Saint Thomas Island (Saint Thomas)
10 day weather forecast for Saint Thomas Island 🏝️
Monday, 20th July 2026, at 09:56
today
28° 27°
tomorrow
27° 27°
Wednesday
28° 27°
Thursday
28° 27°
Friday
28° 27°
Saturday
28° 27°
Sunday
28° 27°
Seemore
Saint Thomas Island Weather Pages
Saint Thomas Island weather forecast
The weather forecast for Saint Thomas Island over the next 5 days indicates warm conditions with temperatures ranging from 27 °C to 28 °C.
Rain is expected today and will continue at least through Friday.
Wind speeds are expected to be strong, averaging around 34 km/h.
Saint Thomas Island 14 days weather forecast
This weeks weather in Saint Thomas Island. Click on a date for detailed forecasts
Mon. 20
28°
27°
0.7 mm
Tue. 21
27°
27°
4.3 mm
Wed. 22
28°
27°
5.7 mm
Thu. 23
28°
27°
2.3 mm
Fri. 24
28°
27°
1.4 mm
Sat. 25
28°
27°
7.3 mm
Sun. 26
28°
27°
4.5 mm
Mon. 27
28°
27°
6.4 mm
Tue. 28
28°
28°
1 mm
Wed. 29
28°
27°
0.6 mm
Thu. 30
28°
28°
0.5 mm
Fri. 31
28°
28°
1.1 mm
Sat. 1
28°
27°
5 mm
Sun. 2
28°
27°
3.5 mm
Further Ahead
You can click on date
Access Saint Thomas Island weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Saint Thomas Island long range weather forecast
30 day weather forecast for Saint Thomas Island
Important Notice
Our Saint Thomas Island long range weather forecast is based on historical data analysis rather than real-time forecasting models. While this provides a general outlook, weather conditions can change. We recommend checking the forecast closer to your planned date for the most current information.
Rain Forecast for the Next 14 Days in Saint Thomas Island
The chart displays the expected rainfall values (in mm) over the next 14 days in Saint Thomas Island, highlighting variations in precipitation levels for specific dates. ☔
Saint Thomas Island Wind Speed Forecast Chart
This chart illustrates the projected daily max wind speed (in km) in Saint Thomas Island over the next two weeks, providing insights into periods of increased or decreased wind activity. 🌀
Frequently asked questions about the weather in Saint Thomas Island
How warm is it in Saint Thomas Island over the next 14 days?
Over the next two weeks, temperatures in Saint Thomas Island are expected to range from around 27 °C on the coldest nights up to about 28 °C on the warmest days. Use this range to plan what to pack and wear.
Will it rain in Saint Thomas Island in the next two weeks?
Yes - rain is expected on about 14 of the next 14 days in Saint Thomas Island, with roughly 44.2 mm of rainfall in total. It is worth keeping an umbrella or raincoat handy.
How windy is it in Saint Thomas Island?
Maximum wind speeds in Saint Thomas Island are forecast to reach about 35 km/h at their peak over the next 14 days.
When is the best time to visit Saint Thomas Island?
For a month-by-month look at temperatures and rainfall, see our best time to visit Saint Thomas Island guide.
How accurate is the 14-day forecast for Saint Thomas Island?
Our Saint Thomas Island forecast uses leading meteorological models and is most reliable over the next few days. Long-range days beyond a week show general trends and can change, so check back closer to the date for updates.
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Where is Saint Thomas Island?Get accurate weather forecasts for Saint Thomas Island, located at latitude 18.351 and longitude -64.924. Stay updated with localized weather information tailored for Saint Thomas Island.
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