St Croix weather live forecast

Today's maximum temperature in St Croix is expected to be 31°C. Select a day from the live weather forecast for St Croix, Virgin Islands for more weather parameters.

Tuesday
13th Oct
31

27

7

8
Wednesday
14th Oct
31

27

8

9
Thursday
15th Oct
31

28

8

10
Friday
16th Oct
31

27

7

10
Saturday
17th Oct
31

27

6

10

5-day weather forecast updated at 04:00 on Tuesday 13th October 2026 GMT

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

St Croix weather forecast by day

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

St Croix weather for Tuesday 13th October 2026

Expect isolated thunderstorms in St Croix, Virgin Islands with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 30% chance of some rain and little or no wind of 5 kph from the east.

31
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
8
UV index (Very High)
30
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
5
kph wind from E

St Croix weather for Wednesday 14th October 2026

Expect isolated thunderstorms in St Croix, Virgin Islands with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 8 hours of bright sunshine. There are 2-5 mm of rainfall expected with 37% chance of some rain and little or no wind of 5 kph from the east.

31
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
8
hours of sunshine
9
UV index (Very High)
37
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
5
kph wind from E

St Croix weather for Thursday 15th October 2026

Expect scattered clouds in St Croix, Virgin Islands with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the east.

31
°C maximum temperature
28
°C minimum temperature
scattered clouds
8
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
5
kph wind from E

St Croix weather for Friday 16th October 2026

Expect isolated thunderstorms in St Croix, Virgin Islands with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 44% chance of some rain and little or no wind of 3 kph from the east.

31
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
10
UV index (Very High)
44
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
3
kph wind from E

St Croix weather for Saturday 17th October 2026

Expect isolated thunderstorms in St Croix, Virgin Islands with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 46% chance of some rain and little or no wind of 3 kph from the east.