Weather forecast for today
Dyson, SC

Weather forecast for today

Tuesday, May 20.

Partly Cloudy
6:20 am

8:27 pm
EDT
Partly Cloudy
90°F / 70°F
  • Wind: 10mph SW
  • Humidity: 52%
  • Precip. probability: 15%
  • Precipitation: 0"
  • UV index: 9
Today, on Tuesday, May 20, changing cloud patterns will allow for periods of sunshine.
The maximum expected temperature is a tropical 89.6°F, while the minimum temperature will be a delightful 69.8°F.
The maximum heat index, which factors the actual air temperature with the relative humidity, is computed to be a sweltering 95°F. Take into consideration that the heat index values are calculated for shade and light wind conditions. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
The temperature will be higher and more consistent with June's average high of 89.2°F than with May's usual.
Sunrise was at 6:20 am and sunset will be at 8:27 pm; the daylight will last for 14h and 7min.

Current condition

Partly Cloudy
1:08 pm EDT
Partly Cloudy
  • 88°F
  • Feels like: 91°F
  • Wind: 8mph WSW
  • Humidity: 54%
  • Dewpoint: 68°F
  • Pressure: 29.88"Hg
  • Precipitation: 0"
  • Visibility: 10mi
  • UV index: 10
At the moment, in Dyson, the sky is partially covered with clouds, offering glimpses of blue.
The temperature is a hot 87.8°F, with the apparent temperature being calculated to be a tropical 91.4°F. The current temperature is almost at the maximum anticipated 89.6°F for today.

Frequently asked questions

What is the current temperature?
The temperature at 1:08 pm EDT is 87.8°F.
What is the weather forecast for Dyson for today?
Today, scattered clouds may briefly filter the sunlight, but it will remain bright overall.
What will be the highest temperature today?
Today, the maximum temperature will be 89.6°F, while the minimum temperature will be 69.8°F. The maximum heat index, which combines air temperature and relative humidity, is computed to be 95°F.
The maximum temperature will be a couple of degrees higher than the average highest temperature of 81.1°F in May. The lowest temperature will be also a couple of degrees higher than the average low of 61°F.
When are sunrise and sunset today?
On Tuesday, in Dyson, sunrise was at 6:20 am and sunset will be at 8:27 pm (EDT).
How many hours of daylight will Dyson have today?
In Dyson, the length of the day today will be 14h and 7min.

Hourly weather forecast

2 pm
  • 86°F
  • Feels like:
    91°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph WSW
  • Pressure: 29.85"Hg
  • Humidity: 54%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
3 pm
  • 88°F
  • Feels like:
    91°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph WSW
  • Pressure: 29.83"Hg
  • Humidity: 51%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 90°F
  • Feels like:
    95°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph SW
  • Pressure: 29.8"Hg
  • Humidity: 48%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
5 pm
  • 88°F
  • Feels like:
    91°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph SW
  • Pressure: 29.8"Hg
  • Humidity: 51%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 86°F
  • Feels like:
    90°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph SW
  • Pressure: 29.8"Hg
  • Humidity: 55%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
7 pm
  • 84°F
  • Feels like:
    90°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph SSW
  • Pressure: 29.8"Hg
  • Humidity: 59%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 82°F
  • Feels like:
    86°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph SSW
  • Pressure: 29.77"Hg
  • Humidity: 63%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:27 pm
9 pm
  • 79°F
  • Feels like:
    82°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph S
  • Pressure: 29.77"Hg
  • Humidity: 68%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
10 pm
  • 77°F
  • Feels like:
    81°F
Partly Cloudy
Partly Cloudy
  • Wind: 5mph SSW
  • Pressure: 29.77"Hg
  • Humidity: 72%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
11 pm
  • 77°F
  • Feels like:
    81°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph SSW
  • Pressure: 29.8"Hg
  • Humidity: 73%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
For the remainder of Tuesday, cloudiness will dominate.
The temperature will vary between the lowest temperature of 77°F and the highest temperature of 89.6°F. The hottest part of the day is expected around 4 pm.
The maximum is expected to resemble June's average high of 89.2°F rather than May's. Forecast models suggest a low also more similar to June's typical minimum of 68.2°F than May's usual 61°F.
Updated: May 20, 2025 @ 17:08:58 UTC
Published by: Weather Atlas | About Us
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Weather Forecasting & Climate

Dyson, South Carolina, USA

  • en: Dyson, South Carolina, USA
  • es: Dyson, Carolina del Sur, EE.UU.
  • hr: Daйson, Južna Karolina, SAD
  • sr: Daйson, Južna Karolina, SAD
  • zh: Dyson, 南卡罗来纳, 美国
  • Latitude: 34.161796°
  • Longitude: -81.932338°
  • Elevation: 407 ft
  • Current time: 1:08pm EDT
  • Sunrise: 6:20 am EDT
  • Sunset: 8:27 pm EDT
  • Timezone: America/New_York
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