On Thursday, 28 November, mostly partly cloudy weather, no precipitation are expected in Waltham. The lowest air temperature will be -4°C at 6 am, the highest temperature will be -1°C at midnight. The atmospheric pressure will be within 740-746 mm Hg. The relative humidity 59-75%. The wind will be mainly westerly 6 m/s with maximum gusts up to 10 m/s
now at 02:00 according to the forecast
weather / precip chance
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wind direction and speed
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pressure, mmHg
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UVI
Weather in Waltham for a week - 7 day detailed forecast
On Friday, 29 November, mostly clear weather, no precipitation are expected in Waltham. The lowest air temperature will be -10°C at 9 am, the highest temperature will be -5°C at midnight. The atmospheric pressure will be within 746-749 mm Hg. The relative humidity 52-74%. The wind will be mainly westerly 8 m/s with maximum gusts up to 11 m/s
UVI
On Saturday, 30 November, mostly partly cloudy weather, no precipitation are expected in Waltham. The lowest air temperature will be -12°C at 6 am, the highest temperature will be -4°C around 3 pm. The atmospheric pressure will be within 748-750 mm Hg. The relative humidity 51-68%. The wind will be mainly westerly 6 m/s with maximum gusts up to 11 m/s
UVI
On Sunday, 1 December, mostly partly cloudy weather, no precipitation are expected in Waltham. The lowest air temperature will be -12°C at 6 am, the highest temperature will be -5°C around 3 pm. The atmospheric pressure will be within 750-752 mm Hg. The relative humidity 51-68%. The wind will be mainly westerly 6 m/s with maximum gusts up to 9 m/s
UVI
On Monday, 2 December, mostly clear weather, no precipitation are expected in Waltham. The lowest air temperature will be -11°C at 6 am, the highest temperature will be -6°C around 3 pm. The atmospheric pressure will be within 751-755 mm Hg. The relative humidity 56-75%. The wind will be mainly northwesterly 5 m/s with maximum gusts up to 8 m/s
UVI
On Tuesday, 3 December, mostly cloudy weather, no precipitation are expected in Waltham. The lowest air temperature will be -14°C at 6 am, the highest temperature will be -6°C around 3 pm. The atmospheric pressure will be within 752-757 mm Hg. The relative humidity 61-80%. The wind will be mainly southwesterly 3 m/s with maximum gusts up to 11 m/s
UVI
On Wednesday, 4 December, mostly partly cloudy, no precipitation are expected in Waltham. The lowest air temperature will be -8°C at midnight, the highest temperature will be -1°C around 3 pm. The atmospheric pressure will be within 740-750 mm Hg. The relative humidity 77-87%. The wind will be mainly southwesterly 7 m/s with maximum gusts up to 16 m/s