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🇨🇦 Weather in Greater Sudbury

Current Weather in Greater Sudbury

Overcast
20°C
Feels like 20°C. Overcast.
🌬️ 9 km/h SSW
💧 68% Humidity
🧭 1010 hPa
👁️ 32.0 km Visibility
☀️ UV Index: 0.1
🌡️ Dew Point: 15°C
🌅 Sunrise: 05:32 AM
🌇 Sunset: 09:12 PM
Map Overlays:

In Greater Sudbury right now it is 20°C and overcast, feeling like 20°C. Humidity is 68% with winds around 9 km/h, and the UV index is 0 (low). Over the next few days, temperatures in Greater Sudbury range from about 12°C to 27°C.

Hourly Forecast for Greater Sudbury

21:00
Sunny
20°
2%
22:00
Clear
19°
6%
23:00
Clear
18°
11%
00:00
Clear
17°
13%
01:00
Partly Cloudy
16°
20%
02:00
Mist
16°
52%
03:00
Fog
16°
85%
04:00
Fog
17°
61%
05:00
Fog
16°
42%
06:00
Fog
16°
49%
07:00
Light rain shower
16°
73%
08:00
Fog
16°
59%
09:00
Mist
18°
42%
10:00
Patchy rain nearby
20°
16%
11:00
Cloudy
22°
4%
12:00
Thundery outbreaks in nearby
24°
4%
13:00
Thundery outbreaks in nearby
25°
1%
14:00
Thundery outbreaks in nearby
25°
1%
15:00
Sunny
24°
1%
16:00
Sunny
24°
1%
17:00
Patchy rain nearby
23°
4%
18:00
Patchy rain nearby
22°
7%
19:00
Sunny
21°
2%
20:00
Partly Cloudy
19°
3%

14-Day Forecast for Greater Sudbury

Fri, Jun 05
Sunny Sunny
27° / 13°
Sat, Jun 06
Patchy rain nearby Patchy rain nearby
26° / 14°
Sun, Jun 07
Sunny Sunny
25° / 12°
Mon, Jun 08
Sunny Sunny
24° / 10°
Tue, Jun 09
Patchy rain nearby Patchy rain nearby
27° / 10°
Wed, Jun 10
Patchy rain nearby Patchy rain nearby
20° / 17°
Thu, Jun 11
Cloudy Cloudy
28° / 16°
Fri, Jun 12
Cloudy Cloudy
31° / 17°
Sat, Jun 13
Partly Cloudy Partly Cloudy
26° / 15°
Sun, Jun 14
Partly Cloudy Partly Cloudy
17° / 13°
Mon, Jun 15
Partly Cloudy Partly Cloudy
23° / 12°
Tue, Jun 16
Patchy rain nearby Patchy rain nearby
23° / 10°
Wed, Jun 17
Patchy rain nearby Patchy rain nearby
26° /
Thu, Jun 18
Patchy rain nearby Patchy rain nearby
16° /

Additional Forecasts for Greater Sudbury

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 158.0 μg/m³
O₃ (Ozone) 117.0 μg/m³
NO₂ (Nitrogen Dioxide) 2.2 μg/m³
SO₂ (Sulphur Dioxide) 1.9 μg/m³
PM2.5 (Fine particles) 9.0 μg/m³
PM10 (Coarse particles) 10.2 μg/m³

Historical Weather

Weather Forecasts for Other Cities in Canada

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Best Time to Be Outside in Greater Sudbury Tomorrow

There is no good daylight window left in Greater Sudbury today. Tomorrow, the most comfortable window looks like 10:00 to 12:00, when it is around 22°C. It should stay dry through that window. The next likely rain is around 02:00.

Frequently Asked Questions about Weather in Greater Sudbury

What is the temperature in Greater Sudbury right now?

The current temperature in Greater Sudbury is 20°C (69°F), overcast (feels like 20°C).

What's the weather like in Greater Sudbury right now?

Conditions in Greater Sudbury right now: Overcast, humidity 68%, wind 9 km/h SSW.

What is today's forecast for Greater Sudbury?

Today in Greater Sudbury: high 27°C, low 13°C, sunny. Chance of rain: 1%.

What is the 7-day weather forecast for Greater Sudbury?

Daily highs and lows for Greater Sudbury:

  • 2026-06-05: 27°C / 13°C
  • 2026-06-06: 26°C / 14°C
  • 2026-06-07: 25°C / 12°C
  • 2026-06-08: 24°C / 10°C
  • 2026-06-09: 27°C / 10°C
  • 2026-06-10: 20°C / 17°C
  • 2026-06-11: 28°C / 16°C
Is it going to rain in Greater Sudbury today?

There is a 1% chance of rain in Greater Sudbury today. Total expected precipitation: 0.01 mm.

What is the wind speed in Greater Sudbury right now?

Wind in Greater Sudbury is currently 9 km/h (5 mph) from the SSW.

What is the UV index in Greater Sudbury right now?

The UV index in Greater Sudbury is currently 0.1 (low). Sun protection is recommended when the index is 3 or higher.

Weather forecasts for other major cities in 🇨🇦 Canada:

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