On Sunday, 23 March, mostly cloudy weather, rain are expected in Portsmouth. The lowest air temperature will be +1°C at 8 am, the highest temperature will be +11°C around 11 pm. The atmospheric pressure will be within 741-752 mm Hg. The relative humidity 43-91%. The wind will be mainly easterly 2 m/s with maximum gusts up to 20 m/s
now at 17:41 according to the forecast
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UVI
Atmospheric pressure charts in Portsmouth - detailed forecast for 14 days
On Monday, 24 March, mostly partly cloudy, light rain are expected in Portsmouth. The lowest air temperature will be +6°C at 8 am, the highest temperature will be +15°C around 5 pm. The atmospheric pressure will be within 742-747 mm Hg. The relative humidity 27-95%. The wind will be mainly westerly 6 m/s with maximum gusts up to 14 m/s
UVI
On Tuesday, 25 March, mostly cloudy weather, light rain are expected in Portsmouth. The lowest air temperature will be +5°C at 8 am, the highest temperature will be +14°C around 5 pm. The atmospheric pressure will be within 748-751 mm Hg. The relative humidity 21-68%. The wind will be mainly westerly 4 m/s with maximum gusts up to 9 m/s
UVI
On Wednesday, 26 March, mostly partly cloudy, no precipitation are expected in Portsmouth. The lowest air temperature will be +5°C at 8 am, the highest temperature will be +12°C around 5 pm. The atmospheric pressure will be within 751-755 mm Hg. The relative humidity 53-82%. The wind will be mainly northwesterly 2 m/s with maximum gusts up to 6 m/s
UVI
On Thursday, 27 March, mostly cloudy weather, light rain are expected in Portsmouth. The lowest air temperature will be +1°C at 8 am, the highest temperature will be +16°C around 5 pm. The atmospheric pressure will be within 753-756 mm Hg. The relative humidity 20-87%. The wind will be mainly westerly 3 m/s with maximum gusts up to 5 m/s
UVI
On Friday, 28 March, mostly cloudy weather, rain are expected in Portsmouth. The lowest air temperature will be +7°C at 5 am, the highest temperature will be +18°C around 8 pm. The atmospheric pressure will be within 749-753 mm Hg. The relative humidity 44-70%. The wind will be mainly southeasterly 2 m/s with maximum gusts up to 5 m/s
UVI
On Saturday, 29 March, mostly cloudy weather, rain are expected in Portsmouth. The lowest air temperature will be +13°C at 8 am, the highest temperature will be +25°C around 2 pm. The atmospheric pressure will be within 747-750 mm Hg. The relative humidity 33-69%. The wind will be mainly southerly 6 m/s with maximum gusts up to 17 m/s
UVI
On Sunday, 30 March, mostly cloudy weather, rain are expected in Portsmouth. The lowest air temperature will be +16°C at 8 am, the highest temperature will be +21°C around 5 pm. The atmospheric pressure will be within 744-748 mm Hg. The relative humidity 50-87%. The wind will be mainly southerly 1 m/s with maximum gusts up to 10 m/s
UVI
On Monday, 31 March, mostly partly cloudy weather, no precipitation are expected in Portsmouth. The lowest air temperature will be +5°C at 11 pm, the highest temperature will be +17°C around 2 am. The atmospheric pressure will be within 745-750 mm Hg. The relative humidity 51-94%. The wind will be mainly northwesterly 4 m/s with maximum gusts up to 5 m/s
UVI
On Tuesday, 1 April, mostly cloudy weather, no precipitation are expected in Portsmouth. The lowest air temperature will be +3°C at 8 am, the highest temperature will be +9°C around 5 pm. The atmospheric pressure will be within 746-751 mm Hg. The relative humidity 68-100%. The wind will be mainly easterly 2 m/s with maximum gusts up to 4 m/s
UVI
On Wednesday, 2 April, mostly partly cloudy, light rain are expected in Portsmouth. The lowest air temperature will be +4°C at 8 am, the highest temperature will be +6°C around 2 pm. The atmospheric pressure will be within 745-746 mm Hg. The relative humidity 79-98%. The wind will be mainly northwesterly 6 m/s with maximum gusts up to 9 m/s