On Monday, 23 September, mostly partly cloudy weather, no precipitation are expected in Ostrovky. The lowest air temperature will be +10°C at 6 am, the highest temperature will be +25°C around 3 pm. The atmospheric pressure will be within 746-748 mm Hg. The relative humidity 40-89%. 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 Tuesday, 24 September, mostly partly cloudy, no precipitation are expected in Ostrovky. The lowest air temperature will be +11°C at 6 am, the highest temperature will be +26°C around 3 pm. The atmospheric pressure will be within 745-746 mm Hg. The relative humidity 37-86%. The wind will be mainly southerly 5 m/s with maximum gusts up to 7 m/s. Ultraviolet index 4, sun protection is required

On Wednesday, 25 September, mostly cloudy weather, no precipitation are expected in Ostrovky. The lowest air temperature will be +13°C at 6 am, the highest temperature will be +22°C at noon. The atmospheric pressure will be within 743-745 mm Hg. The relative humidity 54-88%. The wind will be mainly southwesterly 3 m/s with maximum gusts up to 12 m/s. Ultraviolet index 4, sun protection is required

On Thursday, 26 September, mostly cloudy weather, light rain are expected in Ostrovky. The lowest air temperature will be +12°C at 6 am, the highest temperature will be +21°C around 3 pm. The atmospheric pressure will be within 739-743 mm Hg. The relative humidity 53-96%. The wind will be mainly southwesterly 8 m/s with maximum gusts up to 12 m/s. Ultraviolet index 3, sun protection is required

On Friday, 27 September, mostly partly cloudy, no precipitation are expected in Ostrovky. The lowest air temperature will be +16°C at 9 pm, the highest temperature will be +22°C at noon. The atmospheric pressure will be within 738-741 mm Hg. The relative humidity 61-84%. The wind will be mainly southwesterly 6 m/s with maximum gusts up to 11 m/s. Ultraviolet index 4, sun protection is required

On Saturday, 28 September, mostly cloudy weather, rain are expected in Ostrovky. The lowest air temperature will be +9°C at 9 pm, the highest temperature will be +16°C at noon. The atmospheric pressure will be within 742-748 mm Hg. The relative humidity 53-88%. The wind will be mainly northwesterly 7 m/s with maximum gusts up to 10 m/s. Ultraviolet index 3, sun protection is required

On Sunday, 29 September, mostly semi-transparent clouds, no precipitation are expected in Ostrovky. The lowest air temperature will be +3°C at 6 am, the highest temperature will be +15°C around 3 pm. The atmospheric pressure will be within 749-753 mm Hg. The relative humidity 43-95%. The wind will be mainly westerly 3 m/s with maximum gusts up to 4 m/s. Ultraviolet index 4, sun protection is required

On Monday, 30 September, mostly partly cloudy, no precipitation are expected in Ostrovky. The lowest air temperature will be +2°C at 6 am, the highest temperature will be +17°C around 3 pm. The atmospheric pressure will be within 750-752 mm Hg. The relative humidity 40-91%. The wind will be mainly northwesterly 3 m/s with maximum gusts up to 3 m/s. Ultraviolet index 4, sun protection is required

On Tuesday, 1 October, mostly cloudy weather, light rain are expected in Ostrovky. The lowest air temperature will be +6°C at 6 am, the highest temperature will be +18°C around 6 pm. The atmospheric pressure will be within 750-752 mm Hg. The relative humidity 36-91%. The wind will be mainly westerly 6 m/s with maximum gusts up to 8 m/s. Ultraviolet index 2, no sun protection is required

On Wednesday, 2 October, mostly partly cloudy, no precipitation are expected in Ostrovky. The lowest air temperature will be +11°C at 9 am, the highest temperature will be +19°C around 3 pm. The atmospheric pressure will be within 749-751 mm Hg. The relative humidity 57-86%. The wind will be mainly southwesterly 4 m/s with maximum gusts up to 5 m/s. Ultraviolet index 3, sun protection is required