On Tuesday, 24 September, mostly cloudy weather, light rain are expected in Hornu. The lowest air temperature will be +12°C at 5 am, the highest temperature will be +18°C around 5 pm. The atmospheric pressure will be within 749-753 mm Hg. The relative humidity 79-100%. The wind will be mainly southwesterly 6 m/s with maximum gusts up to 11 m/s. Ultraviolet index 1, no sun protection is required

On Wednesday, 25 September, mostly cloudy weather, rain are expected in Hornu. The lowest air temperature will be +14°C at 5 am, the highest temperature will be +16°C around 11 am. The atmospheric pressure will be within 744-752 mm Hg. The relative humidity 88-94%. The wind will be mainly southerly 9 m/s with maximum gusts up to 18 m/s. Ultraviolet index 1, no sun protection is required

On Thursday, 26 September, mostly cloudy weather, rain are expected in Hornu. The lowest air temperature will be +11°C at 11 pm, the highest temperature will be +17°C around 2 pm. The atmospheric pressure will be within 740-745 mm Hg. The relative humidity 70-94%. The wind will be mainly southwesterly 6 m/s with maximum gusts up to 10 m/s. Ultraviolet index 3, sun protection is required

On Friday, 27 September, mostly partly cloudy, rain are expected in Hornu. The lowest air temperature will be +8°C at 11 pm, the highest temperature will be +12°C around 5 pm. The atmospheric pressure will be within 742-761 mm Hg. The relative humidity 75-91%. The wind will be mainly westerly 8 m/s with maximum gusts up to 14 m/s. Ultraviolet index 2, no sun protection is required

On Saturday, 28 September, mostly partly cloudy, light rain are expected in Hornu. The lowest air temperature will be +6°C at 5 am, the highest temperature will be +15°C around 5 pm. The atmospheric pressure will be within 762-766 mm Hg. The relative humidity 56-94%. The wind will be mainly southwesterly 4 m/s with maximum gusts up to 10 m/s. Ultraviolet index 3, sun protection is required

On Sunday, 29 September, mostly partly cloudy, no precipitation are expected in Hornu. The lowest air temperature will be +5°C at 5 am, the highest temperature will be +15°C around 2 pm. The atmospheric pressure will be within 764-768 mm Hg. The relative humidity 57-94%. The wind will be mainly southerly 5 m/s with maximum gusts up to 10 m/s. Ultraviolet index 4, sun protection is required

On Monday, 30 September, mostly partly cloudy, no precipitation are expected in Hornu. The lowest air temperature will be +9°C at 2 am, the highest temperature will be +16°C around 8 pm. The atmospheric pressure will be within 761-763 mm Hg. The relative humidity 74-96%. The wind will be mainly southwesterly 8 m/s with maximum gusts up to 17 m/s. Ultraviolet index 4, sun protection is required

On Tuesday, 1 October, mostly partly cloudy, no precipitation are expected in Hornu. The lowest air temperature will be +13°C at 11 pm, the highest temperature will be +17°C around 5 pm. The atmospheric pressure will be within 755-760 mm Hg. The relative humidity 81-94%. The wind will be mainly southerly 7 m/s with maximum gusts up to 15 m/s. Ultraviolet index 4, sun protection is required

On Wednesday, 2 October, mostly cloudy weather, rain are expected in Hornu. The lowest air temperature will be +10°C at 11 pm, the highest temperature will be +14°C around 2 pm. The atmospheric pressure will be within 754-758 mm Hg. The relative humidity 69-93%. The wind will be mainly southwesterly 4 m/s with maximum gusts up to 11 m/s. Ultraviolet index 1, no sun protection is required

On Thursday, 3 October, mostly cloudy weather, light rain are expected in Hornu. The lowest air temperature will be +9°C at 8 am, the highest temperature will be +10°C around 2 am. The atmospheric pressure will be within 759-760 mm Hg. The relative humidity 91-93%. The wind will be mainly southwesterly 2 m/s with maximum gusts up to 8 m/s. Ultraviolet index 3, sun protection is required