St John weather live forecast

Today's maximum temperature in St John is expected to be 29°C. Select a day from the live weather forecast for St John, Virgin Islands for more weather parameters.

Tuesday
28th Apr
29

26

5

8
Wednesday
29th Apr
29

26

5

11
Thursday
30th Apr
29

26

5

9
Friday
1st May
29

26

7

11
Saturday
2nd May
29

26

6

11

5-day weather forecast updated at 04:01 on Tuesday 28th April 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 28th April 2026

Expect isolated thunderstorms in St John, Virgin Islands with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 72% chance of some rain and a gentle breeze of 14 kph from the south-east.

29
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
8
UV index (Very High)
72
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
14
kph wind from SE

St John weather for Wednesday 29th April 2026

Expect isolated thunderstorms in St John, Virgin Islands with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 45% chance of some rain and a light breeze of 12 kph from the east.

29
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
11
UV index (Extreme)
45
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
12
kph wind from E

St John weather for Thursday 30th April 2026

Expect isolated thunderstorms in St John, Virgin Islands with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 48% chance of some rain and a light breeze of 12 kph from the east.

29
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
9
UV index (Very High)
48
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
12
kph wind from E

St John weather for Friday 1st May 2026

Expect isolated thunderstorms in St John, Virgin Islands with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 7 hours of bright sunshine. There are 5-10 mm of rainfall expected with 32% chance of some rain and a gentle breeze of 15 kph from the south-east.

29
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
11
UV index (Extreme)
32
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
15
kph wind from SE

St John weather for Saturday 2nd May 2026

Expect broken clouds in St John, Virgin Islands with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the east.