Local Weather

St. John's Current Weather

Temperature, wind, rain and more for St. John's

Newfoundland, Canada

Weather conditions from closest available locations;


Name:
Location:
Date & Time UTC:
Temperature:
Weather:
Visibility:
Cloud Cover:
Humidity:
Pressure:
Wind Dir/Speed:

Today and Tomorrow Forecast

DayLocal TimeDirSpeed/
Gust
Temp/
Feels Like
HumidityPressureCloud AmountPrecip AmountWeather
Wed 07
Dec
03:00

NNE
NNE

7 / 11 mph 36 / 30°F 96% 1043 mb
Low level cloud: 78%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
78%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
06:00

NNE
NNE

8 / 15 mph 35 / 28°F 96% 1042 mb
Low level cloud: 58%
Mid level cloud: 0%
High level cloud: 3%
Most Significant Cloud Type: low
58%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
09:00

NNE
NNE

8 / 15 mph 38 / 31°F 95% 1042 mb
Low level cloud: 81%
Mid level cloud: 0%
High level cloud: 85%
Most Significant Cloud Type: low
91%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
12:00

NE
NE

8 / 12 mph 40 / 35°F 87% 1041 mb
Low level cloud: 97%
Mid level cloud: 0%
High level cloud: 11%
Most Significant Cloud Type: low
97%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
15:00

ENE
ENE

8 / 10 mph 42 / 37°F 92% 1040 mb
Low level cloud: 96%
Mid level cloud: 0%
High level cloud: 10%
Most Significant Cloud Type: low
96%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
18:00

ENE
ENE

8 / 10 mph 40 / 35°F 93% 1040 mb
Low level cloud: 86%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
86%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
21:00

ENE
ENE

9 / 15 mph 38 / 32°F 87% 1039 mb
Low level cloud: 89%
Mid level cloud: 0%
High level cloud: 35%
Most Significant Cloud Type: low
93%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
Thu 08
Dec
00:00

NE
NE

7 / 12 mph 39 / 34°F 87% 1037 mb
Low level cloud: 99%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
99%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
03:00

NE
NE

8 / 15 mph 37 / 31°F 88% 1035 mb
Low level cloud: 36%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
35%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
06:00

ENE
ENE

8 / 15 mph 36 / 30°F 91% 1033 mb
Low level cloud: 83%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
82%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
09:00

E
E

8 / 13 mph 40 / 34°F 94% 1032 mb
Low level cloud: 30%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
30%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
12:00

E
E

8 / 9 mph 43 / 38°F 91% 1031 mb
Low level cloud: 69%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
68%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
15:00

E
E

9 / 10 mph 45 / 40°F 89% 1029 mb
Low level cloud: 3%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
2%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
18:00

E
E

9 / 11 mph 43 / 38°F 89% 1028 mb
Low level cloud: 51%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
50%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
21:00

E
E

12 / 24 mph 40 / 33°F 66% 1028 mb
Low level cloud: 67%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: low
67%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In

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Weather Charts

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Upper Air

 

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3 Hour Accumulated Rainfall in mm
0
2
6
15
20
25
30
35
50
100
175
3 Hour Accumulated Snowfall in cm
0
2
6
15
20
25
30
35
50
100
Temperature Color Scale°C
Rainfall (mm/hour)
0.01 - 0.5
0.5 - 1
1 - 2
2 - 4
4 - 8
8 - 16
16 - 32
› 32
Wind Flow Color Scale
Wind Flow Color Scalekn
Lightning (t– mins)
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35
40
45
50
55
 
The 2 day current weather summary for St. John's:

The next 2 day outlook for St. John's shows the average daytime maximum temperature will be around 6°C, with a high for the week of 7°C expected on the afternoon of Thursday 8th. The mean minimum temperature will be 2°C, dipping to its lowest on the morning of Wednesday 7th at 2°C. Expect the week ahead to have mostly dry days although Friday is likely to see a little rain. The current forecast indicates Friday 7th will have the most precipitation with an accumulation of around 1.0mm. On the whole winds are likely to be strong.

The day label given represents the local day relative to the local time for the location you are looking at.
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Day

This time is corrected for local time zones and where possible for daylight saving times.
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Local Time

The wind direction we use on this page is the direction the wind is coming from, given in a 16 point compass format.
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Dir

This refers to the sustained average wind speed, normally averaged over a period of 10 minutes for up to 3 hrs.
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Speed/
Gust

Temperature from our forecast perspective are fairly well defined, they are what we would expect to measure in a standard meteorological screen (in other words, shaded and well ventilated) at 2 metres above ground level.
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Temp/
Feels Like

The relative humidity is the percent of saturation humidity, generally calculated in relation to saturated vapour density.
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Humidity

The value given is a total predicted for the previous 3 hrs and includes the time of the forecast being looked at.
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Precip Amount

The total amount of cloud as a percentage is derived from looking at cloud cover throughout the atmosphere and estimating how these combine when looked at from the ground.
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Cloud Amount

Here we try to capture the feel of the weather as an image � it will never be perfect but is useful for a quick overview.
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Weather

When we measure for forecast air pressure we are normally doing this relative to a certain height and most commonly relative to Mean Sea Level.
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Pressure