🇨🇦 Weather in Greater Sudbury
Map Overlays:
Hourly Forecast for Greater Sudbury
00:00
11°
100%
01:00
11°
100%
02:00
10°
100%
03:00
10°
100%
04:00
10°
100%
05:00
10°
100%
06:00
10°
100%
07:00
10°
100%
08:00
10°
100%
09:00
10°
67%
10:00
10°
100%
11:00
10°
100%
12:00
10°
100%
13:00
10°
86%
14:00
10°
100%
15:00
10°
100%
16:00
10°
100%
17:00
10°
74%
18:00
10°
0%
19:00
10°
100%
20:00
10°
100%
21:00
10°
100%
22:00
9°
0%
23:00
9°
0%
14-Day Forecast for Greater Sudbury
2026-05-23
Patchy rain nearby
23° /
6°
2026-05-24
Moderate rain
10° /
9°
2026-05-25
Partly Cloudy
22° /
7°
2026-05-26
Patchy rain nearby
25° /
11°
2026-05-27
Sunny
22° /
10°
2026-05-28
Sunny
19° /
6°
2026-05-29
Patchy rain nearby
11° /
9°
Additional Forecasts for Greater Sudbury
Air Quality
💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 121.8 μg/m³
O₃ (Ozone) 81.0 μg/m³
NO₂ (Nitrogen Dioxide) 2.1 μg/m³
SO₂ (Sulphur Dioxide) 1.2 μg/m³
PM2.5 (Fine particles) 1.1 μg/m³
PM10 (Coarse particles) 1.1 μg/m³