On Friday, 20 September, mostly partly cloudy, no precipitation are expected in Williams Center. The lowest air temperature will be +16°C at 8 am, the highest temperature will be +31°C around 5 pm. The atmospheric pressure will be within 737-739 mm Hg. The relative humidity 43-91%. The wind will be mainly southerly 3 m/s with maximum gusts up to 4 m/s. Ultraviolet index 6, sun protection is required

On Saturday, 21 September, mostly partly cloudy weather, no precipitation are expected in Williams Center. The lowest air temperature will be +20°C at 5 am, the highest temperature will be +29°C around 5 pm. The atmospheric pressure will be within 737-739 mm Hg. The relative humidity 64-94%. The wind will be mainly southwesterly 4 m/s with maximum gusts up to 4 m/s. Ultraviolet index 6, sun protection is required

On Sunday, 22 September, mostly cloudy weather, light rain are expected in Williams Center. The lowest air temperature will be +19°C at 5 am, the highest temperature will be +26°C around 2 pm. The atmospheric pressure will be within 737-740 mm Hg. The relative humidity 68-95%. The wind will be mainly southwesterly 6 m/s with maximum gusts up to 9 m/s. Ultraviolet index 6, sun protection is required

On Monday, 23 September, mostly cloudy weather, rain, thunderstorm are expected in Williams Center. The lowest air temperature will be +18°C at 5 pm, the highest temperature will be +20°C around 2 pm. The atmospheric pressure will be within 736-740 mm Hg. The relative humidity 78-94%. The wind will be mainly westerly 7 m/s with maximum gusts up to 9 m/s. Ultraviolet index 3, sun protection is required

On Tuesday, 24 September, mostly partly cloudy, no precipitation are expected in Williams Center. The lowest air temperature will be +15°C at 5 am, the highest temperature will be +23°C around 5 pm. The atmospheric pressure will be within 739-742 mm Hg. The relative humidity 72-100%. The wind will be mainly southeasterly 1 m/s with maximum gusts up to 2 m/s. Ultraviolet index 6, sun protection is required

On Wednesday, 25 September, mostly cloudy weather, light rain are expected in Williams Center. The lowest air temperature will be +17°C at 5 am, the highest temperature will be +23°C around 5 pm. The atmospheric pressure will be within 734-738 mm Hg. The relative humidity 67-98%. The wind will be mainly westerly 2 m/s with maximum gusts up to 4 m/s. Ultraviolet index 6, sun protection is required

On Thursday, 26 September, mostly partly cloudy weather, no precipitation are expected in Williams Center. The lowest air temperature will be +15°C at 8 am, the highest temperature will be +22°C around 5 pm. The atmospheric pressure will be within 735-740 mm Hg. The relative humidity 61-96%. The wind will be mainly northwesterly 5 m/s with maximum gusts up to 6 m/s. Ultraviolet index 5, sun protection is required

On Friday, 27 September, mostly clear weather, no precipitation are expected in Williams Center. The lowest air temperature will be +13°C at 8 am, the highest temperature will be +23°C around 5 pm. The atmospheric pressure will be within 740-742 mm Hg. The relative humidity 52-97%. The wind will be mainly northerly 2 m/s with maximum gusts up to 3 m/s. Ultraviolet index 6, sun protection is required

On Saturday, 28 September, mostly semi-transparent clouds, no precipitation are expected in Williams Center. The lowest air temperature will be +10°C at 8 am, the highest temperature will be +23°C around 5 pm. The atmospheric pressure will be within 740-742 mm Hg. The relative humidity 53-93%. The wind will be mainly southwesterly 1 m/s with maximum gusts up to 2 m/s. Ultraviolet index 6, sun protection is required

On Sunday, 29 September, mostly partly cloudy, no precipitation are expected in Williams Center. The lowest air temperature will be +14°C at 5 am, the highest temperature will be +20°C around 2 pm. The atmospheric pressure will be within 736-740 mm Hg. The relative humidity 73-87%. The wind will be mainly southwesterly 6 m/s with maximum gusts up to 15 m/s. Ultraviolet index 6, sun protection is required