St John weather live forecast

Today's maximum temperature in St John is expected to be 81°F. Select a day from the live weather forecast for St John, Virgin Islands for more weather parameters.

Saturday
14th Mar
81

77

7

11
Sunday
15th Mar
81

77

6

10
Monday
16th Mar
81

77

7

11
Tuesday
17th Mar
81

75

7

10
Wednesday
18th Mar
81

77

7

11

5-day weather forecast updated at 04:01 on Saturday 14th March 2026 GMT

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Recommended for the Virgin Islands

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 Saturday 14th March 2026

Expect broken clouds in St John, Virgin Islands with a maximum temperature of 81°F, low levels of heat & humidity, maximum UV of 11 (Extreme) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 16 mph from the east.

81
°F maximum temperature
77
°F minimum temperature
broken clouds
7
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
L
low heat & humidity
16
mph wind from E

St John weather for Sunday 15th March 2026

Expect isolated thunderstorms in St John, Virgin Islands with a maximum temperature of 81°F, low 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 66% chance of some rain and a fresh breeze of 20 mph from the east.

81
°F maximum temperature
77
°F minimum temperature
isolated thunderstorms
6
hours of sunshine
10
UV index (Very High)
66
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
20
mph wind from E

St John weather for Monday 16th March 2026

81
°F maximum temperature
77
°F minimum temperature
broken clouds
7
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
L
low heat & humidity
21
mph wind from E

St John weather for Tuesday 17th March 2026

Expect isolated thunderstorms in St John, Virgin Islands with a maximum temperature of 81°F, low 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 53% chance of some rain and a fresh breeze of 19 mph from the east.