 40 km/h, making the air feel cooler than the numbers suggest.
According to Météo-France, scattered showers are expected around midday, though rainfall totals should remain low and localized.
By afternoon, the weather holds steady. The overcast sky remains, and temperatures climb to 18°C before leveling off. Winds strengthen, blowing at 30 km/h with gusts up to 50 km/h. Humidity stays high, and the air feels heavier as the day goes on.
Evening brings little change. The temperature hovers around 18°C before dropping to 15°C overnight. Winds from the southwest keep up at 30 km/h, with gusts still reaching 50 km/h, before easing to 15–20 km/h later in the night. The sky shifts from thick overcast to thinner high clouds, but the damp feeling lingers.
As night deepens, temperatures fall to 11°C. The wind turns slightly west-southwest, slowing to 10–15 km/h, with early gusts up to 30 km/h before calming down. After a cloudy start, skies are expected to clear out, though humidity stays up.
Regional forecasts from Le Figaro, referencing La Chaîne Météo, indicate that a weak rain front will cross western Hauts-de-France on September 17, bringing light but noticeable precipitation to areas including Artois. Local rainfall amounts are expected to range from 0–3 mm, with slightly higher totals closer to the coast.
Friday starts off differently. The morning opens at 10°C with clear skies and a light southwesterly breeze at 10 km/h, sometimes gusting to 15 km/h. Clouds return as the day goes on, and humidity gradually drops. By late afternoon, temperatures reach about 20°C, with the wind shifting to west-southwest and picking up to 25 km/h, gusting up to 45 km/h.
For more detailed updates, Ouest-France provides hour-by-hour weather for every commune on its weather page, using data from Weather'n'co.
With no sun in sight and winds that don't let up, Béthune residents can expect a day marked by steady grey skies and restless air. Staying updated on the forecast will help with planning, as comfort depends more on wind and cloud cover than on the temperature itself.
