On Saturday, 22 February, mostly partly cloudy, no precipitation are expected in Portsmouth. The lowest air temperature will be -11°C at 7 am, the highest temperature will be +4°C around 4 pm. The atmospheric pressure will be within 754-761 mm Hg. The relative humidity 44-86%. The wind will be mainly southwesterly 4 m/s with maximum gusts up to 9 m/s
now at 05:11 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
Atmospheric pressure charts in Portsmouth - detailed forecast for 14 days
On Sunday, 23 February, mostly partly cloudy, no precipitation are expected in Portsmouth. The lowest air temperature will be -5°C at 7 am, the highest temperature will be +8°C around 4 pm. The atmospheric pressure will be within 749-754 mm Hg. The relative humidity 34-80%. The wind will be mainly southwesterly 3 m/s with maximum gusts up to 5 m/s
UVI
On Monday, 24 February, mostly partly cloudy, no precipitation are expected in Portsmouth. The lowest air temperature will be -1°C at 4 am, the highest temperature will be +13°C around 4 pm. The atmospheric pressure will be within 743-748 mm Hg. The relative humidity 39-75%. The wind will be mainly southwesterly 5 m/s with maximum gusts up to 15 m/s
UVI
On Tuesday, 25 February, mostly partly cloudy, light rain are expected in Portsmouth. The lowest air temperature will be +7°C at 1 am, the highest temperature will be +13°C around 4 pm. The atmospheric pressure will be within 740-743 mm Hg. The relative humidity 57-81%. The wind will be mainly southwesterly 4 m/s with maximum gusts up to 11 m/s
UVI
On Wednesday, 26 February, mostly cloudy weather, light rain are expected in Portsmouth. The lowest air temperature will be +3°C at 7 am, the highest temperature will be +13°C around 4 pm. The atmospheric pressure will be within 742-745 mm Hg. The relative humidity 39-91%. The wind will be mainly southwesterly 3 m/s with maximum gusts up to 10 m/s
UVI
On Thursday, 27 February, mostly cloudy weather, light rain are expected in Portsmouth. The lowest air temperature will be +4°C at 4 am, the highest temperature will be +11°C around 4 pm. The atmospheric pressure will be within 742-751 mm Hg. The relative humidity 69-97%. The wind will be mainly northwesterly 4 m/s with maximum gusts up to 8 m/s
UVI
On Friday, 28 February, mostly partly cloudy, no precipitation are expected in Portsmouth. The lowest air temperature will be +6°C at 7 am, the highest temperature will be +10°C around 4 pm. The atmospheric pressure will be within 743-750 mm Hg. The relative humidity 70-95%. The wind will be mainly southwesterly 7 m/s with maximum gusts up to 17 m/s
UVI
On Saturday, 1 March, mostly cloudy weather, light precipitation are expected in Portsmouth. The lowest air temperature will be -5°C at 10 pm, the highest temperature will be +7°C around 1 am. The atmospheric pressure will be within 741-746 mm Hg. The relative humidity 62-81%. The wind will be mainly southwesterly 6 m/s with maximum gusts up to 14 m/s
UVI
On Sunday, 2 March, mostly cloudy weather, light snow are expected in Portsmouth. The lowest air temperature will be -9°C at 10 am, the highest temperature will be -4°C around 4 pm. The atmospheric pressure will be within 743-758 mm Hg. The relative humidity 49-64%. The wind will be mainly northerly 5 m/s with maximum gusts up to 10 m/s
UVI
On Monday, 3 March, mostly clear weather, no precipitation are expected in Portsmouth. The lowest air temperature will be -9°C at 7 am, the highest temperature will be +6°C around 4 pm. The atmospheric pressure will be within 759-762 mm Hg. The relative humidity 25-74%. The wind will be mainly northeasterly 3 m/s with maximum gusts up to 6 m/s