St Thomas weather live forecast

Today's maximum temperature in St Thomas is expected to be 26°C. Select a day from the live weather forecast for St Thomas, Virgin Islands for more weather parameters.

Saturday
17th Jan
26

24

6

8
Sunday
18th Jan
25

24

7

7
Monday
19th Jan
25

24

7

8
Tuesday
20th Jan
25

24

5

8
Wednesday
21st Jan
25

24

4

8

5-day weather forecast updated at 04:01 on Saturday 17th January 2026 GMT

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The 5-day weather forecast for Virgin Islands (St Thomas) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

St Thomas weather forecast by day

Below are the detailed weather forecasts for St Thomas for the next 5 days.

St Thomas weather for Saturday 17th January 2026

Expect sunshine and showers in St Thomas, Virgin Islands with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 36% chance of some rain and a fresh breeze of 33 kph from the east.

26
°C maximum temperature
24
°C minimum temperature
sunshine and showers
6
hours of sunshine
8
UV index (Very High)
36
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
33
kph wind from E

St Thomas weather for Sunday 18th January 2026

Expect sunshine and showers in St Thomas, Virgin Islands with a maximum temperature of 25°C, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 55% chance of some rain and a fresh breeze of 29 kph from the east.

25
°C maximum temperature
24
°C minimum temperature
sunshine and showers
7
hours of sunshine
7
UV index (High)
55
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
29
kph wind from E

St Thomas weather for Monday 19th January 2026

Expect isolated thunderstorms in St Thomas, Virgin Islands with a maximum temperature of 25°C, maximum UV of 8 (Very High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 56% chance of some rain and a moderate breeze of 25 kph from the east.

25
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
8
UV index (Very High)
56
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
25
kph wind from E

St Thomas weather for Tuesday 20th January 2026

Expect isolated thunderstorms in St Thomas, Virgin Islands with a maximum temperature of 25°C, maximum UV of 8 (Very High) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 53% chance of some rain and a moderate breeze of 25 kph from the east.

25
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
8
UV index (Very High)
53
% chance of some rain
<2
mm of rainfall expected
25
°C wind chill
25
kph wind from E

St Thomas weather for Wednesday 21st January 2026

Expect isolated thunderstorms in St Thomas, Virgin Islands with a maximum temperature of 25°C, maximum UV of 8 (Very High) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 79% chance of some rain and a moderate breeze of 21 kph from the east.