Weather in Charleston, United States
Weather Advisories
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Today's weather summary
The weather in Charleston on Saturday, July 25th, will be cloudy for most of the day, with clear skies during the evening.
There is also a chance for some clouds before dawn around 12 am.
Weather information for Charleston, on Saturday, July 25th:
The highest temperature of the day is going to be 27°C at about 6 pm. The day will be extremely humid, with average humidity of 84%, ranging from 72% to a maximum value of 94% at about 11 pm. The wind will be light, and will get up to 16 km/h at noon, blowing from the south. The cloud coverage will range from 0% around 10 pm to as high as 100% around 2 pm with an average of 63%.
The precipitation probability will change throughout the day between 0% and 5%. The highest chance for precipitation will be around noon and the lowest probability around midnight. The dew point will range from 16°C up to a maximum value of 22°C around 8 pm.
The visibility is expected to be good with average visibility of 15 km throughout the day. Atmospheric pressure will be normal with average pressure of 1016 hPa. Sunrise will be at 5:45 am, and sunset at 8:12 pm, making it a total of 14 hours and 27 minutes of daylight.
Air quality forecast for Charleston, on Saturday, July 25th:
On average, the air quality on this day will be good, meaning that air quality is satisfactory, and air pollution poses little or no risk. According to our index, ranging from 0 to 500, the air quality is going to be between values of 26 and 58.
Pollen forecast for Charleston, on Saturday, July 25th:
The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have no risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.
The weather in Charleston on Sunday, July 26th, is going to be cloudy throughout the day, together with clear skies in the afternoon.
There is also a chance for some clouds before dawn at about 1 am.
Weather details for Charleston, on Sunday, July 26th:
The highest temperature during the day will be 36°C around 5 pm. The day will be extremely humid, with average humidity of 74%, ranging from 44% to a maximum value of 96% at about 7 am. The wind will be light, and will get up to 13 km/h at 11 pm, blowing from the south. The cloud coverage will range from 0% around 10 pm to as high as 100% around 5 pm with an average of 66%.
There is no probability for any precipitation throughout the day. The dew point will range from 21°C up to a maximum value of 25°C around 7 pm.
The visibility is expected to be good with average visibility of 15 km throughout the day. Atmospheric pressure will be normal with average pressure of 1011 hPa. Sunrise will be at 5:46 am, and sunset at 8:11 pm. The day will have 14 hours and 25 minutes of daylight.
Air quality forecast for Charleston, on Sunday, July 26th:
On average, the air quality on this day will be good, meaning that air quality is satisfactory, and air pollution poses little or no risk. According to our index, ranging from 0 to 500, the air quality is going to be between values of 30 and 58.
Pollen forecast for Charleston, on Sunday, July 26th:
The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have no risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.
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