St John weather live forecast

Today's maximum temperature in St John is expected to be 30°C. Select a day from the live weather forecast for St John, Virgin Islands for more weather parameters.

Tuesday
13th Oct
30

28

7

8
Wednesday
14th Oct
30

27

7

9
Thursday
15th Oct
30

28

7

10
Friday
16th Oct
30

28

7

9
Saturday
17th Oct
30

27

7

10

5-day weather forecast updated at 04:01 on Tuesday 13th October 2026 GMT

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

St John weather forecast by day

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

St John weather for Tuesday 13th October 2026

Expect isolated thunderstorms in St John, Virgin Islands with a maximum temperature of 30°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 38% chance of some rain and a gentle breeze of 17 kph from the east.

30
°C maximum temperature
28
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
8
UV index (Very High)
38
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
17
kph wind from E

St John weather for Wednesday 14th October 2026

Expect isolated thunderstorms in St John, Virgin Islands with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 7 hours of bright sunshine. There are 5-10 mm of rainfall expected with 39% chance of some rain and a gentle breeze of 17 kph from the east.

30
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
9
UV index (Very High)
39
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
17
kph wind from E

St John weather for Thursday 15th October 2026

Expect isolated thunderstorms in St John, Virgin Islands with a maximum temperature of 30°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 39% chance of some rain and a gentle breeze of 17 kph from the east.

30
°C maximum temperature
28
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
10
UV index (Very High)
39
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
17
kph wind from E

St John weather for Friday 16th October 2026

Expect isolated thunderstorms in St John, Virgin Islands with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 42% chance of some rain and a gentle breeze of 15 kph from the east.

30
°C maximum temperature
28
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
9
UV index (Very High)
42
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
15
kph wind from E

St John weather for Saturday 17th October 2026

Expect isolated thunderstorms in St John, Virgin Islands with a maximum temperature of 30°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 51% chance of some rain and a gentle breeze of 17 kph from the east.