St. Croix, VI Hourly Weather Forecast
Next 48 Hours
Sun, Aug 30th 2026
Light rain shower giving way to scattered showers by evening. Temps range from 80° to 88°. Windy conditions, shifting from NE to ESE at 16.2 mph, with humidity levels between 66% to 84%, and an avg barometric pressure of 29.94 inHg.
| Sun, Aug 30th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
11 AM Scattered Thunderstorms UV: 8.8 |
84°F Feels 93°F |
78% | 8.1 NE | 29.93 | 76.3°F | 26% |
12 PM Light Rain Shower UV: 9.3 |
87°F Feels 95°F |
67% | 17.9 S | 29.93 | 74.4°F | 48% Rain est. 0.02in |
1 PM Light Rain ShowerUV: 7.5 |
88°F Feels 98°F |
66% | 19.7 S | 29.92 | 75°F | 44% Rain est. 0.02in |
2 PM Scattered Showers UV: 6.5 |
86°F Feels 96°F |
71% | 19.9 SSE | 29.92 | 75.6°F | 28% Rain est. 0.01in |
3 PM Light Rain ShowerUV: 5.1 |
86°F Feels 95°F |
72% | 18.8 SSE | 29.91 | 75.6°F | 55% Rain est. 0.03in |
4 PM Scattered ShowersUV: 2.6 |
84°F Feels 93°F |
75% | 18.1 SE | 29.91 | 75.4°F | 22% |
5 PM Light Rain ShowerUV: 0.8 |
82°F Feels 89°F |
79% | 18.3 SE | 29.91 | 75.3°F | 59% Rain est. 0.03in |
6 PM Light Rain ShowerUV: 0.1 |
82°F Feels 88°F |
82% | 16.3 SE | 29.93 | 75.5°F | 49% Rain est. 0.01in |
7 PM Scattered Showers UV: 0 |
81°F Feels 87°F |
84% | 12.8 SE | 29.95 | 75.8°F | 27% |
8 PM Scattered ShowersUV: 0 |
81°F Feels 87°F |
84% | 13.9 SE | 29.96 | 75.4°F | 27% |
9 PM Scattered ShowersUV: 0 |
81°F Feels 86°F |
83% | 16.6 SE | 29.98 | 74.9°F | 26% |
10 PM Overcast UV: 0 |
81°F Feels 87°F |
81% | 16.6 SE | 29.99 | 74.5°F | 24% |
11 PM Scattered ShowersUV: 0 |
80°F Feels 85°F |
83% | 14.1 ESE | 30 | 74.8°F | 33% |
Mon, Aug 31st 2026
Overcast conditions giving way to light rain shower by evening. Temps range from 78° to 87°. Breezy wind from the ESE at 12 mph, with humidity levels between 61% to 88%, and an avg barometric pressure of 29.98 inHg.
| Mon, Aug 31st | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM Moderate Or Heavy Rain Shower UV: 0 |
80°F Feels 86°F |
84% | 13.9 ESE | 29.99 | 75.1°F | 80% Rain est. 0.1in |
1 AM Light Rain Shower UV: 0 |
80°F Feels 84°F |
86% | 11.6 ESE | 29.98 | 74.9°F | 51% Rain est. 0.01in |
2 AM Light Rain ShowerUV: 0 |
78°F Feels 82°F |
88% | 10.5 ESE | 29.96 | 74.3°F | 76% Rain est. 0.07in |
3 AM Light Rain ShowerUV: 0 |
78°F Feels 82°F |
86% | 9.6 E | 29.95 | 73.7°F | 67% Rain est. 0.03in |
4 AM OvercastUV: 0 |
79°F Feels 83°F |
83% | 8.9 E | 29.94 | 73.5°F | 25% |
5 AM Light Rain ShowerUV: 0 |
79°F Feels 83°F |
81% | 9.6 ESE | 29.95 | 72.9°F | 54% Rain est. 0.02in |
6 AM Light Rain ShowerUV: 0 |
79°F Feels 83°F |
84% | 8.3 ESE | 29.97 | 73.2°F | 60% Rain est. 0.02in |
7 AM Light Rain ShowerUV: 0.1 |
79°F Feels 83°F |
85% | 6.5 ESE | 29.98 | 73.7°F | 71% Rain est. 0.05in |
8 AM Light Rain ShowerUV: 0.4 |
