Weather forecast for todaySwansea, SC

Weather forecast for today

Current condition 12:15 am EDT

  • 48°F
  • Feels like:
    48°F
Partly Cloudy
Partly Cloudy
  • Precipitation: 0"
  • Wind: 3mphNW 310°
  • Humidity: 90%
  • Dewpoint: 46°F
  • Pressure: 30.34"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Currently, in Swansea, a mix of cloud cover and clear skies can be seen.
The temperature is a frosty 48.2°F. The current temperature is relatively far from today's maximum-forecasted 66.2°F.

Sunday Oct 18, 2026

  • 66°F
  • 43°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 14mphNNE 30°
  • Humidity: 43%
  • UV index: 6
  • Sunrise: 7:31 am EDT
  • Sunset: 6:47 pm EDT
  • ▼
On Sunday, in Swansea, clear and sunny conditions are expected.
The maximum temperature will be a breezy 66.2°F, while the minimum temperature will be a chilly 42.8°F.
Today, it will be colder with a forecast high that reflects November's climate of 62.6°F.
Sunrise will be at 7:31 am and sunset at 6:47 pm; the daylight will last for 11h and 16min.

Hourly overview

Hourly temperatures

Warmest hour: 4 pm 64°C.
Coldest hour: 7 am 45°C.

Chance of precipitation

Highest chance: 1 am 2%.

Hourly weather forecast

  • 2 am
  • 48°F
  • Feels like:
    46°F
Mostly Clear
Mostly Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 5mphNNE 26°
  • Humidity: 84%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 48°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 10mphNNE 27°
  • Humidity: 69%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 46°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 11mphNNE 27°
  • Humidity: 65%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 7:31 am
  • 8 am
  • 45°F
  • Feels like:
    39°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphNNE 25°
  • Humidity: 62%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 am
  • 52°F
  • Feels like:
    46°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 14mphNE 35°
  • Humidity: 47%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 12 pm
  • 57°F
  • Feels like:
    55°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 13mphNNE 32°
  • Humidity: 39%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 5
  • ▼
  • 2 pm
  • 63°F
  • Feels like:
    61°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphNNE 30°
  • Humidity: 35%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 6
  • ▼
  • 4 pm
  • 64°F
  • Feels like:
    63°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphNNE 31°
  • Humidity: 32%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 6 pm
  • 63°F
  • Feels like:
    61°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphNNE 33°
  • Humidity: 35%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:47 pm
  • 8 pm
  • 55°F
  • Feels like:
    54°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphNE 36°
  • Humidity: 47%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 52°F
  • Feels like:
    50°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphNNE 32°
  • Humidity: 54%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, primarily sunny and occasionally overcast weather is forecasted.
The temperature will be between the highest temperature of 64.4°F and the lowest temperature of 44.6°F. The warmest part of the day will be at 4 pm and 5 pm.
Today, the high temperature is expected to be more close to November than to October's average of 73.8°F. Forecast models suggest a low also more comparable to November's typical minimum of 46.4°F than October's usual 57°F.
Updated: Oct 18, 2026 @ 04:15:35 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 12:15 am EDT is 48.2°F.

On Sunday, the forecast calls for abundant sunshine.

Today, the maximum temperature will be 66.2°F, while the minimum temperature will be 42.8°F.
The highest temperature today will be a couple of degrees lower than the average maximum temperature in October. Today, the lowest temperature will be noticeably lower than the average low of 57°F.

On Sunday, in Swansea, sunrise will be at 7:31 am and sunset at 6:47 pm (EDT).

Today, the daylight will last for 11h and 16min.