Nearby locations
Williamston, South Carolina, United States
West Pelzer, South Carolina, United States
Pelzer, South Carolina, United States
Nearby popular places
Sky Valley Airpark, United States
Stoneybrook Lake, United States
Hills Ranch Airport, United States

Weather in Williamston, United States

68°
Clear
Feels like 68°
·
High84°Low66°
Are you a business interested
in the data behind our forecast?
Try Our Weather API
Weather API Globe

Air quality

Full Details
0
68
500
Air quality:Moderate

Pollen index

Full Details
Tree
0/5
012345
Weed
0/5
012345
Grass
1/5
012345

Tomorrow's weather summary

The weather in Williamston on Monday, May 6th, is going to be cloudy for most of the day, with drizzle in the early morning.

There is also a chance for some clouds before dawn around 1 am, and light rain in the afternoon at about 3 pm.

Weather information for Williamston, on Monday, May 6th:

The maximum temperature of the day is going to be 81°F around 4 pm. The day will be extremely humid, with average humidity of 86%, ranging from 62% to a maximum value of 99% at about 7 am. The wind will be light, and will get up to 9 mph at 7 pm, blowing from the south-west. The cloud coverage will range from 40% around 1 am to as high as 100% around 11 pm with an average of 97%.

The precipitation probability will change throughout the day between 0% and 30%. The highest chance for precipitation will be around 4 pm and the lowest probability around midnight. The dew point will range from 65°F up to a maximum value of 67°F around 11 am.

The visibility is expected to be good with average visibility of 7 mi throughout the day. Atmospheric pressure will be normal with average pressure of 1017 hPa. Sunrise will be at 6:24 am, and sunset at 8:00 pm, making it a total of 13 hours and 36 minutes of daylight.

Air quality forecast for Williamston, on Monday, May 6th:

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 20 and 41.

Pollen forecast for Williamston, on Monday, May 6th:

Tree pollen on this day is expected to have low risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have low risk.

The weather in Williamston on Tuesday, May 7th, is going to be cloudy for most of the day, with some clouds during the morning.

There's seems to be also high probability of many clouds during the morning at about 9 am.

Weather information for Williamston, on Tuesday, May 7th:

The highest temperature during the day will be 87°F at about 4 pm. The day will be extremely humid, with average humidity of 78%, ranging from 48% to a maximum value of 97% at about 6 am. The wind will be breezy, and will get up to 13 mph at 4 pm, blowing from the south-west. The cloud coverage will range from 20% around 3 pm to as high as 100% around 4 am with an average of 79%.

The chances of precipitation throughout the day will change between 0% and 10%. The highest chance for precipitation will be around 8 am and the lowest probability around midnight. The dew point will range from 65°F up to a maximum value of 67°F around 4 am.

The visibility is expected to be good with average visibility of 13 mi throughout the day. Atmospheric pressure will be normal with average pressure of 1011 hPa. Sunrise will be at 6:23 am, and sunset at 8:01 pm, making it a total of 13 hours and 38 minutes of daylight.

Air quality forecast for Williamston, on Tuesday, May 7th:

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 52.

Pollen forecast for Williamston, on Tuesday, May 7th:

Tree pollen on this day is expected to have high risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have medium risk.

FAQ

How warm does it get in Williamston?
The average annual highest temperature in Williamston is 33.1°C (91.6°F), and the July 27th is the hottest day on average.
How cold does it get in Williamston?
The average annual lowest temperature in Williamston is -1.7°C (28.9°F), and the December 31st is the coldest day on average.
Which month has the most rain in Williamston?
The wettest months in Williamston are December and May.