John Compton Highway Weather Today — Castries, Saint Lucia
Current temperature, rain chance, humidity, wind and air quality in John Compton Highway, plus an hourly and 3-day forecast. Updated through the day.
01:35
Sat, 19 Sep 2026
📍 Castries, Saint Lucia
John Compton Highway??
26
°C
Clear
Feels 29°C · 80°F
💧 86% Humidity
💨 → 6.5 km/h E
👁 10 km Visibility
🌧 0 mm Precip
☁ 20% Cloud
☀️ UV Low
🌿 AQI Good
☀️ UV Index
0
Low
🔵 Pressure
1011
hPa · 29.87 in
💨 Wind
6.5
km/h · Gust 8.7 km/h
→ E
💧 Humidity
86%
Dew point 23.9°C
👁 Visibility
10
km · 6 miles
🌡 Heat Index
29.8°
Wind chill 26.4°C
🌿 Air Quality
Good
US EPA Index: 1
🌅
Sunrise
05:44 AM
🌇
Sunset
05:54 PM
📅 3-Day Forecast
Saturday
19 Sep 2026
Sunny
32°
/
26°
💧77%
🌧9.36mm
💨12
☀️UV 11.4
Sunday
20 Sep 2026
Patchy rain nearby
31°
/
26°
💧78%
🌧6.66mm
💨16
☀️UV 11.8
Monday
21 Sep 2026
Patchy rain nearby
30°
/
26°
💧78%
🌧3.57mm
💨17
☀️UV 11
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