Weather forecast for 10 daysRock Hill, SC

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 64°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphNE 35°
  • Humidity: 34%
  • UV index: 6
  • Sunrise: 7:32 am EDT
  • Sunset: 6:45 pm EDT
  • ▼
On Sunday, October 18, sunshine is forecasted under mostly clear skies.
The temperature will fluctuate from a high of an enjoyable 64.4°F to a low of an icy 41°F.
It will feel colder, with a temperature more typical of November's average maximum of 59.9°F.
Sunrise was at 7:32 am and sunset will be at 6:45 pm; the daylight will last for 11h and 13min.

10-day overview

Daily temperatures

Warmest day: Tuesday 77°C.
Coldest day: today 64°C.

Chance of precipitation

Highest chance: Sunday - Monday 9%.

Long-term weather forecast

  • Sunday
  • Oct 18, 2026
  • 64°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphNE 35°
  • Humidity: 34%
  • UV index: 6
  • Sunrise: 7:32 am EDT
  • Sunset: 6:45 pm EDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 70°F
  • 43°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphNNE 17°
  • Humidity: 40%
  • UV index: 6
  • Sunrise: 7:33 am EDT
  • Sunset: 6:44 pm EDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 77°F
  • 45°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 7mphN 5°
  • Humidity: 40%
  • UV index: 5
  • Sunrise: 7:34 am EDT
  • Sunset: 6:43 pm EDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 75°F
  • 45°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 7mphN 0°
  • Humidity: 47%
  • UV index: 5
  • Sunrise: 7:35 am EDT
  • Sunset: 6:42 pm EDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 75°F
  • 45°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 4mphN 352°
  • Humidity: 50%
  • UV index: 5
  • Sunrise: 7:36 am EDT
  • Sunset: 6:40 pm EDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 72°F
  • 45°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 7mphNNE 32°
  • Humidity: 50%
  • UV index: 5
  • Sunrise: 7:37 am EDT
  • Sunset: 6:39 pm EDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 66°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 9mphNNE 32°
  • Humidity: 58%
  • UV index: 5
  • Sunrise: 7:37 am EDT
  • Sunset: 6:38 pm EDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 70°F
  • 43°F
Sunny
Sunny
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 9mphNNE 17°
  • Humidity: 58%
  • UV index: 5
  • Sunrise: 7:38 am EDT
  • Sunset: 6:37 pm EDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 73°F
  • 46°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 6mphN 2°
  • Humidity: 53%
  • UV index: 5
  • Sunrise: 7:39 am EDT
  • Sunset: 6:36 pm EDT
  • ▼
  • Tuesday
  • Oct 27, 2026
  • 75°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 7mphN 5°
  • Humidity: 51%
  • UV index: 5
  • Sunrise: 7:40 am EDT
  • Sunset: 6:35 pm EDT
  • ▼
Over the next ten days, primarily clear and occasionally overcast weather is predicted.
Rainfall is not forecasted in Rock Hill in the upcoming period.
Substantial differences in temperature are forecasted across the forecast period. Highs will range from 64.4°F to 77°F, while the lowest temperature will be between 41°F and 48.2°F.
With the highest temperature of 77°F, Tuesday will be the warmest day; today is the coldest day, with a maximum temperature of 64.4°F.
Updated: Oct 18, 2026 @ 13:24:01 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, clear skies and sunshine are anticipated.

Today, the maximum temperature will be 64.4°F, while the minimum temperature will be 41°F.
The maximum temperature today will be a couple of degrees lower than the average highest temperature in October. Today, the lowest temperature will be uncommonly lower than the average low of 53.2°F.

On Sunday, in Rock Hill, sunrise was at 7:32 am and sunset will be at 6:45 pm (EDT).

In Rock Hill, today, there will be 11h and 13min of daylight.