Weather forecast for 10 daysWest Union, SC
Weather forecast for the weekend
Sunday Oct 18, 2026
- 66°F
- 41°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 11mphENE 63°
- Humidity: 42%
- UV index: 6
- Sunrise: 7:40 am EDT
- Sunset: 6:53 pm EDT
- details ▼
Today, in West Union, clear skies and sunshine are anticipated.
The temperature will fluctuate from a high of a breezy 66.2°F to a low of a cold 41°F.
The forecasted temperature is a few degrees lower than October's regular maximum of 71.2°F.
Sunrise was at 7:40 am and sunset will be at 6:53 pm; the daylight will last for 11h and 13min.
The temperature will fluctuate from a high of a breezy 66.2°F to a low of a cold 41°F.
The forecasted temperature is a few degrees lower than October's regular maximum of 71.2°F.
Sunrise was at 7:40 am and sunset will be at 6:53 pm; the daylight will last for 11h and 13min.
10-day overview
Daily temperatures
Maximum temperature: 77°C.
Coldest day: today 66°C.
Coldest day: today 66°C.
Chance of precipitation
Highest chance: Saturday - Monday 4%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 66°F
- 41°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 11mphENE 63°
- Humidity: 42%
- UV index: 6
- Sunrise: 7:40 am EDT
- Sunset: 6:53 pm EDT
- details ▼
- Monday
- Oct 19, 2026
- 72°F
- 45°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphENE 77°
- Humidity: 39%
- UV index: 6
- Sunrise: 7:41 am EDT
- Sunset: 6:52 pm EDT
- details ▼
- Tuesday
- Oct 20, 2026
- 77°F
- 46°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 2mphNNE 21°
- Humidity: 44%
- UV index: 5
- Sunrise: 7:42 am EDT
- Sunset: 6:51 pm EDT
- details ▼
- Wednesday
- Oct 21, 2026
- 77°F
- 46°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 3mphW 261°
- Humidity: 46%
- UV index: 5
- Sunrise: 7:43 am EDT
- Sunset: 6:50 pm EDT
- details ▼
- Thursday
- Oct 22, 2026
- 77°F
- 46°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 3mphS 173°
- Humidity: 46%
- UV index: 5
- Sunrise: 7:44 am EDT
- Sunset: 6:49 pm EDT
- details ▼
- Friday
- Oct 23, 2026
- 72°F
- 46°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 5mphENE 65°
- Humidity: 46%
- UV index: 5
- Sunrise: 7:44 am EDT
- Sunset: 6:48 pm EDT
- details ▼
- Saturday
- Oct 24, 2026
- 68°F
- 45°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 7mphENE 64°
- Humidity: 58%
- UV index: 5
- Sunrise: 7:45 am EDT
- Sunset: 6:46 pm EDT
- details ▼
- Sunday
- Oct 25, 2026
- 70°F
- 45°F
Mostly Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 6mphENE 60°
- Humidity: 56%
- UV index: 5
- Sunrise: 7:46 am EDT
- Sunset: 6:45 pm EDT
- details ▼
- Monday
- Oct 26, 2026
- 75°F
- 46°F
Mostly Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 4mphNNE 31°
- Humidity: 53%
- UV index: 5
- Sunrise: 7:47 am EDT
- Sunset: 6:44 pm EDT
- details ▼
- Tuesday
- Oct 27, 2026
- 77°F
- 52°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 4mphNE 37°
- Humidity: 49%
- UV index: 5
- Sunrise: 7:48 am EDT
- Sunset: 6:43 pm EDT
- details ▼
Primarily sunny and occasionally gloomy weather is expected.
Rainfall is not predicted in West Union in the upcoming days.
In the upcoming period, the highest temperature will range between 66.2°F and 77°F, while the minimum temperature is forecast to range between 41°F and 51.8°F.
Tuesday through Thursday and next Tuesday, with the highest temperature of 77°F, will be the warmest days; today is the coldest day, with a maximum temperature of 66.2°F.
Rainfall is not predicted in West Union in the upcoming days.
In the upcoming period, the highest temperature will range between 66.2°F and 77°F, while the minimum temperature is forecast to range between 41°F and 51.8°F.
Tuesday through Thursday and next Tuesday, with the highest temperature of 77°F, will be the warmest days; today is the coldest day, with a maximum temperature of 66.2°F.
Updated: Oct 18, 2026 @ 12:39:44 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, sunshine and minimal clouds are in the outlook.
Today, the highest temperature in West Union, South Carolina, will be 66.2°F, while the lowest temperature will be 41°F.
The highest temperature will be moderately lower than the average maximum of 71.2°F in October. The lowest temperature will be notably lower than the average low of 51.4°F.
The highest temperature will be moderately lower than the average maximum of 71.2°F in October. The lowest temperature will be notably lower than the average low of 51.4°F.
On Sunday, in West Union, sunrise was at 7:40 am and sunset will be at 6:53 pm (EDT).
In West Union, today, there will be 11h and 13min of daylight.
