St Croix weather live forecast

Today's maximum temperature in St Croix is expected to be 84°F. Select a day from the live weather forecast for St Croix, Virgin Islands for more weather parameters.

Saturday
13th Dec
84

77

6

6
Sunday
14th Dec
84

77

6

7
Monday
15th Dec
84

77

6

6
Tuesday
16th Dec
84

75

7

7
Wednesday
17th Dec
84

77

6

6

5-day weather forecast updated at 04:00 on Friday 12th December 2025 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 Saturday 13th December 2025

Expect isolated thunderstorms in St Croix, Virgin Islands with a maximum temperature of 84°F, moderate levels of heat & humidity, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 80% chance of some rain and a gentle breeze of 8 mph from the east.

84
°F maximum temperature
77
°F minimum temperature
isolated thunderstorms
6
hours of sunshine
6
UV index (High)
80
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
8
mph wind from E

St Croix weather for Sunday 14th December 2025

Expect broken clouds in St Croix, Virgin Islands with a maximum temperature of 84°F, moderate levels of heat & humidity, maximum UV of 7 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 mph from the east.

84
°F maximum temperature
77
°F minimum temperature
broken clouds
6
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
7
mph wind from E

St Croix weather for Monday 15th December 2025

Expect broken clouds in St Croix, Virgin Islands with a maximum temperature of 84°F, moderate levels of heat & humidity, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 2 mph from the east.

84
°F maximum temperature
77
°F minimum temperature
broken clouds
6
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
2
mph wind from E

St Croix weather for Tuesday 16th December 2025

Expect isolated thunderstorms in St Croix, Virgin Islands with a maximum temperature of 84°F, moderate levels of heat & humidity, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 54% chance of some rain and little or no wind of 2 mph from the south-east.

84
°F maximum temperature
75
°F minimum temperature
isolated thunderstorms
7
hours of sunshine
7
UV index (High)
54
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
2
mph wind from SE

St Croix weather for Wednesday 17th December 2025

Expect isolated thunderstorms in St Croix, Virgin Islands with a maximum temperature of 84°F, moderate levels of heat & humidity, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 56% chance of some rain and a light breeze of 5 mph from the east.