Weather forecast for 10 daysFountain Inn, SC
Weather forecast for the weekend
Sunday Oct 18, 2026
- 64°F
- 43°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 14mphNE 41°
- Humidity: 34%
- UV index: 6
- Sunrise: 7:37 am EDT
- Sunset: 6:50 pm EDT
- details ▼
Today, on Sunday, October 18, uninterrupted sunshine is anticipated.
The temperature will fluctuate from a high of a breezy 64.4°F to a low of a frosty 42.8°F.
Today, temperatures will feel colder as the forecast mirrors November's average high rather than October's.
Sunrise was at 7:37 am and sunset will be at 6:50 pm; the daylight will last for 11h and 13min.
The temperature will fluctuate from a high of a breezy 64.4°F to a low of a frosty 42.8°F.
Today, temperatures will feel colder as the forecast mirrors November's average high rather than October's.
Sunrise was at 7:37 am and sunset will be at 6:50 pm; the daylight will last for 11h and 13min.
10-day overview
Daily temperatures
Maximum temperature: 77°C.
Coldest day: today 64°C.
Coldest day: today 64°C.
Chance of precipitation
Highest chance: Sunday - Monday 8%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 64°F
- 43°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 14mphNE 41°
- Humidity: 34%
- UV index: 6
- Sunrise: 7:37 am EDT
- Sunset: 6:50 pm EDT
- details ▼
- Monday
- Oct 19, 2026
- 70°F
- 43°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 10mphNNE 32°
- Humidity: 36%
- UV index: 6
- Sunrise: 7:37 am EDT
- Sunset: 6:49 pm EDT
- details ▼
- Tuesday
- Oct 20, 2026
- 77°F
- 45°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 6mphN 8°
- Humidity: 42%
- UV index: 6
- Sunrise: 7:38 am EDT
- Sunset: 6:48 pm EDT
- details ▼
- Wednesday
- Oct 21, 2026
- 75°F
- 45°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 7mphN 357°
- Humidity: 47%
- UV index: 5
- Sunrise: 7:39 am EDT
- Sunset: 6:47 pm EDT
- details ▼
- Thursday
- Oct 22, 2026
- 75°F
- 45°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 4mphN 1°
- Humidity: 48%
- UV index: 5
- Sunrise: 7:40 am EDT
- Sunset: 6:45 pm EDT
- details ▼
- Friday
- Oct 23, 2026
- 72°F
- 45°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 7mphNE 43°
- Humidity: 49%
- UV index: 5
- Sunrise: 7:41 am EDT
- Sunset: 6:44 pm EDT
- details ▼
- Saturday
- Oct 24, 2026
- 66°F
- 43°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 11mphNE 40°
- Humidity: 58%
- UV index: 5
- Sunrise: 7:42 am EDT
- Sunset: 6:43 pm EDT
- details ▼
- Sunday
- Oct 25, 2026
- 70°F
- 43°F
Sunny
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 9mphNNE 33°
- Humidity: 56%
- UV index: 5
- Sunrise: 7:43 am EDT
- Sunset: 6:42 pm EDT
- details ▼
- Monday
- Oct 26, 2026
- 73°F
- 45°F
Mostly Sunny
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 6mphNNE 19°
- Humidity: 52%
- UV index: 5
- Sunrise: 7:44 am EDT
- Sunset: 6:41 pm EDT
- details ▼
- Tuesday
- Oct 27, 2026
- 77°F
- 50°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 7mphNNE 32°
- Humidity: 49%
- UV index: 5
- Sunrise: 7:44 am EDT
- Sunset: 6:40 pm EDT
- details ▼
For the coming ten days, primarily sunny and occasionally dull weather is predicted.
Rainfall is not anticipated in Fountain Inn in the upcoming period.
The temperature will vary considerably across the forecast period. The maximum temperature will vary between 64.4°F and 77°F, while the low temperature range extends from 42.8°F to 50°F.
With a maximum temperature of 77°F, Tuesday and next Tuesday will be the warmest days in Fountain Inn; today is the coldest day, with a maximum temperature of 64.4°F.
Rainfall is not anticipated in Fountain Inn in the upcoming period.
The temperature will vary considerably across the forecast period. The maximum temperature will vary between 64.4°F and 77°F, while the low temperature range extends from 42.8°F to 50°F.
With a maximum temperature of 77°F, Tuesday and next Tuesday will be the warmest days in Fountain Inn; today is the coldest day, with a maximum temperature of 64.4°F.
Updated: Oct 18, 2026 @ 14:13:57 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
Today, conditions remain stable and sunny, with little cloud presence.
Today, the maximum temperature will be 64.4°F, while the minimum temperature will be 42.8°F.
The maximum temperature will be slightly cooler than the average highest temperature of 72°F in October. The lowest temperature will be notably lower than the average low of 52.2°F.
The maximum temperature will be slightly cooler than the average highest temperature of 72°F in October. The lowest temperature will be notably lower than the average low of 52.2°F.
On Sunday, in Fountain Inn, sunrise was at 7:37 am and sunset will be at 6:50 pm (EDT).
Today, the daylight will last for 11h and 13min.
