Palm Island weather live forecast

Today's maximum temperature in Palm Island is expected to be 28°C. Select a day from the live weather forecast for Palm Island, St Vincent & the Grenadines for more weather parameters.

Friday
21st Aug
28

28

4

9
Saturday
22nd Aug
28

27

5

11
Sunday
23rd Aug
28

27

5

11
Monday
24th Aug
28

27

5

10
Tuesday
25th Aug
28

28

6

11

5-day weather forecast updated at 04:03 on Friday 21st August 2026 GMT

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

Palm Island weather forecast by day

Below are the detailed weather forecasts for Palm Island for the next 5 days.

Palm Island weather for Friday 21st August 2026

Expect isolated thunderstorms in Palm Island, St Vincent & the Grenadines with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 60% chance of some rain and a moderate breeze of 27 kph from the east.

28
°C maximum temperature
28
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
9
UV index (Very High)
60
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
27
kph wind from E

Palm Island weather for Saturday 22nd August 2026

Expect isolated thunderstorms in Palm Island, St Vincent & the Grenadines with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 11+ (Extreme) and 5 hours of bright sunshine. There are 20-30 mm of rainfall expected with 84% chance of some rain and a moderate breeze of 24 kph from the east.

28
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
11
UV index (Extreme)
84
% chance of some rain
<30
mm of rainfall expected
L
low heat & humidity
24
kph wind from E

Palm Island weather for Sunday 23rd August 2026

Expect isolated thunderstorms in Palm Island, St Vincent & the Grenadines with a maximum temperature of 28°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 70% chance of some rain and a moderate breeze of 20 kph from the east.

28
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
11
UV index (Extreme)
70
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
20
kph wind from E

Palm Island weather for Monday 24th August 2026

Expect isolated thunderstorms in Palm Island, St Vincent & the Grenadines with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 10 (Very High) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 38% chance of some rain and a gentle breeze of 19 kph from the east.

28
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
10
UV index (Very High)
38
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
19
kph wind from E

Palm Island weather for Tuesday 25th August 2026

Expect isolated thunderstorms in Palm Island, St Vincent & the Grenadines with a maximum temperature of 28°C, 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 50% chance of some rain and a moderate breeze of 28 kph from the east.