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St John, Saint John

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Saint John

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St John, Saint John Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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August 17 - August 31

Mon 8/17

93° /81°
5%
Mostly sunny
alerts

Heat Advisory

10:00 AM Monday - 5:00 PM Monday

RealFeel®105°

RealFeel Shade™96°

Max UV Index12.0 (Extreme)

WindE 12 mph

Tue 8/18

92° /81°
55%
A thunderstorm in spots in the morning; otherwise, sunny to partly cloudy

RealFeel®106°

RealFeel Shade™97°

Max UV Index12.0 (Extreme)

WindE 12 mph

Total Hours of Precipitation1

Total Hours of Rain1

Wed 8/19

89° /81°
25%
Clouds and sunshine

RealFeel®103°

RealFeel Shade™96°

Max UV Index10.0 (Very High)

WindESE 10 mph

Thu 8/20

92° /80°
19%
Sunny to partly cloudy

RealFeel®102°

RealFeel Shade™96°

Max UV Index12.0 (Extreme)

WindESE 14 mph

Fri 8/21

92° /81°
55%
Sunshine and a few clouds with a thunderstorm in spots in the afternoon

RealFeel®103°

RealFeel Shade™95°

Max UV Index12.0 (Extreme)

WindE 14 mph

Total Hours of Precipitation1

Total Hours of Rain1

Sat 8/22

90° /81°
25%
High thin cloudiness

RealFeel®100°

RealFeel Shade™94°

Max UV Index8.0 (Very High)

WindE 13 mph

Sun 8/23

91° /82°
55%
Some sun, then increasing clouds; a thunderstorm in spots in the morning followed by a little rain in the afternoon

RealFeel®105°

RealFeel Shade™96°

Max UV Index12.0 (Extreme)

WindE 12 mph

Total Hours of Precipitation2

Total Hours of Rain2

Mon 8/24

91° /79°
55%
Partly sunny; a thunderstorm in spots in the morning followed by a brief shower or two in the afternoon

RealFeel®102°

RealFeel Shade™96°

Max UV Index11.0 (Extreme)

WindENE 16 mph

Total Hours of Precipitation1.5

Total Hours of Rain1.5

Tue 8/25

89° /78°
58%
Some sun, then increasing clouds and humid; a bit of rain in the afternoon

RealFeel®104°

RealFeel Shade™97°

Max UV Index12.0 (Extreme)

WindESE 13 mph

Total Hours of Precipitation1

Total Hours of Rain1

Wed 8/26

90° /79°
7%
Mostly sunny and humid

RealFeel®104°

RealFeel Shade™97°

Max UV Index12.0 (Extreme)

WindE 14 mph

Thu 8/27

90° /79°
55%
Cloudy with a bit of rain

RealFeel®98°

RealFeel Shade™96°

Max UV Index7.0 (High)

WindE 14 mph

Total Hours of Precipitation3

Total Hours of Rain3

Fri 8/28

89° /79°
55%
Mostly cloudy with a bit of rain

RealFeel®99°

RealFeel Shade™96°

Max UV Index6.0 (High)

WindE 14 mph

Total Hours of Precipitation2.5

Total Hours of Rain2.5

Sat 8/29

90° /80°
69%
Times of rain in the morning; otherwise, mostly cloudy

RealFeel®96°

RealFeel Shade™95°

Max UV Index5.0 (Moderate)

WindE 15 mph

Total Hours of Precipitation1.5

Total Hours of Rain1.5

Sun 8/30

88° /82°
10%
Mostly sunny

RealFeel®99°

RealFeel Shade™94°

Max UV Index12.0 (Extreme)

WindESE 14 mph

Mon 8/31

87° /82°
20%
Partial sunshine

RealFeel®96°

RealFeel Shade™91°

Max UV Index12.0 (Extreme)

WindE 17 mph

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Weather Near St John:

  • Bellevue, Saint Croix
  • La Grande Princesse, Saint Croix
  • Red Hook, Saint Thomas
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