ST JOHN, VI 00830 Weather Forecast & Current Conditions

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ST. THOMAS, VI
Current Weather

6:53 PM 999 SEP 7, 2025
Scattered Clouds
90°F
Feels Like: 103°F
Dewpoint: 77°F
Rel. Hum.: 66%
Visibility: 10 miles
Wind: SE at 16 mph, gusts to 25
Pressure: 29.95 inches
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ST JOHN, VI 00830
Weather Forecast

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REST OF TODAY
Isolated thunderstorms late this morning. Variably cloudy with scattered showers. Breezy with highs around 93. Temperature falling this afternoon. Southeast winds 15 to 20 mph. Chance of rain 50 percent.
TONIGHT
Breezy. Variably cloudy in the evening, then becoming partly cloudy. Scattered showers. Lows around 83. East winds 15 to 20 mph. Chance of rain 50 percent.
MONDAY
Breezy. Sunny in the morning, then partly cloudy with isolated showers in the afternoon. Highs around 93. Temperature falling in the afternoon. East winds 15 to 20 mph. Chance of rain 20 percent.
MONDAY NIGHT
Partly cloudy. Isolated showers in the evening. Isolated showers late. Lows around 83. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.
TUESDAY
Variably cloudy with scattered showers. Isolated thunderstorms in the afternoon. Highs around 93. Temperature falling in the afternoon. East winds around 10 mph. Chance of rain 40 percent.
TUESDAY NIGHT
Isolated thunderstorms in the evening. Variably cloudy with scattered showers. Lows around 83. Chance of rain 50 percent.
WEDNESDAY
Breezy. Variably cloudy with scattered showers with isolated thunderstorms. Highs around 94. Chance of rain 50 percent.
WEDNESDAY NIGHT
Breezy. Mostly cloudy with scattered showers. Lows around 83. Chance of rain 50 percent.
THURSDAY
Variably cloudy in the morning, then becoming mostly cloudy. Scattered showers. Highs around 94. Chance of rain 50 percent.
THURSDAY NIGHT
Mostly cloudy with scattered showers. Lows around 83. Chance of rain 50 percent.
FRIDAY
Variably cloudy with scattered showers. Highs around 94. Temperature falling in the afternoon. Chance of rain 50 percent.
FRIDAY NIGHT
Variably cloudy with scattered showers. Lows around 83. Chance of rain 40 percent.
SATURDAY
Variably cloudy. Scattered showers in the morning, then isolated showers and thunderstorms in the afternoon. Highs around 94. Temperature falling in the afternoon. Chance of rain 40 percent.

Visible Weather Satellite
ST JOHN, VI 00830
Infrared Weather Satellite
ST JOHN, VI 00830
NEXRAD Weather Radar
ST JOHN, VI 00830

ST. THOMAS, VI 3 hourly weather forecast

weather forecast created  4:00 AM ADT  9/ 7/2025
Sunday
7 SEP 2025
ST JOHN, VI 00830 weather forecast Day 1, 12 hours 3 PM 89° 101° Mostly Cloudy 76%
RAIN
***
0% Thunder
( 33% severe)
ESE   13 66% 76°
High 90° ST JOHN, VI 00830 weather forecast Day 1, 15 hours 6 PM 87° 99° Mostly Cloudy ESE   12 72% 77°
Mostly Cloudy

Rain Likely

ST JOHN, VI 00830 weather forecast Day 1, 18 hours 9 PM 84° 93° Mostly Cloudy 83%
RAIN
***
0% Thunder
( 19% severe)
ESE   9 77% 76°
ST JOHN, VI 00830 weather forecast Day 1, 21 hours 12 AM 84° 94° Mostly Cloudy ESE   9 80% 77°
Monday
8 SEP 2025
ST JOHN, VI 00830 weather forecast Day 2, 0 hours 3 AM 83° 92° Mostly Cloudy 72%
RAIN
***
0% Thunder
( 24% severe)
ESE   8 82% 77°
Low 81° ST JOHN, VI 00830 weather forecast Day 2, 3 hours 6 AM 83° 91° Mostly Cloudy ESE   8 80% 76°
High 91° ST JOHN, VI 00830 weather forecast Day 2, 6 hours 9 AM 86° 97° Mostly Cloudy 42%
RAIN
***
0% Thunder
( 14% severe)
E   10 75% 77°

Mostly Cloudy

Chance of Rain

ST JOHN, VI 00830 weather forecast Day 2, 9 hours 12 PM 89° 101° Mostly Cloudy ESE   13 66% 76°
ST JOHN, VI 00830 weather forecast Day 2, 12 hours 3 PM 90° 102° Mostly Cloudy 22%
RAIN
.01–.1 in
0% Thunder
( 11% severe)
ESE   13 64% 76°
ST JOHN, VI 00830 weather forecast Day 2, 15 hours 6 PM 88° 98° Mostly Cloudy E   12 66% 75°
ST JOHN, VI 00830 weather forecast Day 2, 18 hours 9 PM 85° 93° Mostly Cloudy 27%
RAIN
.01–.1 in
0% Thunder
( 3% severe)
E   9 72% 75°
ST JOHN, VI 00830 weather forecast Day 2, 21 hours 12 AM 84° 92° Partly Cloudy E   8 74% 75°
Tuesday
9 SEP 2025
ST JOHN, VI 00830 weather forecast Day 3, 0 hours 3 AM 83° 91° Partly Cloudy 34%
RAIN
.5–1 in
0% Thunder
( 6% severe)
E   7 80% 76°
Low 82° ST JOHN, VI 00830 weather forecast Day 3, 3 hours 6 AM 83° 91° Partly Cloudy E   6 80% 76°
High 91° ST JOHN, VI 00830 weather forecast Day 3, 6 hours 9 AM 86° 97° Partly Cloudy 39%
RAIN
>2 in
0% Thunder
( 21% severe)
E   8 75% 77°

Mostly Cloudy

Chance of Rain

ST JOHN, VI 00830 weather forecast Day 3, 9 hours 12 PM 89° 102° Partly Cloudy E   10 68% 77°
ST JOHN, VI 00830 weather forecast Day 3, 15 hours 3 PM 89° 102° Mostly Cloudy 41%
RAIN
***
0% Thunder
( 20% severe)
E   12 68% 77°
ST JOHN, VI 00830 weather forecast Day 3, 18 hours 6 PM 88° 100° Mostly Cloudy ESE   10 70% 77°
ST JOHN, VI 00830 weather forecast Day 3, 21 hours 9 PM 85° 96° Mostly Cloudy     ESE   8 77% 77°

ST. THOMAS, VI extended weather forecast

Wednesday
10 SEP 2025
Thursday
11 SEP 2025
Friday
12 SEP 2025
Saturday
13 SEP 2025
Sunday
14 SEP 2025
Low 80° Low 80° Low 80° Low 80° Low 80°
High 89° High 90° High 89° High 89° High 89°
ST JOHN, VI 00830 weather forecast Day 4 ST JOHN, VI 00830 weather forecast Day 5 ST JOHN, VI 00830 weather forecast Day 6 ST JOHN, VI 00830 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Mostly Cloudy
79% Rain
Overcast
64% Rain
Mostly Cloudy
58% Rain
Overcast
67% Rain
Partly Cloudy
45% Rain
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