Grand Anse weather live forecast

Today's maximum temperature in Grand Anse is expected to be 29°C. Select a day from the live weather forecast for Grand Anse, St Lucia for more weather parameters.

Monday
2nd Mar
29

25

6

11
Tuesday
3rd Mar
30

26

6

10
Wednesday
4th Mar
29

25

5

11
Thursday
5th Mar
29

25

5

11
Friday
6th Mar
29

25

5

11

5-day weather forecast updated at 04:05 on Monday 2nd March 2026 GMT

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

Grand Anse weather forecast by day

Below are the detailed weather forecasts for Grand Anse for the next 5 days.

Grand Anse weather for Monday 2nd March 2026

Expect sunshine and showers in Grand Anse, St Lucia with a maximum temperature of 29°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 57% chance of some rain and a moderate breeze of 28 kph from the east.

29
°C maximum temperature
25
°C minimum temperature
sunshine and showers
6
hours of sunshine
11
UV index (Extreme)
57
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
28
kph wind from E

Grand Anse weather for Tuesday 3rd March 2026

Expect sunshine and showers in Grand Anse, St Lucia with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 56% chance of some rain and a moderate breeze of 26 kph from the east.

30
°C maximum temperature
26
°C minimum temperature
sunshine and showers
6
hours of sunshine
10
UV index (Very High)
56
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
26
kph wind from E

Grand Anse weather for Wednesday 4th March 2026

Expect sunshine and showers in Grand Anse, St Lucia with a maximum temperature of 29°C, 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 67% chance of some rain and a moderate breeze of 26 kph from the east.

29
°C maximum temperature
25
°C minimum temperature
sunshine and showers
5
hours of sunshine
11
UV index (Extreme)
67
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
26
kph wind from E

Grand Anse weather for Thursday 5th March 2026

Expect sunshine and showers in Grand Anse, St Lucia with a maximum temperature of 29°C, 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 64% chance of some rain and a moderate breeze of 23 kph from the east.

29
°C maximum temperature
25
°C minimum temperature
sunshine and showers
5
hours of sunshine
11
UV index (Extreme)
64
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
23
kph wind from E

Grand Anse weather for Friday 6th March 2026

Expect sunshine and showers in Grand Anse, St Lucia with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 59% chance of some rain and a moderate breeze of 23 kph from the east.