On Sunday, December 1, mostly cloudy weather, light rain are expected in Osan-ri. The lowest air temperature will be +4°C at 6 am, the highest temperature will be +13°C around 3 pm. The atmospheric pressure will be within 745-747 mm Hg. The relative humidity 59-86%. The wind will be mainly southerly 2 m/s with maximum gusts up to 5 m/s. Ultraviolet index 3, sun protection is required

On Monday, December 2, mostly partly cloudy, light rain are expected in Osan-ri. The lowest air temperature will be +5°C at 6 am, the highest temperature will be +14°C around 3 pm. The atmospheric pressure will be within 745-749 mm Hg. The relative humidity 62-87%. The wind will be mainly westerly 6 m/s with maximum gusts up to 9 m/s. Ultraviolet index 4, sun protection is required

On Tuesday, December 3, mostly partly cloudy, no precipitation are expected in Osan-ri. The lowest air temperature will be -1°C at 9 pm, the highest temperature will be +5°C at midnight. The atmospheric pressure will be within 750-752 mm Hg. The relative humidity 29-75%. The wind will be mainly northerly 3 m/s with maximum gusts up to 4 m/s. Ultraviolet index 4, sun protection is required

On Wednesday, December 4, mostly partly cloudy, no precipitation are expected in Osan-ri. The lowest air temperature will be -2°C at 6 am, the highest temperature will be +5°C around 3 pm. The atmospheric pressure will be within 749-751 mm Hg. The relative humidity 40-66%. The wind will be mainly northwesterly 4 m/s with maximum gusts up to 5 m/s. Ultraviolet index 4, sun protection is required

On Thursday, December 5, mostly partly cloudy weather, no precipitation are expected in Osan-ri. The lowest air temperature will be -2°C at 6 am, the highest temperature will be +7°C around 3 pm. The atmospheric pressure will be within 750-751 mm Hg. The relative humidity 62-81%. The wind will be mainly northwesterly 3 m/s with maximum gusts up to 5 m/s. Ultraviolet index 4, sun protection is required

On Friday, December 6, mostly cloudy weather, light rain are expected in Osan-ri. The lowest air temperature will be +1°C at 6 am, the highest temperature will be +6°C at noon. The atmospheric pressure will be within 746-750 mm Hg. The relative humidity 71-89%. The wind will be mainly southerly 3 m/s with maximum gusts up to 8 m/s. Ultraviolet index 3, sun protection is required

On Saturday, December 7, mostly cloudy weather, light precipitation are expected in Osan-ri. The lowest air temperature will be -4°C at 6 am, the highest temperature will be +3°C around 3 pm. The atmospheric pressure will be within 745-748 mm Hg. The relative humidity 52-78%. The wind will be mainly westerly 7 m/s with maximum gusts up to 14 m/s. Ultraviolet index 3, sun protection is required

On Sunday, December 8, mostly cloudy weather, light precipitation are expected in Osan-ri. The lowest air temperature will be -3°C at 6 am, the highest temperature will be +5°C around 3 pm. The atmospheric pressure will be within 748-749 mm Hg. The relative humidity 48-80%. The wind will be mainly northwesterly 6 m/s with maximum gusts up to 11 m/s. Ultraviolet index 2, no sun protection is required

On Monday, December 9, mostly partly cloudy weather, no precipitation are expected in Osan-ri. The lowest air temperature will be -3°C at 3 am, the highest temperature will be +7°C around 3 pm. The atmospheric pressure will be within 749-752 mm Hg. The relative humidity 54-78%. The wind will be mainly northwesterly 4 m/s with maximum gusts up to 9 m/s. Ultraviolet index 3, sun protection is required

On Tuesday, December 10, mostly partly cloudy weather, no precipitation are expected in Osan-ri. The lowest air temperature will be +1°C at 6 am, the highest temperature will be +9°C around 3 pm. The atmospheric pressure will be within 751-753 mm Hg. The relative humidity 59-88%. The wind will be mainly westerly 2 m/s with maximum gusts up to 4 m/s. Ultraviolet index 4, sun protection is required