Weather forecast for 10 daysSaint Thomas, LA
Weather forecast for the weekend
Sunday Oct 18, 2026
- 75°F
- 52°F
Mostly Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 10mphNE 47°
- Humidity: 61%
- UV index: 7
- Sunrise: 7:07 am CDT
- Sunset: 6:30 pm CDT
- details ▼
Today, clear skies with only minor cloud interruptions are in the outlook.
Temperatures are forecasted to range from a maximum of a temperate 75.2°F to a minimum of a cool 51.8°F.
The top temperature for today will be moderately lower than the average high in October of 79.7°F.
Sunrise will be at 7:07 am and sunset at 6:30 pm; the daylight will last for 11h and 22min.
Temperatures are forecasted to range from a maximum of a temperate 75.2°F to a minimum of a cool 51.8°F.
The top temperature for today will be moderately lower than the average high in October of 79.7°F.
Sunrise will be at 7:07 am and sunset at 6:30 pm; the daylight will last for 11h and 22min.
10-day overview
Daily temperatures
Maximum temperature: 84°C.
Coldest day: today 75°C.
Coldest day: today 75°C.
Chance of precipitation
Highest chance: Tuesday 27.10. 9%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 75°F
- 52°F
Mostly Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 10mphNE 47°
- Humidity: 61%
- UV index: 7
- Sunrise: 7:07 am CDT
- Sunset: 6:30 pm CDT
- details ▼
- Monday
- Oct 19, 2026
- 77°F
- 55°F
Mostly Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 9mphNE 47°
- Humidity: 56%
- UV index: 7
- Sunrise: 7:08 am CDT
- Sunset: 6:29 pm CDT
- details ▼
- Tuesday
- Oct 20, 2026
- 81°F
- 50°F
Mostly Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 9mphNE 50°
- Humidity: 57%
- UV index: 7
- Sunrise: 7:09 am CDT
- Sunset: 6:28 pm CDT
- details ▼
- Wednesday
- Oct 21, 2026
- 82°F
- 50°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 7mphNNE 32°
- Humidity: 47%
- UV index: 7
- Sunrise: 7:09 am CDT
- Sunset: 6:27 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 84°F
- 50°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 6mphNNE 16°
- Humidity: 44%
- UV index: 7
- Sunrise: 7:10 am CDT
- Sunset: 6:26 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 84°F
- 52°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 6mphNE 37°
- Humidity: 44%
- UV index: 7
- Sunrise: 7:11 am CDT
- Sunset: 6:25 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 84°F
- 54°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 10mphENE 63°
- Humidity: 52%
- UV index: 7
- Sunrise: 7:12 am CDT
- Sunset: 6:24 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 82°F
- 52°F
Mostly Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 10mphNE 52°
- Humidity: 48%
- UV index: 6
- Sunrise: 7:12 am CDT
- Sunset: 6:23 pm CDT
- details ▼
- Monday
- Oct 26, 2026
- 81°F
- 54°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 8mphNE 54°
- Humidity: 49%
- UV index: 5
- Sunrise: 7:13 am CDT
- Sunset: 6:22 pm CDT
- details ▼
- Tuesday
- Oct 27, 2026
- 84°F
- 57°F
Partly Cloudy
- Precip. probability: 9%
- Precipitation: 0"
- Wind: 7mphENE 57°
- Humidity: 51%
- UV index: 6
- Sunrise: 7:14 am CDT
- Sunset: 6:21 pm CDT
- details ▼
Primarily mostly clear and occasionally dull weather is expected.
Rainfall is not forecasted in Saint Thomas in the upcoming period.
In the upcoming period, the highest temperature will range between 75.2°F and 84.2°F, while the lowest temperature will be between 50°F and 57.2°F.
Thursday through Saturday and next Tuesday, with the highest temperature of 84.2°F, will be the hottest days; today is the coldest day, with a maximum temperature of 75.2°F.
Rainfall is not forecasted in Saint Thomas in the upcoming period.
In the upcoming period, the highest temperature will range between 75.2°F and 84.2°F, while the lowest temperature will be between 50°F and 57.2°F.
Thursday through Saturday and next Tuesday, with the highest temperature of 84.2°F, will be the hottest days; today is the coldest day, with a maximum temperature of 75.2°F.
Updated: Oct 18, 2026 @ 09:53:08 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, in Saint Thomas, sunshine will dominate, with only occasional cloud cover.
Today, the maximum temperature will be 75.2°F, while the minimum temperature will be 51.8°F.
The highest temperature today will be moderately lower than the average maximum temperature in October. Today, the lowest temperature will be significantly lower than the average low of 61.7°F.
The highest temperature today will be moderately lower than the average maximum temperature in October. Today, the lowest temperature will be significantly lower than the average low of 61.7°F.
On Sunday, in Saint Thomas, sunrise will be at 7:07 am and sunset at 6:30 pm (CDT).
Today, the daylight will last for 11h and 22min.
