On Friday, December 6, mostly cloudy weather, light snow are expected in Watertown. The lowest air temperature will be -7°C at 7 am, the highest temperature will be -2°C around 10 pm. The atmospheric pressure will be within 746-751 mm Hg. The relative humidity 57-74%. The wind will be mainly westerly 5 m/s with maximum gusts up to 10 m/s. Ultraviolet index 2, no sun protection is required

On Saturday, December 7, mostly partly cloudy, snow are expected in Watertown. The lowest air temperature will be -4°C at 4 am, the highest temperature will be 0°C around 10 am. The atmospheric pressure will be within 752-757 mm Hg. The relative humidity 74-86%. The wind will be mainly southwesterly 1 m/s with maximum gusts up to 11 m/s. Ultraviolet index 2, no sun protection is required

On Sunday, December 8, mostly cloudy weather, no precipitation are expected in Watertown. The lowest air temperature will be -1°C at 1 am, the highest temperature will be +6°C around 7 pm. The atmospheric pressure will be within 747-751 mm Hg. The relative humidity 67-84%. The wind will be mainly southwesterly 8 m/s with maximum gusts up to 16 m/s. Ultraviolet index 2, no sun protection is required

On Monday, December 9, mostly cloudy weather, light rain are expected in Watertown. The lowest air temperature will be +5°C at 4 am, the highest temperature will be +8°C around 7 pm. The atmospheric pressure will be within 745-747 mm Hg. The relative humidity 83-93%. The wind will be mainly southerly 5 m/s with maximum gusts up to 13 m/s. Ultraviolet index 1, no sun protection is required

On Tuesday, December 10, mostly cloudy weather, rain are expected in Watertown. The lowest air temperature will be +5°C at 10 pm, the highest temperature will be +9°C around 1 am. The atmospheric pressure will be within 742-745 mm Hg. The relative humidity 79-95%. The wind will be mainly southerly 5 m/s with maximum gusts up to 14 m/s. Ultraviolet index 1, no sun protection is required

On Wednesday, December 11, mostly partly cloudy, light rain are expected in Watertown. The lowest air temperature will be +1°C at 10 pm, the highest temperature will be +5°C around 4 am. The atmospheric pressure will be within 745-754 mm Hg. The relative humidity 84-98%. The wind will be mainly southwesterly 6 m/s with maximum gusts up to 11 m/s. Ultraviolet index 2, no sun protection is required

On Thursday, December 12, mostly partly cloudy, no precipitation are expected in Watertown. The lowest air temperature will be -4°C at 4 pm, the highest temperature will be +1°C around 1 am. The atmospheric pressure will be within 750-753 mm Hg. The relative humidity 71-85%. The wind will be mainly southerly 2 m/s with maximum gusts up to 6 m/s. Ultraviolet index 2, no sun protection is required

On Friday, December 13, mostly cloudy weather, light precipitation are expected in Watertown. The lowest air temperature will be -6°C at 7 am, the highest temperature will be -2°C around 4 pm. The atmospheric pressure will be within 748-751 mm Hg. The relative humidity 59-75%. The wind will be mainly southerly 4 m/s with maximum gusts up to 9 m/s. Ultraviolet index 1, no sun protection is required

On Saturday, December 14, mostly partly cloudy, precipitation are expected in Watertown. The lowest air temperature will be 0°C at 1 am, the highest temperature will be +4°C around 7 pm. The atmospheric pressure will be within 747-757 mm Hg. The relative humidity 60-85%. The wind will be mainly northwesterly 5 m/s with maximum gusts up to 8 m/s. Ultraviolet index 1, no sun protection is required

On Sunday, December 15, mostly partly cloudy weather, no precipitation are expected in Watertown. The lowest air temperature will be +3°C at 7 am, the highest temperature will be +4°C around 1 am. The atmospheric pressure will be within 758-761 mm Hg. The relative humidity 91-95%. The wind will be mainly southerly 2 m/s with maximum gusts up to 12 m/s. Ultraviolet index 2, no sun protection is required