Greater Sudbury Weather: Misty Morning with Showers and Thunderstorms Possible

Weather Update Rain Boots and Umbrella

Current Weather

Observed at: Greater Sudbury Airport
Date: 6:29 AM EDT, Tuesday, July 9, 2024
Condition: Mist
Pressure: 101.2 kPa (Falling)
Temperature: 17.6°C
Dew point: 17.6°C
Humidity: 100%
Wind: SW at 15 km/h
Visibility: 3 km

Greater Sudbury is experiencing a misty start to the day with a temperature of 18°C. The fog is expected to dissipate as the morning progresses, leading to a cloudy day.

Forecast Overview


Cloudy with a 40% chance of showers or drizzle. There is a risk of thunderstorms this afternoon. Fog patches will dissipate this morning. The high will be 26°C with a humidex of 31. The UV index is moderate at 5.


Cloudy with a 40% chance of showers early in the evening, then becoming partly cloudy. There is a risk of thunderstorms early in the evening. The low will be 16°C.

Wednesday, July 10

Mainly cloudy with showers beginning near noon. Winds will become northeast at 20 km/h in the morning. The high will be 23°C with a humidex of 28. The UV index is high at 7. Periods of rain are expected at night, with a low of 16°C.

Thursday, July 11

Periods of rain throughout the day with a high of 24°C. Cloudy periods at night with a 60% chance of rain and a low of 17°C.

Friday, July 12

A mix of sun and cloud with a 40% chance of showers and a high of 27°C. Cloudy periods will continue at night, with a low of 17°C.

Wardrobe Suggestions

Considering the varying weather conditions, dressing in layers is recommended. Light clothing will be suitable during the day, especially with higher temperatures expected. A waterproof jacket or umbrella is advisable for the potential showers and thunderstorms today and later in the week.

Historical Weather

On this date, Greater Sudbury’s highest recorded temperature was 33.5°C, and the lowest was 7.9°C. Today’s temperatures are within the typical range for this time of year.

Weather Trivia

Did you know that Greater Sudbury, known for its rich mining history, is also home to over 330 lakes within the city limits, the most of any city in Canada? These water bodies can significantly influence local weather patterns.

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