79°F Feels 84°F |
85% | 6.3 ESE | 30 | 73.8°F | 78% Rain est. 0.09in |
9 AM Light Rain ShowerUV: 2.6 |
80°F Feels 86°F |
83% | 6.5 ESE | 30.01 | 74.6°F | 51% Rain est. 0.02in |
10 AM Overcast UV: 7 |
83°F Feels 89°F |
76% | 8.7 ESE | 30.02 | 74.2°F | 21% |
11 AM OvercastUV: 10.1 |
85°F Feels 91°F |
68% | 10.7 ESE | 30.02 | 73°F | 16% |
12 PM OvercastUV: 11.8 |
86°F Feels 92°F |
63% | 13.6 E | 30.01 | 71.9°F | 15% |
1 PM OvercastUV: 11.2 |
87°F Feels 93°F |
61% | 17.2 ESE | 29.99 | 71.9°F | 14% |
2 PM OvercastUV: 9.3 |
86°F Feels 92°F |
61% | 15 E | 29.98 | 71.4°F | 14% |
3 PM Cloudy UV: 6.2 |
86°F Feels 91°F |
61% | 14.1 ESE | 29.96 | 70.9°F | 11% |
4 PM Partly Cloudy UV: 3 |
85°F Feels 91°F |
62% | 13.4 E | 29.96 | 70.9°F | 5% |
5 PM CloudyUV: 1 |
84°F Feels 89°F |
66% | 13.9 E | 29.96 | 71.5°F | 12% |
6 PM CloudyUV: 0.2 |
82°F Feels 87°F |
73% | 14.1 E | 29.97 | 72.5°F | 17% |
7 PM Scattered ShowersUV: 0 |
81°F Feels 84°F |
75% | 14.8 E | 29.98 | 71.9°F | 19% |
8 PM Cloudy UV: 0 |
81°F Feels 85°F |
74% | 15.9 E | 29.99 | 71.7°F | 17% |
9 PM OvercastUV: 0 |
81°F Feels 85°F |
72% | 15.7 E | 30.01 | 71.1°F | 19% |
10 PM CloudyUV: 0 |
81°F Feels 85°F |
72% | 14.8 E | 30.01 | 70.9°F | 14% |
11 PM Partly Cloudy UV: 0 |
81°F Feels 85°F |
74% | 13.6 ESE | 30 | 71.4°F | 10% |
Tue, Sep 1st 2026
Light rain shower giving way to Clear conditions by evening. Temps range from 78° to 84°. Breezy wind from the ESE at 11.8 mph, with humidity ranging 73% to 86%, and an avg barometric pressure of 29.98 inHg.
| Tue, Sep 1st | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM Clear UV: 0 |
81°F Feels 84°F |
73% | 11.6 ESE | 29.99 | 71.1°F | 7% |
1 AM ClearUV: 0 |
80°F Feels 84°F |
73% | 11 ESE | 29.96 | 70.9°F | 7% |
2 AM ClearUV: 0 |
80°F Feels 84°F |
74% | 11.4 ESE | 29.95 | 71.2°F | 7% |
3 AM ClearUV: 0 |
80°F Feels 83°F |
75% | 11.9 ESE | 29.95 | 71.3°F | 8% |
4 AM Scattered ShowersUV: 0 |
80°F Feels 83°F |
77% | 11.2 ESE | 29.95 | 72.1°F | 35% Rain est. 0.01in |
5 AM Scattered ShowersUV: 0 |
79°F Feels 82°F |
82% | 10.5 E | 29.96 | 73°F | 32% |
6 AM Light Rain ShowerUV: 0 |
78°F Feels 81°F |
86% | 11.2 E | 29.97 | 73.4°F | 68% Rain est. 0.05in |
7 AM Light Rain ShowerUV: 0.4 |
79°F Feels 82°F |
85% | 11.9 E | 29.99 | 73.9°F | 48% Rain est. 0.02in |
8 AM Light Rain ShowerUV: 1.6 |
81°F Feels 87°F |
79% | 11.2 E | 30 | 74.1°F | 74% Rain est. 0.09in |
9 AM Scattered ShowersUV: 3 |
82°F Feels 88°F |
76% | 14.1 ESE | 30.01 | 74°F | 64% Rain est. 0.06in |
10 AM Light Rain ShowerUV: 1.5 |
84°F Feels 91°F |
75% | 14.1 E | 30.02 | 74.8°F | 57% Rain est. 0.04in |
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|
84°F |
29.93 inHg.
Barometer 77%
Humidity NE 11mph Wind |
| Light rain shower | ||
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