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 iconRain
14°
Low 13°
High 16°

Hourly St. John's Weather Forecast

12 AMweather icon17°
1 AMweather icon16°
2 AMweather icon16°
3 AMweather icon16°
4 AMweather icon15°
5 AMweather icon15°
6 AMweather icon15°
7 AMweather icon15°
8 AMweather icon14°
9 AMweather icon14°
10 AMweather icon15°
11 AMweather icon15°
12 PMweather icon15°
1 PMweather icon15°
2 PMweather icon14°
3 PMweather icon14°
4 PMweather icon14°
5 PMweather icon14°
6 PMweather icon14°
7 PMweather icon14°
8 PMweather icon13°
9 PMweather icon13°
10 PMweather icon13°
11 PMweather icon12°

Wind

16kt N

Moderate wind.

16kt
NESW

Precipitation

73%

Very high chance of precipitation.

St. John's 10-Day Weather Outlook

TodayShowers svg
13°
16°
WedShowers svg
12°
14°
ThuShowers svg
13°
17°
FriShowers svg
13°
14°
SatShowers svg
11°
13°
SunShowers svg
11°
15°
MonShowers svg
13°
20°
TueShowers svg
15°
22°
WedShowers svg
17°
25°

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

Feels like

10°

Feels cooler than actual temperature.

Pressure

1002 hPa

Expect stable weather conditions.

Humidity

92%

High humidity.

UV

2 - Low

Minimal risk of harm.

Gusts

31kt

Max speed of wind gusts today.

Cloud Cover

99%

Overcast, expect cloudy conditions.

Daylight

14h 3m

Long days, short nights.

Rain

4.8mm

Moderate rain, some wet conditions likely.

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.

44

AQI

PM2.5

12.9 µg/m³

Fine particles that penetrate deep into the lungs.

PM10

14.1 µg/m³

Larger particles causing respiratory issues.

Ozone

70.0 ppb

Major smog component affecting respiratory health.

Nitrogen Dioxide

1.6 ppb

Irritates lungs and lowers resistance to infections.

Sulfur Dioxide

0.6 ppb

Causes respiratory problems and acid rain.

Carbon Monoxide

177.0 ppm

Affects oxygen delivery in the body.

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