On Monday, November 25, mostly partly cloudy, no precipitation are expected in Ostrołęka. The lowest air temperature will be +4°C at 4 am, the highest temperature will be +10°C around 1 pm. The atmospheric pressure will be within 756-759 mm Hg. The relative humidity 61-88%. The wind will be mainly southeasterly 6 m/s with maximum gusts up to 13 m/s. Ultraviolet index 2, no sun protection is required

On Tuesday, November 26, mostly partly cloudy, light rain are expected in Ostrołęka. The lowest air temperature will be +3°C at 7 am, the highest temperature will be +7°C around 1 pm. The atmospheric pressure will be within 755-759 mm Hg. The relative humidity 76-97%. The wind will be mainly northwesterly 4 m/s with maximum gusts up to 11 m/s. Ultraviolet index 2, no sun protection is required

On Wednesday, November 27, mostly partly cloudy weather, no precipitation are expected in Ostrołęka. The lowest air temperature will be +3°C at 4 am, the highest temperature will be +5°C around 1 pm. The atmospheric pressure will be within 759-761 mm Hg. The relative humidity 95-100%. The wind will be mainly southerly 3 m/s with maximum gusts up to 9 m/s. Ultraviolet index 2, no sun protection is required

On Thursday, November 28, mostly cloudy weather, rain are expected in Ostrołęka. The lowest air temperature will be +3°C at 7 am, the highest temperature will be +4°C around 4 pm. The atmospheric pressure will be within 752-758 mm Hg. The relative humidity 93-99%. The wind will be mainly southerly 6 m/s with maximum gusts up to 14 m/s. Ultraviolet index 1, no sun protection is required

On Friday, November 29, mostly cloudy weather, light rain are expected in Ostrołęka. The lowest air temperature will be +2°C at 10 pm, the highest temperature will be +4°C around 1 am. The atmospheric pressure will be within 751-765 mm Hg. The relative humidity 89-100%. The wind will be mainly northerly 10 m/s with maximum gusts up to 15 m/s. Ultraviolet index 0, no sun protection is required

On Saturday, November 30, mostly partly cloudy weather, no precipitation are expected in Ostrołęka. The lowest air temperature will be +1°C at 4 pm, the highest temperature will be +3°C around 1 am. The atmospheric pressure will be within 768-774 mm Hg. The relative humidity 88-94%. The wind will be mainly easterly 1 m/s with maximum gusts up to 5 m/s. Ultraviolet index 1, no sun protection is required

On Sunday, December 1, mostly partly cloudy weather, no precipitation are expected in Ostrołęka. The lowest air temperature will be +1°C at 4 am, the highest temperature will be +2°C around 7 pm. The atmospheric pressure will be within 767-773 mm Hg. The relative humidity 91-95%. The wind will be mainly southerly 4 m/s with maximum gusts up to 12 m/s. Ultraviolet index 1, no sun protection is required

On Monday, December 2, mostly partly cloudy weather, no precipitation are expected in Ostrołęka. The lowest air temperature will be -1°C at 4 pm, the highest temperature will be +2°C around 1 am. The atmospheric pressure will be within 761-766 mm Hg. The relative humidity 89-98%. The wind will be mainly southerly 4 m/s with maximum gusts up to 13 m/s. Ultraviolet index 1, no sun protection is required

On Tuesday, December 3, mostly cloudy weather, no precipitation are expected in Ostrołęka. The lowest air temperature will be 0°C at 1 am, the highest temperature will be +1°C around 7 pm. The atmospheric pressure will be within 759-760 mm Hg. The relative humidity 87-97%. The wind will be mainly southwesterly 4 m/s with maximum gusts up to 10 m/s. Ultraviolet index 0, no sun protection is required

On Wednesday, December 4, mostly partly cloudy, no precipitation are expected in Ostrołęka. The lowest air temperature will be 0°C at 1 am, the highest temperature will be +1°C around 1 pm. The atmospheric pressure will be within 760-764 mm Hg. The relative humidity 91-97%. The wind will be mainly westerly 3 m/s with maximum gusts up to 8 m/s. Ultraviolet index 1, no sun protection is required