Vieux Fort weather live forecast

Today's maximum temperature in Vieux Fort is expected to be 86°F. Select a day from the live weather forecast for Vieux Fort, St Lucia for more weather parameters.

Wednesday
20th May
86

77

6

UV11
Thursday
21st May
86

79

7

UV11
Friday
22nd May
86

79

7

UV11
Saturday
23rd May
86

79

5

UV11
Sunday
24th May
86

79

7

UV11

5-day weather forecast updated at 04:02 on Wednesday 20th May 2026 GMT

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

Vieux Fort weather forecast by day

Below are the detailed weather forecasts for Vieux Fort for the next 5 days.

Vieux Fort weather for Wednesday 20th May 2026

Expect isolated thunderstorms in Vieux Fort, St Lucia with a maximum temperature of 86°F, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 41% chance of some rain and a fresh breeze of 21 mph from the east.

86
°F maximum temperature
77
°F minimum temperature
isolated thunderstorms
6
hours of sunshine
UV11
UV index (Extreme)
41
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
21
mph wind from E

Vieux Fort weather for Thursday 21st May 2026

Expect isolated thunderstorms in Vieux Fort, St Lucia with a maximum temperature of 86°F, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 40% chance of some rain and a fresh breeze of 21 mph from the east.

86
°F maximum temperature
79
°F minimum temperature
isolated thunderstorms
7
hours of sunshine
UV11
UV index (Extreme)
40
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
21
mph wind from E

Vieux Fort weather for Friday 22nd May 2026

Expect isolated thunderstorms in Vieux Fort, St Lucia with a maximum temperature of 86°F, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 54% chance of some rain and a fresh breeze of 20 mph from the east.

86
°F maximum temperature
79
°F minimum temperature
isolated thunderstorms
7
hours of sunshine
UV11
UV index (Extreme)
54
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
20
mph wind from E

Vieux Fort weather for Saturday 23rd May 2026

Expect isolated thunderstorms in Vieux Fort, St Lucia with a maximum temperature of 86°F, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 47% chance of some rain and a fresh breeze of 21 mph from the east.

86
°F maximum temperature
79
°F minimum temperature
isolated thunderstorms
5
hours of sunshine
UV11
UV index (Extreme)
47
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
21
mph wind from E

Vieux Fort weather for Sunday 24th May 2026

Expect isolated thunderstorms in Vieux Fort, St Lucia with a maximum temperature of 86°F, 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 64% chance of some rain and a fresh breeze of 20 mph from the east.