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St Lucia Weather Forecast

Temperature, wind, rain and more for St Lucia

Saint Lucia

DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Thu 03
Jul		08:00

E
E

 16 / 19 mph 84 / 89°F 79% 1017 mb
Low level cloud: 52%
Mid level cloud: 2%
High level cloud: 0%
Most Significant Cloud Type: low
52%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.1 In precipitation over the next 12 hours.
0.0 In
11:00

E
E

 15 / 17 mph 88 / 99°F 74% 1017 mb
Low level cloud: 53%
Mid level cloud: 11%
High level cloud: 0%
Most Significant Cloud Type: low
57%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.1 In precipitation over the next 12 hours.
0.0 In
14:00

E
E

 16 / 20 mph 91 / 108°F 74% 1016 mb
Low level cloud: 31%
Mid level cloud: 10%
High level cloud: 0%
Most Significant Cloud Type: low
34%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.1 In precipitation over the next 6 hours.
Expect 0.1 In precipitation over the next 12 hours.
0.0 In
17:00

E
E

 15 / 19 mph 90 / 108°F 79% 1015 mb
Low level cloud: 43%
Mid level cloud: 11%
High level cloud: 0%
Most Significant Cloud Type: low
46%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.1 In precipitation over the next 6 hours.
Expect 0.1 In precipitation over the next 12 hours.
0.0 In
20:00

E
E

 15 / 19 mph 86 / 101°F 84% 1017 mb
Low level cloud: 21%
Mid level cloud: 13%
High level cloud: 0%
Most Significant Cloud Type: low
25%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.0 In precipitation over the next 12 hours.
0.0 In
23:00

E
E

 16 / 18 mph 84 / 95°F 85% 1017 mb
Low level cloud: 57%
Mid level cloud: 6%
High level cloud: 0%
Most Significant Cloud Type: low
59%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.0 In precipitation over the next 12 hours.
0.0 In
Fri 04
Jul		02:00

E
E

 16 / 18 mph 81 / 89°F 84% 1015 mb
Low level cloud: 60%
Mid level cloud: 10%
High level cloud: 0%
Most Significant Cloud Type: low
63%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.1 In precipitation over the next 12 hours.
0.0 In
05:00

E
E

 16 / 21 mph 80 / 86°F 85% 1016 mb
Low level cloud: 71%
Mid level cloud: 8%
High level cloud: 0%
Most Significant Cloud Type: low
73%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.1 In precipitation over the next 12 hours.
0.0 In
08:00

E
E

 17 / 20 mph 83 / 88°F 80% 1017 mb
Low level cloud: 50%
Mid level cloud: 11%
High level cloud: 0%
Most Significant Cloud Type: low
54%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.1 In precipitation over the next 6 hours.
Expect 0.1 In precipitation over the next 12 hours.
0.0 In
11:00

E
E

 17 / 20 mph 87 / 96°F 77% 1017 mb
Low level cloud: 53%
Mid level cloud: 9%
High level cloud: 0%
Most Significant Cloud Type: low
55%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.1 In precipitation over the next 6 hours.
Expect 0.1 In precipitation over the next 12 hours.
0.0 In
14:00

E
E

 18 / 23 mph 89 / 103°F 76% 1016 mb
Low level cloud: 28%
Mid level cloud: 9%
High level cloud: 2%
Most Significant Cloud Type: low
31%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.1 In precipitation over the next 6 hours.
Expect 0.1 In precipitation over the next 12 hours.
0.0 In
17:00

ESE
ESE

 15 / 19 mph 89 / 102°F 78% 1015 mb
Low level cloud: 41%
Mid level cloud: 9%
High level cloud: 13%
Most Significant Cloud Type: low
46%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.0 In precipitation over the next 12 hours.
0.0 In
20:00

ESE
ESE

 13 / 16 mph 85 / 97°F 82% 1018 mb
Low level cloud: 33%
Mid level cloud: 7%
High level cloud: 55%
Most Significant Cloud Type: low
41%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.0 In precipitation over the next 12 hours.
0.0 In
23:00

ESE
ESE

 13 / 15 mph 83 / 92°F 84% 1018 mb
Low level cloud: 47%
Mid level cloud: 5%
High level cloud: 33%
Most Significant Cloud Type: low
52%
Expect 0.0 In of precipitation over the next 3 hours.
Expect 0.0 In precipitation over the next 6 hours.
Expect 0.0 In precipitation over the next 12 hours.
0.0 In

Other Locations Near to St Lucia

The 7 day weather forecast summary for St Lucia:

The outlook for St Lucia in the week ahead shows the average daytime maximum temperature will be around 32°C, with a high for the week of 33°C expected on the afternoon of Wednesday 9th. The mean minimum temperature will be 26°C, dipping to its lowest on the morning of Tuesday 8th at 26°C. The coming week will have some days seeing a little precipitation and some days with rain. It looks like Tuesday 8th will have the most precipitation with an accumulation of around 7.0mm. On the whole winds are likely to be moderate.

St Lucia holiday weather information

We provide St Lucia holiday weather for the next 7 and 14 days. The 7 day weather for St Lucia provides weather information in 3 hourly intervals for each day and our 14 day St Lucia weather provides weather data in 6 hourly intervals. We also provide monthly climate averages for St Lucia. These monthly climate averages provide average temperature, maximum and minimum temperature, amount of rainfall in months, wind speed and much more. So if you are planning to go on holiday to St Lucia then do check our monthly climate average section.

We also provide latest weather for St Lucia and if you would like to see the past 24 hours weather in hourly format then do check our latest section. In addition, we have a weather risk page dedicated to St Lucia which allows you to check out the probability of rain or thunder for St Lucia.

As we are passionate about weather we would go to any steps to make sure you too are kept informed of the weather at all times. So if you are planning to go to St Lucia on holiday or business then please do take the chance of receiving a weather text for St Lucia which we will send to your mobile.

We also have following holiday destinations near to St Lucia

Castries       Fort-de-france       Kingstown       Roseau       St Peter       

The day label given represents the local day relative to the local time for the location you are looking at.
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Day

This time is corrected for local time zones and where possible for daylight saving times.
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Local Time

The wind direction we use on this page is the direction the wind is coming from, given in a 16 point compass format.
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Dir

This refers to the sustained average wind speed, normally averaged over a period of 10 minutes for up to 3 hrs.
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Speed/
Gust

Temperature from our forecast perspective are fairly well defined, they are what we would expect to measure in a standard meteorological screen (in other words, shaded and well ventilated) at 2 metres above ground level.
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Temp/
Feels Like

The relative humidity is the percent of saturation humidity, generally calculated in relation to saturated vapour density.
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Humidity

The value given is a total predicted for the previous 3 hrs and includes the time of the forecast being looked at.
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Precip Amount

The total amount of cloud as a percentage is derived from looking at cloud cover throughout the atmosphere and estimating how these combine when looked at from the ground.
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Cloud Amount

Here we try to capture the feel of the weather as an image – it will never be perfect but is useful for a quick overview.
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Weather

When we measure for forecast air pressure we are normally doing this relative to a certain height and most commonly relative to Mean Sea Level.
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Pressure