On Saturday, 21 September, mostly cloudy weather, light rain are expected in Port St Johns. The lowest air temperature will be +13°C at 5 am, the highest temperature will be +16°C around 2 pm. The atmospheric pressure will be within 768-769 mm Hg. The relative humidity 70-84%. The wind will be mainly northerly 1 m/s with maximum gusts up to 3 m/s. Ultraviolet index 1, no sun protection is required
now at 02:46 according to the forecast
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Atmospheric pressure charts in Port St Johns - detailed forecast for 3 days
On Sunday, 22 September, mostly partly cloudy, light rain are expected in Port St Johns. The lowest air temperature will be +13°C at 5 am, the highest temperature will be +18°C around 8 pm. The atmospheric pressure will be within 765-768 mm Hg. The relative humidity 56-83%. The wind will be mainly easterly 5 m/s with maximum gusts up to 9 m/s. Ultraviolet index 6, sun protection is required
UVI
On Monday, 23 September, mostly partly cloudy, light rain are expected in Port St Johns. The lowest air temperature will be +16°C at 5 am, the highest temperature will be +21°C around 2 pm. The atmospheric pressure will be within 757-764 mm Hg. The relative humidity 65-84%. The wind will be mainly northeasterly 7 m/s with maximum gusts up to 12 m/s. Ultraviolet index 7, sun protection is required