Weather forecast for 10 daysWestchester, SC

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 68°F
  • 50°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 17mphNNE 23°
  • Humidity: 56%
  • UV index: 6
  • Sunrise: 7:26 am EDT
  • Sunset: 6:43 pm EDT
  • ▼
Today, on Sunday, October 18, sunny conditions are expected to continue.
The maximum forecasted temperature is a pleasant 68°F, while the minimum temperature will be a crisp 50°F.
The maximum temperature will be lower and more in tune with November's average of 65.8°F than with October's.
Sunrise was at 7:26 am and sunset will be at 6:43 pm; the daylight will last for 11h and 17min.

10-day overview

Daily temperatures

Warmest day: Tuesday 77°C.
Coldest day: today 68°C.

Chance of precipitation

Highest chance: Monday 26.10. 10%.

Long-term weather forecast

  • Sunday
  • Oct 18, 2026
  • 68°F
  • 50°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 17mphNNE 23°
  • Humidity: 56%
  • UV index: 6
  • Sunrise: 7:26 am EDT
  • Sunset: 6:43 pm EDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 70°F
  • 50°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 16mphN 0°
  • Humidity: 57%
  • UV index: 6
  • Sunrise: 7:27 am EDT
  • Sunset: 6:42 pm EDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 77°F
  • 54°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 11mphN 355°
  • Humidity: 46%
  • UV index: 6
  • Sunrise: 7:27 am EDT
  • Sunset: 6:41 pm EDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 75°F
  • 52°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 9mphN 356°
  • Humidity: 50%
  • UV index: 6
  • Sunrise: 7:28 am EDT
  • Sunset: 6:40 pm EDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 75°F
  • 54°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 6mphN 351°
  • Humidity: 56%
  • UV index: 6
  • Sunrise: 7:29 am EDT
  • Sunset: 6:39 pm EDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 73°F
  • 55°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 11mphNNE 28°
  • Humidity: 56%
  • UV index: 6
  • Sunrise: 7:30 am EDT
  • Sunset: 6:38 pm EDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 70°F
  • 54°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 15mphNNE 26°
  • Humidity: 66%
  • UV index: 6
  • Sunrise: 7:31 am EDT
  • Sunset: 6:36 pm EDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 72°F
  • 54°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 14mphNNE 18°
  • Humidity: 68%
  • UV index: 6
  • Sunrise: 7:31 am EDT
  • Sunset: 6:35 pm EDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 73°F
  • 55°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 12mphN 8°
  • Humidity: 64%
  • UV index: 6
  • Sunrise: 7:32 am EDT
  • Sunset: 6:34 pm EDT
  • ▼
  • Tuesday
  • Oct 27, 2026
  • 75°F
  • 59°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 11mphNNE 12°
  • Humidity: 60%
  • UV index: 6
  • Sunrise: 7:33 am EDT
  • Sunset: 6:33 pm EDT
  • ▼
Looking ahead to the next ten days, primarily mostly clear and occasionally cloud-filled weather is predicted.
Rainfall is not forecasted in Westchester in the upcoming days.
In the upcoming period, the highest temperature will vary between 68°F and 77°F, while the lowest temperature will be between 50°F and 59°F.
Tuesday is expected to be the warmest, reaching up to 77°F; today is the coldest day, with a maximum temperature of 68°F.
Updated: Oct 18, 2026 @ 12:10:33 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, in Westchester, expect consistent sunshine and open skies.

Today, the highest temperature will be 68°F, while the lowest temperature will be 50°F.
The maximum temperature today will be moderately lower than the average highest temperature in October. The lowest temperature will be notably lower than the average low of 65.7°F.

On Sunday, in Westchester, sunrise was at 7:26 am and sunset will be at 6:43 pm (EDT).

Today, the daylight will last for 11h and 17min.