Weather forecast for 10 daysSouth Charleston, WV

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 66°F
  • 36°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 4mphENE 76°
  • Humidity: 48%
  • UV index: 5
  • Sunrise: 7:38 am EDT
  • Sunset: 6:44 pm EDT
  • ▼
Today, on Sunday, October 18, expect a mix of sun and clouds throughout the day.
A notable temperature range, reaching a high of a comfortable 66.2°F and a low of a wintry 35.6°F, is predicted.
Today's top temperature will adhere to the average October high temperature of 65.3°F.
Sunrise was at 7:38 am and sunset will be at 6:44 pm; the daylight will last for 11h and 6min.

10-day overview

Daily temperatures

Maximum temperature: 72°C.
Coldest day: today 66°C.

Chance of precipitation

Highest chance: Thursday 20%.

Long-term weather forecast

  • Sunday
  • Oct 18, 2026
  • 66°F
  • 36°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 4mphENE 76°
  • Humidity: 48%
  • UV index: 5
  • Sunrise: 7:38 am EDT
  • Sunset: 6:44 pm EDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 70°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 18%
  • Precipitation: 0"
  • Wind: 5mphENE 60°
  • Humidity: 55%
  • UV index: 5
  • Sunrise: 7:39 am EDT
  • Sunset: 6:43 pm EDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 72°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 6mphNNE 16°
  • Humidity: 59%
  • UV index: 5
  • Sunrise: 7:40 am EDT
  • Sunset: 6:42 pm EDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 72°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 5mphN 6°
  • Humidity: 67%
  • UV index: 4
  • Sunrise: 7:41 am EDT
  • Sunset: 6:40 pm EDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 68°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 6mphN 357°
  • Humidity: 65%
  • UV index: 4
  • Sunrise: 7:42 am EDT
  • Sunset: 6:39 pm EDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 70°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 6mphNE 37°
  • Humidity: 67%
  • UV index: 4
  • Sunrise: 7:43 am EDT
  • Sunset: 6:38 pm EDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 70°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 4mphESE 115°
  • Humidity: 62%
  • UV index: 4
  • Sunrise: 7:44 am EDT
  • Sunset: 6:36 pm EDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 70°F
  • 41°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 3mphSE 144°
  • Humidity: 61%
  • UV index: 4
  • Sunrise: 7:46 am EDT
  • Sunset: 6:35 pm EDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 72°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 3mphSW 222°
  • Humidity: 63%
  • UV index: 4
  • Sunrise: 7:47 am EDT
  • Sunset: 6:34 pm EDT
  • ▼
  • Tuesday
  • Oct 27, 2026
  • 72°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 4mphN 2°
  • Humidity: 66%
  • UV index: 4
  • Sunrise: 7:48 am EDT
  • Sunset: 6:33 pm EDT
  • ▼
Throughout the next ten days, a combination of bright and overcast weather is predicted.
Rain is not expected in South Charleston in the upcoming days.
Temperature differences will be unnoticeable over the next several days. The maximum temperature will vary between 66.2°F and 71.6°F, while the minimum temperature is forecast to range between 35.6°F and 46.4°F.
The warmest days in South Charleston will be Tuesday, Wednesday, next Monday and Tuesday, with a maximum of 71.6°F; today is the coldest day, with a maximum temperature of 66.2°F.
Updated: Oct 18, 2026 @ 14:15:23 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, in South Charleston, sunlight and clouds will take turns dominating the sky.

Today, the highest temperature will be 66.2°F, while the lowest temperature will be 35.6°F.
Today, the highest temperature will be in line with the average maximum temperature in October. The lowest temperature will be noticeably lower than the average low of 46.9°F.

On Sunday, in South Charleston, sunrise was at 7:38 am and sunset will be at 6:44 pm (EDT).

In South Charleston, today, there will be 11h and 6min of daylight.