Castries, Saint Lucia

Last updated: 1:36 AM CDT  ·  Refresh
27°C
Feels like 29°
Rain
▲ 29°  /  ▼ 26°
Wind
14 mph E
Humidity
79%
Dew Point
23°
Pressure
29.71 inHg
Visibility
—
UV Index
0.0
Cloud Cover
—
Sunrise
5:47 AM
Sunset
6:33 PM
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WeatherAI™ Analysis

WeatherAI Analysis: Castries is currently rain at 27°C. Precipitation is likely — peak probability 90% around 2 AM. Atmospheric instability is elevated (CAPE up to 1395 J/kg) — isolated convective development possible. Sunrise: 5:47AM · Sunset: 6:33PM.

Alerts

No active alerts for this location.
Hourly Forecast · Next 24 Hours
Now
27°
90%
3 AM
27°
90%
4 AM
27°
5%
5 AM
28°
5%
6 AM
28°
5%
7 AM
28°
5%
8 AM
28°
5%
9 AM
28°
5%
10 AM
28°
5%
11 AM
29°
5%
12 PM
29°
5%
1 PM
29°
5%
2 PM
29°
5%
3 PM
28°
5%
4 PM
28°
5%
5 PM
28°
5%
6 PM
27°
5%
7 PM
27°
5%
8 PM
27°
5%
9 PM
27°
5%
10 PM
27°
5%
11 PM
26°
5%
12 AM
26°
5%
1 AM
26°
5%
7-Day Forecast
Today
29° 26°
Clear with a 90% chance of rain.
Wed
28° 26°
Clear.
Thu
29° 27°
Clear.
Fri
29° 26°
Clear.
Sat
29° 26°
Clear.
Sun
29° 26°
Clear.
Mon
29° 27°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 27° Rain 90% 14 mph E 79%
3 AM 27° Rain 90% 14 mph E 78%
4 AM 27° Clear 5% 14 mph E 76%
5 AM 28° Clear 5% 15 mph E 75%
6 AM 28° Clear 5% 15 mph E 73%
7 AM 28° Clear 5% 15 mph E 72%
8 AM 28° Clear 5% 15 mph E 71%
9 AM 28° Clear 5% 15 mph E 71%
10 AM 28° Clear 5% 15 mph E 71%
11 AM 29° Clear 5% 15 mph E 71%
12 PM 29° Clear 5% 15 mph E 71%
1 PM 29° Clear 5% 15 mph E 70%
2 PM 29° Clear 5% 15 mph E 72%
3 PM 28° Clear 5% 15 mph E 74%
4 PM 28° Clear 5% 15 mph E 76%
5 PM 28° Clear 5% 15 mph E 78%
6 PM 27° Clear 5% 15 mph E 80%
7 PM 27° Clear 5% 15 mph E 82%
8 PM 27° Clear 5% 15 mph E 83%
9 PM 27° Clear 5% 15 mph E 83%
10 PM 27° Clear 5% 16 mph E 84%
11 PM 26° Clear 5% 16 mph E 84%
12 AM 26° Clear 5% 16 mph E 84%
1 AM 26° Clear 5% 16 mph E 85%
10-Day Forecast
Today
7/28
Clear
90%
26°
29°
Wed
7/29
Clear
5%
26°
28°
Thu
7/30
Clear
5%
27°
29°
Fri
7/31
Clear
5%
26°
29°
Sat
8/1
Clear
5%
26°
29°
Sun
8/2
Clear
5%
26°
29°
Mon
8/3
Clear
5%
27°
29°
Tue
8/4
Clear
5%
26°
28°
Wed
8/5
Clear
5%
26°
29°
Thu
8/6
Clear
5%
27°
29°
1000850700500400300250200150100 -40-30-20-10010203040 0.41247101624 LCLLFCEL0°C Temperature (°C) Pressure (hPa)
Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio
RAP
Valid Tue Jul 28, 05:00'Z' · F0 · 3 (~45 km Caribbean/Atlantic)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1470 J/kg
MLCAPE1792 J/kg
MUCAPE2451 J/kg
SBCIN-13 J/kg
MLCIN0 J/kg
Lifted Index-3.7
Kinematics
0–6 km Shear12 kt
0–1 km Shear12 kt
Eff. Shear4 kt
0–1 km SRH-47
0–3 km SRH-58
Eff. SRH-58
Storm Motion355° @ 17 kt
0–1 km EHI-0.4
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index29.2
Thermo & Levels
PWAT1.96 in
0–3 km LR5.4 °C/km
700–500 LR5.9 °C/km
Total Totals44.4
LCL951 hPa
LFC915 hPa
EL165 hPa
Freezing Lvl16,191 ft