On Tuesday, 24 September, mostly partly cloudy, no precipitation are expected in Ostrov. The lowest air temperature will be +3°C at 6 am, the highest temperature will be +20°C around 3 pm. The atmospheric pressure will be within 755-757 mm Hg. The relative humidity 28-78%. The wind will be mainly southerly 4 m/s with maximum gusts up to 6 m/s. Ultraviolet index 4, sun protection is required

On Wednesday, 25 September, mostly semi-transparent clouds, no precipitation are expected in Ostrov. The lowest air temperature will be +8°C at 6 am, the highest temperature will be +24°C around 3 pm. The atmospheric pressure will be within 753-756 mm Hg. The relative humidity 28-65%. The wind will be mainly southerly 7 m/s with maximum gusts up to 14 m/s. Ultraviolet index 4, sun protection is required

On Thursday, 26 September, mostly cloudy weather, no precipitation are expected in Ostrov. The lowest air temperature will be +10°C at 6 am, the highest temperature will be +22°C around 3 pm. The atmospheric pressure will be within 753-754 mm Hg. The relative humidity 25-49%. 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 Friday, 27 September, mostly cloudy weather, no precipitation are expected in Ostrov. The lowest air temperature will be +14°C at 6 am, the highest temperature will be +20°C around 3 pm. The atmospheric pressure will be within 750-752 mm Hg. The relative humidity 41-53%. The wind will be mainly southerly 8 m/s with maximum gusts up to 16 m/s. Ultraviolet index 3, sun protection is required

On Saturday, 28 September, mostly cloudy weather, light rain are expected in Ostrov. The lowest air temperature will be +16°C at noon, the highest temperature will be +18°C around 6 pm. The atmospheric pressure will be within 749-750 mm Hg. The relative humidity 59-83%. The wind will be mainly southerly 9 m/s with maximum gusts up to 16 m/s. Ultraviolet index 1, no sun protection is required

On Sunday, 29 September, mostly cloudy weather, rain are expected in Ostrov. The lowest air temperature will be +10°C at 9 pm, the highest temperature will be +17°C at midnight. The atmospheric pressure will be within 750-757 mm Hg. The relative humidity 67-99%. The wind will be mainly northerly 3 m/s with maximum gusts up to 5 m/s. Ultraviolet index 1, no sun protection is required

On Monday, 30 September, mostly partly cloudy weather, no precipitation are expected in Ostrov. The lowest air temperature will be +6°C at 6 am, the highest temperature will be +13°C around 3 pm. The atmospheric pressure will be within 757-763 mm Hg. The relative humidity 61-89%. The wind will be mainly northwesterly 5 m/s with maximum gusts up to 6 m/s. Ultraviolet index 3, sun protection is required

On Tuesday, 1 October, mostly partly cloudy, no precipitation are expected in Ostrov. The lowest air temperature will be +7°C at 6 am, the highest temperature will be +21°C around 3 pm. The atmospheric pressure will be within 762-765 mm Hg. The relative humidity 35-86%. The wind will be mainly southeasterly 1 m/s with maximum gusts up to 2 m/s. Ultraviolet index 3, sun protection is required

On Wednesday, 2 October, mostly partly cloudy, no precipitation are expected in Ostrov. The lowest air temperature will be +9°C at 6 am, the highest temperature will be +21°C around 3 pm. The atmospheric pressure will be within 758-761 mm Hg. The relative humidity 31-65%. The wind will be mainly southwesterly 5 m/s with maximum gusts up to 10 m/s. Ultraviolet index 3, sun protection is required

On Thursday, 3 October, mostly partly cloudy weather, no precipitation are expected in Ostrov. The lowest air temperature will be +10°C at 3 am, the highest temperature will be +12°C at midnight. The atmospheric pressure will be within 757-758 mm Hg. The relative humidity 53-57%. The wind will be mainly southwesterly 7 m/s with maximum gusts up to 15 m/s. Ultraviolet index 4, sun protection is required