Greater Sudbury Weather Forecast: Current Conditions & 10-Day Outlook

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Current Weather Conditions in Greater Sudbury

Greater Sudbury

Ontario, Canada

weather iconOvercast
20°
Low 19°
High 29°

Hourly Greater Sudbury Weather Forecast

12 AMweather icon21°
1 AMweather icon21°
2 AMweather icon20°
3 AMweather icon20°
4 AMweather icon20°
5 AMweather icon20°
6 AMweather icon20°
7 AMweather icon20°
8 AMweather icon20°
9 AMweather icon20°
10 AMweather icon21°
11 AMweather icon22°
12 PMweather icon22°
1 PMweather icon23°
2 PMweather icon23°
3 PMweather icon24°
4 PMweather icon24°
5 PMweather icon25°
6 PMweather icon26°
7 PMweather icon27°
8 PMweather icon27°
9 PMweather icon27°
10 PMweather icon26°
11 PMweather icon26°

Wind

9kt SW

Gentle wind.

9kt
NESW

Precipitation

44%

Moderate chance of precipitation.

Greater Sudbury 10-Day Weather Outlook

TodayShowers svg
19°
29°
FriShowers svg
19°
26°
SatShowers svg
15°
26°
SunShowers svg
16°
33°
MonShowers svg
18°
29°
TueShowers svg
17°
29°
WedShowers svg
14°
20°
ThuShowers svg
21°
FriShowers svg
10°
22°

Today's Weather in Greater Sudbury, Ontario, Canada

Feels like

20°

Feels cooler than actual temperature.

Pressure

980 hPa

Expect unstable weather conditions.

Humidity

80%

High humidity.

UV

6 - Moderate

Take precautions.

Gusts

24kt

Max speed of wind gusts today.

Cloud Cover

100%

Overcast, expect cloudy conditions.

Daylight

15h 8m

Long days, short nights.

Rain

31.9mm

No rain, dry conditions expected.

Snowfall

0.0mm

No snowfall expected.

Historical Climate Data

10 year average

View All

Current Air Quality in Greater Sudbury

Today

Moderate

In the US, an AQI of 51-100 is considered 'Moderate'. This indicates that air quality is acceptable; however, there may be a risk for some people, particularly those who are unusually sensitive to air pollution.

75

AQI

PM2.5

6.6 µg/m³

Fine particles that penetrate deep into the lungs.

PM10

6.6 µg/m³

Larger particles causing respiratory issues.

Ozone

127.0 ppb

Major smog component affecting respiratory health.

Nitrogen Dioxide

2.5 ppb

Irritates lungs and lowers resistance to infections.

Sulfur Dioxide

3.1 ppb

Causes respiratory problems and acid rain.

Carbon Monoxide

196.0 ppm

Affects oxygen delivery in the body.

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