St Thomas weather live forecast

Today's maximum temperature in St Thomas is expected to be 25°C. Select a day from the live weather forecast for St Thomas, Virgin Islands for more weather parameters.

5-day weather forecast updated at 04:00 on Sunday 12th April 2026 GMT

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

St Thomas weather forecast by day

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

St Thomas weather for Sunday 12th April 2026

Expect isolated thunderstorms in St Thomas, Virgin Islands with a maximum temperature of 25°C, maximum UV of 11 (Extreme) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 85% chance of some rain and a gentle breeze of 19 kph from the east.

  • 25°C maximum temperature25
    °C maximum temperature
  • 24°C minimum temperature24
    °C minimum temperature
  • Isolated thunderstorms
    isolated thunderstorms
  • 5 hours of bright sunshine5
    hours of sunshine
  • UV (maximum) index 11 (Extreme)11
    UV index (Extreme)
  • 85% chance of some rain85
    % chance of some rain
  • 0-2 mm of rainfall expected<2
    mm of rainfall expected
  • No heat & humidity0
    no heat & humidity
  • Gentle breeze of 19 kph from the East19
    kph wind from E

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St Thomas weather for Monday 13th April 2026

Expect isolated thunderstorms in St Thomas, Virgin Islands with a maximum temperature of 25°C, maximum UV of 11 (Extreme) and 6 hours of bright sunshine. There are 10-20 mm of rainfall expected with 99% chance of some rain and a gentle breeze of 19 kph from the east.

  • 25°C maximum temperature25
    °C maximum temperature
  • 24°C minimum temperature24
    °C minimum temperature
  • Isolated thunderstorms
    isolated thunderstorms
  • 6 hours of bright sunshine6
    hours of sunshine
  • UV (maximum) index 11 (Extreme)11
    UV index (Extreme)
  • 99% chance of some rain99
    % chance of some rain
  • 10-20 mm of rainfall expected<20
    mm of rainfall expected
  • 25°C wind chill25
    °C wind chill
  • Gentle breeze of 19 kph from the East19
    kph wind from E

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St Thomas weather for Tuesday 14th April 2026

Expect isolated thunderstorms in St Thomas, Virgin Islands with a maximum temperature of 24°C, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 89% chance of some rain and a gentle breeze of 18 kph from the south-east.

  • 24°C maximum temperature24
    °C maximum temperature
  • 24°C minimum temperature24
    °C minimum temperature
  • Isolated thunderstorms
    isolated thunderstorms
  • 5 hours of bright sunshine5
    hours of sunshine
  • UV (maximum) index 7 (High)7
    UV index (High)
  • 89% chance of some rain89
    % chance of some rain
  • 10-20 mm of rainfall expected<20
    mm of rainfall expected
  • No heat & humidity0
    no heat & humidity
  • Gentle breeze of 18 kph from the South-East18
    kph wind from SE

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St Thomas weather for Wednesday 15th April 2026

Expect isolated thunderstorms in St Thomas, Virgin Islands with a maximum temperature of 25°C, maximum UV of 11 (Extreme) and 6 hours of bright sunshine. There are 10-20 mm of rainfall expected with 79% chance of some rain and a moderate breeze of 21 kph from the south-east.

  • 25°C maximum temperature25
    °C maximum temperature
  • 23°C minimum temperature23
    °C minimum temperature
  • Isolated thunderstorms
    isolated thunderstorms
  • 6 hours of bright sunshine6
    hours of sunshine
  • UV (maximum) index 11 (Extreme)11
    UV index (Extreme)
  • 79% chance of some rain79
    % chance of some rain
  • 10-20 mm of rainfall expected<20
    mm of rainfall expected
  • 25°C wind chill25
    °C wind chill
  • Moderate breeze of 21 kph from the South-East21
    kph wind from SE

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St Thomas weather for Thursday 16th April 2026

Expect isolated thunderstorms in St Thomas, Virgin Islands with a maximum temperature of 25°C, maximum UV of 9 (Very High) and 7 hours of bright sunshine. There are 5-10 mm of rainfall expected with 75% chance of some rain and a moderate breeze of 23 kph from the east.

  • 25°C maximum temperature25
    °C maximum temperature
  • 23°C minimum temperature23
    °C minimum temperature
  • Isolated thunderstorms
    isolated thunderstorms
  • 7 hours of bright sunshine7
    hours of sunshine
  • UV (maximum) index 9 (Very High)9
    UV index (Very High)
  • 75% chance of some rain75
    % chance of some rain
  • 5-10 mm of rainfall expected<10
    mm of rainfall expected
  • No heat & humidity0
    no heat & humidity
  • Moderate breeze of 23 kph from the East23
    kph wind from E

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