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Weather in Saint Croix, U.S. Virgin Islands 🇻🇮

Current Weather in Saint Croix

Light rain shower
30°C
Feels like 34°C. Light rain shower.
🌬️ 27 km/h E
💧 69% Humidity
🧭 1014 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 2.6
🌡️ Dew Point: 23°C
🌅 Sunrise: 06:07 AM
🌇 Sunset: 06:20 PM
Map Overlays:

In Saint Croix right now it is 30°C and light rain shower, feeling like 34°C. Humidity is 69% with winds around 27 km/h, and the UV index is 3 (moderate). Over the next few days, temperatures in Saint Croix range from about 26°C to 31°C.

Hourly Forecast for Saint Croix

17:00
Overcast
29°
18%
18:00
Cloudy
28°
16%
19:00
Light rain shower
28°
42%
20:00
Patchy rain nearby
28°
29%
21:00
Overcast
28°
21%
22:00
Overcast
28°
21%
23:00
Overcast
28°
22%
00:00
Patchy rain nearby
27°
33%
01:00
Overcast
26°
25%
02:00
Patchy rain nearby
26°
30%
03:00
Overcast
27°
23%
04:00
Overcast
27°
23%
05:00
Overcast
27°
24%
06:00
Overcast
27°
23%
07:00
Overcast
28°
22%
08:00
Overcast
28°
21%
09:00
Thundery outbreaks in nearby
29°
18%
10:00
Thundery outbreaks in nearby
30°
16%
11:00
Thundery outbreaks in nearby
30°
18%
12:00
Thundery outbreaks in nearby
30°
17%
13:00
Thundery outbreaks in nearby
29°
18%
14:00
Thundery outbreaks in nearby
30°
17%
15:00
Thundery outbreaks in nearby
29°
20%
16:00
Thundery outbreaks in nearby
29°
22%

14-Day Forecast for Saint Croix

Wed, Sep 16
Patchy rain nearby Patchy rain nearby
30° / 27°
Thu, Sep 17
Overcast Overcast
30° / 26°
Fri, Sep 18
Patchy rain nearby Patchy rain nearby
31° / 26°
Sat, Sep 19
Patchy rain nearby Patchy rain nearby
31° / 26°
Sun, Sep 20
Patchy rain nearby Patchy rain nearby
31° / 26°
Mon, Sep 21
Patchy rain nearby Patchy rain nearby
31° / 26°
Tue, Sep 22
Patchy rain nearby Patchy rain nearby
30° / 26°
Wed, Sep 23
Patchy rain nearby Patchy rain nearby
30° / 26°
Thu, Sep 24
Patchy rain nearby Patchy rain nearby
31° / 26°
Fri, Sep 25
Patchy rain nearby Patchy rain nearby
31° / 26°
Sat, Sep 26
Patchy rain nearby Patchy rain nearby
30° / 26°
Sun, Sep 27
Patchy rain nearby Patchy rain nearby
30° / 26°
Mon, Sep 28
Patchy rain nearby Patchy rain nearby
30° / 26°
Tue, Sep 29
Patchy rain nearby Patchy rain nearby
30° / 26°

Additional Forecasts for Saint Croix

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 103.0 μg/m³
O₃ (Ozone) 50.0 μg/m³
NO₂ (Nitrogen Dioxide) 0.2 μg/m³
SO₂ (Sulphur Dioxide) 1.3 μg/m³
PM2.5 (Fine particles) 4.3 μg/m³
PM10 (Coarse particles) 7.5 μg/m³

Historical Weather

Weather Forecasts for Other Cities in U.S. Virgin Islands

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Best Time to Be Outside in Saint Croix Tomorrow

There is no good daylight window left in Saint Croix today. Tomorrow, the most comfortable window looks like 07:00 to 10:00, when it is around 28°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Saint Croix

What is the temperature in Saint Croix right now?

The current temperature in Saint Croix is 30°C (85°F), light rain shower (feels like 34°C).

What's the weather like in Saint Croix right now?

Conditions in Saint Croix right now: Light rain shower, humidity 69%, wind 27 km/h E.

What is today's forecast for Saint Croix?

Today in Saint Croix: high 30°C, low 27°C, patchy rain nearby. Chance of rain: 79%.

What is the 7-day weather forecast for Saint Croix?

Daily highs and lows for Saint Croix:

  • 2026-09-16: 30°C / 27°C
  • 2026-09-17: 30°C / 26°C
  • 2026-09-18: 31°C / 26°C
  • 2026-09-19: 31°C / 26°C
  • 2026-09-20: 31°C / 26°C
  • 2026-09-21: 31°C / 26°C
  • 2026-09-22: 30°C / 26°C
Is it going to rain in Saint Croix today?

There is a 79% chance of rain in Saint Croix today. Total expected precipitation: 4.9 mm.

What is the wind speed in Saint Croix right now?

Wind in Saint Croix is currently 27 km/h (17 mph) from the E.

What is the UV index in Saint Croix right now?

The UV index in Saint Croix is currently 2.6 (low). Sun protection is recommended when the index is 3 or higher.

Weather forecasts for other major cities in 🇻🇮 U.S. Virgin Islands: Saint Croix · Charlotte Amalie