On Tuesday, 18 March, mostly partly cloudy weather, no precipitation are expected in San Juan. The lowest air temperature will be +1°C at 9 pm, the highest temperature will be +14°C at noon. The atmospheric pressure will be within 586-595 mm Hg. The relative humidity 16-53%. The wind will be mainly southwesterly 13 m/s with maximum gusts up to 26 m/s
now at 12:48 according to the forecast
weather / precip chance
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wind direction and speed
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UVI
Weather in San Juan for a week - 7 day detailed forecast
On Wednesday, 19 March, mostly partly cloudy, no precipitation are expected in San Juan. The lowest air temperature will be -4°C at 6 am, the highest temperature will be +2°C around 3 pm. The atmospheric pressure will be within 591-600 mm Hg. The relative humidity 42-74%. The wind will be mainly northwesterly 5 m/s with maximum gusts up to 9 m/s
UVI
On Thursday, 20 March, mostly partly cloudy, no precipitation are expected in San Juan. The lowest air temperature will be -9°C at 6 am, the highest temperature will be +11°C around 3 pm. The atmospheric pressure will be within 593-600 mm Hg. The relative humidity 23-74%. The wind will be mainly southwesterly 9 m/s with maximum gusts up to 20 m/s
UVI
On Friday, 21 March, mostly partly cloudy weather, no precipitation are expected in San Juan. The lowest air temperature will be -2°C at 6 am, the highest temperature will be +14°C around 3 pm. The atmospheric pressure will be within 590-598 mm Hg. The relative humidity 21-45%. The wind will be mainly southwesterly 2 m/s with maximum gusts up to 9 m/s
UVI
On Saturday, 22 March, mostly partly cloudy, no precipitation are expected in San Juan. The lowest air temperature will be 0°C at 3 am, the highest temperature will be +18°C around 3 pm. The atmospheric pressure will be within 591-596 mm Hg. The relative humidity 14-49%. The wind will be mainly westerly 10 m/s with maximum gusts up to 17 m/s
UVI
On Sunday, 23 March, mostly partly cloudy weather, no precipitation are expected in San Juan. The lowest air temperature will be -1°C at 3 am, the highest temperature will be +15°C around 3 pm. The atmospheric pressure will be within 591-601 mm Hg. The relative humidity 29-69%. The wind will be mainly northwesterly 4 m/s with maximum gusts up to 13 m/s
UVI
On Monday, 24 March, mostly partly cloudy, no precipitation are expected in San Juan. The lowest air temperature will be +3°C at 6 am, the highest temperature will be +21°C around 3 pm. The atmospheric pressure will be within 600-607 mm Hg. The relative humidity 17-59%. The wind will be mainly northerly 3 m/s with maximum gusts up to 8 m/s