Mustique weather live forecast

Today's maximum temperature in Mustique is expected to be 26°C. Select a day from the live weather forecast for Mustique, St Vincent & the Grenadines for more weather parameters.

Wednesday
11th Mar
26

25

7

11
Thursday
12th Mar
26

25

6

11
Friday
13th Mar
26

25

8

11
Saturday
14th Mar
26

25

9

11
Sunday
15th Mar
26

25

4

11

5-day weather forecast updated at 04:03 on Wednesday 11th March 2026 GMT

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

Mustique weather forecast by day

Below are the detailed weather forecasts for Mustique for the next 5 days.

Mustique weather for Wednesday 11th March 2026

Expect sunshine and showers in Mustique, St Vincent & the Grenadines with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 11+ (Extreme) and 7 hours of bright sunshine. There are 5-10 mm of rainfall expected with 50% chance of some rain and a fresh breeze of 30 kph from the east.

26
°C maximum temperature
25
°C minimum temperature
sunshine and showers
7
hours of sunshine
11
UV index (Extreme)
50
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
30
kph wind from E

Mustique weather for Thursday 12th March 2026

Expect sunshine and showers in Mustique, 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 5-10 mm of rainfall expected with 45% chance of some rain and a moderate breeze of 28 kph from the east.

26
°C maximum temperature
25
°C minimum temperature
sunshine and showers
6
hours of sunshine
11
UV index (Extreme)
45
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
28
kph wind from E

Mustique weather for Friday 13th March 2026

Expect sunshine and showers in Mustique, St Vincent & the Grenadines with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 11 (Extreme) and 8 hours of bright sunshine. There are 2-5 mm of rainfall expected with 18% chance of some rain and a moderate breeze of 27 kph from the east.

26
°C maximum temperature
25
°C minimum temperature
sunshine and showers
8
hours of sunshine
11
UV index (Extreme)
18
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
27
kph wind from E

Mustique weather for Saturday 14th March 2026

Expect sunshine and showers in Mustique, St Vincent & the Grenadines with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 11 (Extreme) and 9 hours of bright sunshine. There are 0-2 mm of rainfall expected with 26% chance of some rain and a moderate breeze of 28 kph from the north-east.

26
°C maximum temperature
25
°C minimum temperature
sunshine and showers
9
hours of sunshine
11
UV index (Extreme)
26
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
28
kph wind from NE

Mustique weather for Sunday 15th March 2026

Expect mostly cloudy with light rain in Mustique, St Vincent & the Grenadines with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 11 (Extreme) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 57% chance of some rain and a fresh breeze of 32 kph from the east.