On Friday, November 29, mostly clear weather, no precipitation are expected in Pottstown. The lowest air temperature will be -7°C at 9 am, the highest temperature will be -2°C at midnight. The atmospheric pressure will be within 753-755 mm Hg. The relative humidity 49-74%. The wind will be mainly westerly 7 m/s with maximum gusts up to 11 m/s. Ultraviolet index 2, no sun protection is required

On Saturday, November 30, mostly partly cloudy, no precipitation are expected in Pottstown. The lowest air temperature will be -8°C at 6 am, the highest temperature will be -2°C around 3 pm. The atmospheric pressure will be within 754-756 mm Hg. The relative humidity 56-67%. The wind will be mainly westerly 4 m/s with maximum gusts up to 8 m/s. Ultraviolet index 2, no sun protection is required

On Sunday, December 1, mostly partly cloudy weather, no precipitation are expected in Pottstown. The lowest air temperature will be -11°C at 6 am, the highest temperature will be -4°C around 3 pm. The atmospheric pressure will be within 755-759 mm Hg. The relative humidity 49-65%. The wind will be mainly northwesterly 5 m/s with maximum gusts up to 10 m/s. Ultraviolet index 2, no sun protection is required

On Monday, December 2, mostly partly cloudy weather, no precipitation are expected in Pottstown. The lowest air temperature will be -9°C at 6 am, the highest temperature will be -3°C around 3 pm. The atmospheric pressure will be within 759-762 mm Hg. The relative humidity 52-77%. The wind will be mainly westerly 5 m/s with maximum gusts up to 6 m/s. Ultraviolet index 3, sun protection is required

On Tuesday, December 3, mostly partly cloudy, no precipitation are expected in Pottstown. The lowest air temperature will be -9°C at midnight, the highest temperature will be 0°C around 3 pm. The atmospheric pressure will be within 754-762 mm Hg. The relative humidity 64-80%. The wind will be mainly southwesterly 4 m/s with maximum gusts up to 12 m/s. Ultraviolet index 3, sun protection is required

On Wednesday, December 4, mostly partly cloudy, no precipitation are expected in Pottstown. The lowest air temperature will be -3°C at midnight, the highest temperature will be +5°C around 3 pm. The atmospheric pressure will be within 745-752 mm Hg. The relative humidity 65-95%. 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 Thursday, December 5, mostly partly cloudy, no precipitation are expected in Pottstown. The lowest air temperature will be -3°C at 6 am, the highest temperature will be +11°C around 3 pm. The atmospheric pressure will be within 744-751 mm Hg. The relative humidity 64-92%. The wind will be mainly southwesterly 6 m/s with maximum gusts up to 12 m/s. Ultraviolet index 3, sun protection is required

On Friday, December 6, mostly cloudy weather, light snow are expected in Pottstown. The lowest air temperature will be -2°C at 9 am, the highest temperature will be +3°C at midnight. The atmospheric pressure will be within 749-759 mm Hg. The relative humidity 58-87%. The wind will be mainly northeasterly 6 m/s with maximum gusts up to 11 m/s. Ultraviolet index 3, sun protection is required

On Saturday, December 7, mostly cloudy weather, snow are expected in Pottstown. The lowest air temperature will be -4°C at 6 am, the highest temperature will be -1°C around 3 pm. The atmospheric pressure will be within 752-759 mm Hg. The relative humidity 63-84%. The wind will be mainly northeasterly 8 m/s with maximum gusts up to 15 m/s. Ultraviolet index 2, no sun protection is required

On Sunday, December 8, mostly cloudy weather, light rain are expected in Pottstown. The lowest air temperature will be -2°C at midnight, the highest temperature will be +8°C around 3 pm. The atmospheric pressure will be within 750-757 mm Hg. The relative humidity 67-86%. The wind will be mainly northwesterly 9 m/s with maximum gusts up to 15 m/s. Ultraviolet index 3, sun protection is required