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Saint Stephen, South Carolina, United States
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Weather in Saint Stephen, United States

87°
Cloudy
Feels like 95°
·
High89°Low76°

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Air quality

Full Details
0
53
500
Air quality:Moderate

Pollen index

Full Details
Tree
0/5
012345
Weed
0/5
012345
Grass
0/5
012345

Tomorrow's weather summary

The weather in Saint Stephen on Monday, July 20th, will change throughout the day from raining lightly weather to mostly clear, mixed with drizzle in some parts of the day, and also fog.

Looks like light rain will emerge in the afternoon and a high probability for few clouds before dawn.

Weather details for Saint Stephen, on Monday, July 20th:

The highest temperature of the day is going to be 89°F at about 4 pm. The day will be extremely humid, with average humidity of 84%, ranging from 60% to a maximum value of 100% at about 6 am. The wind will be calm, and will get up to 5 mph at 10 pm, blowing from the south-west. The cloud coverage will range from 18% around 7 pm to as high as 100% around 4 pm with an average of 66%.

The precipitation probability will change throughout the day between 0% and 25%. The highest chance for precipitation will be around 6 pm and the lowest probability around midnight. The dew point will range from 73°F up to a maximum value of 77°F around 9 pm.

The visibility is expected to be fair with average visibility of 6 mi throughout the day. Atmospheric pressure will be normal with average pressure of 1012 hPa. Sunrise will be at 6:41 am, and sunset at 8:47 pm, making it a total of 14 hours and 6 minutes of daylight.

Air quality forecast for Saint Stephen, on Monday, July 20th:

On average, the air quality on this day will be moderate, meaning that air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution. According to our index, ranging from 0 to 500, the air quality is going to be between values of 37 and 74.

Pollen forecast for Saint Stephen, on Monday, July 20th:

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 Saint Stephen on Tuesday, July 21st, is going to be cloudy throughout the day, together with clear skies before dawn.

There is also a chance for many clouds during the morning at about 10 am, and also light rain in the afternoon at about 4 pm.

Weather information for Saint Stephen, on Tuesday, July 21st:

The maximum temperature of the day is going to be 88°F around 3 pm. The day will be extremely humid, with average humidity of 84%, ranging from 65% to a maximum value of 98% at about 6 am. The wind will be light, and will get up to 6 mph at 11 pm, blowing from the south-west. The cloud coverage will range from 2% around 4 am to as high as 100% around 6 pm with an average of 66%.

The precipitation probability will change throughout the day between 0% and 30%. The highest chance for precipitation will be around 3 pm and the lowest probability around midnight. The dew point will range from 74°F up to a maximum value of 76°F around 9 pm.

The visibility is expected to be good with average visibility of 8 mi throughout the day. Atmospheric pressure will be normal with average pressure of 1013 hPa. Sunrise will be at 6:42 am, and sunset at 8:46 pm, making it a total of 14 hours and 4 minutes of daylight.

Air quality forecast for Saint Stephen, on Tuesday, July 21st:

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 24 and 49.

Pollen forecast for Saint Stephen, on Tuesday, July 21st:

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.

FAQ

How warm does it get in Saint Stephen?
The average annual highest temperature in Saint Stephen is 33.7°C (92.7°F), and the July 27th is the hottest day on average.
How cold does it get in Saint Stephen?
The average annual lowest temperature in Saint Stephen is -1.7°C (28.9°F), and the December 31st is the coldest day on average.
Which month has the most rain in Saint Stephen?
The wettest months in Saint Stephen are August and July.