St. John's Weather Forecast: Current Conditions & 10-Day Outlook

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Current Weather Conditions in St. John's

St. John's

Newfoundland and Labrador, Canada

weather iconOvercast
17°
Low 16°
High 22°

Hourly St. John's Weather Forecast

12 AMweather icon18°
1 AMweather icon18°
2 AMweather icon17°
3 AMweather icon17°
4 AMweather icon16°
5 AMweather icon16°
6 AMweather icon16°
7 AMweather icon15°
8 AMweather icon15°
9 AMweather icon15°
10 AMweather icon15°
11 AMweather icon16°
12 PMweather icon17°
1 PMweather icon17°
2 PMweather icon17°
3 PMweather icon17°
4 PMweather icon18°
5 PMweather icon18°
6 PMweather icon18°
7 PMweather icon18°
8 PMweather icon17°
9 PMweather icon16°
10 PMweather icon16°
11 PMweather icon16°

Wind

6kt SSW

Gentle wind.

6kt
NESW

Precipitation

23%

Low chance of precipitation.

St. John's 10-Day Weather Outlook

TodayShowers svg
16°
22°
TueShowers svg
12°
19°
WedShowers svg
13°
20°
ThuShowers svg
14°
22°
FriShowers svg
16°
19°
SatShowers svg
18°
24°
SunShowers svg
15°
21°
MonShowers svg
12°
18°
TueShowers svg
10°
18°

Today's Weather in St. John's, Newfoundland and Labrador, Canada

Feels like

16°

Feels cooler than actual temperature.

Pressure

1006 hPa

Expect stable weather conditions.

Humidity

74%

High humidity.

UV

6 - Moderate

Take precautions.

Gusts

17kt

Max speed of wind gusts today.

Cloud Cover

100%

Overcast, expect cloudy conditions.

Daylight

15h 23m

Long days, short nights.

Rain

0.0mm

No rain, dry conditions expected.

Snowfall

0.0mm

No snowfall expected.

Historical Climate Data

10 year average

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Current Air Quality in St. John's

Today

Good

In the US, an AQI of 0-50 is considered 'Good'. This means the air quality is satisfactory, and air pollution poses little or no risk to health.

33

AQI

PM2.5

3.8 µg/m³

Fine particles that penetrate deep into the lungs.

PM10

5.2 µg/m³

Larger particles causing respiratory issues.

Ozone

69.0 ppb

Major smog component affecting respiratory health.

Nitrogen Dioxide

1.8 ppb

Irritates lungs and lowers resistance to infections.

Sulfur Dioxide

0.6 ppb

Causes respiratory problems and acid rain.

Carbon Monoxide

143.0 ppm

Affects oxygen delivery in the body.

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