Petit St Vincent weather live forecast

Today's maximum temperature in Petit St Vincent is expected to be 27°C. Select a day from the live weather forecast for Petit St Vincent, St Vincent & the Grenadines for more weather parameters.

Wednesday
15th Apr
27

26

4

11
Thursday
16th Apr
27

26

6

9
Friday
17th Apr
26

26

5

11
Saturday
18th Apr
26

26

6

11
Sunday
19th Apr
26

26

5

11

5-day weather forecast updated at 04:03 on Wednesday 15th April 2026 GMT

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The 5-day weather forecast for St Vincent & the Grenadines (Petit St Vincent) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Petit St Vincent weather forecast by day

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

Petit St Vincent weather for Wednesday 15th April 2026

Expect isolated thunderstorms in Petit St Vincent, St Vincent & the Grenadines with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 11+ (Extreme) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 34% chance of some rain and a moderate breeze of 28 kph from the east.

27
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
11
UV index (Extreme)
34
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
28
kph wind from E

Petit St Vincent weather for Thursday 16th April 2026

Expect isolated thunderstorms in Petit St Vincent, St Vincent & the Grenadines with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 55% chance of some rain and a moderate breeze of 28 kph from the east.

27
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
9
UV index (Very High)
55
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
28
kph wind from E

Petit St Vincent weather for Friday 17th April 2026

Expect isolated thunderstorms in Petit St Vincent, St Vincent & the Grenadines with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 11 (Extreme) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 42% chance of some rain and a moderate breeze of 25 kph from the east.

26
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
11
UV index (Extreme)
42
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
25
kph wind from E

Petit St Vincent weather for Saturday 18th April 2026

Expect isolated thunderstorms in Petit St Vincent, St Vincent & the Grenadines with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 11+ (Extreme) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 47% chance of some rain and a moderate breeze of 21 kph from the east.

26
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
11
UV index (Extreme)
47
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
21
kph wind from E

Petit St Vincent weather for Sunday 19th April 2026

Expect isolated thunderstorms in Petit St Vincent, St Vincent & the Grenadines with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 11+ (Extreme) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 65% chance of some rain and a moderate breeze of 23 kph from the east.