Live Weather & Forecast
Weather in Sault Ste. Marie
Ontario, Canada · Real-time conditions & 3-day outlook
5°C
Feels like 5°C
41°F / Feels 41°F
Overcast
Sault Ste. Marie, Ontario
🌞 Daytime
Updated: 2026-04-25 07:45
Humidity
89%
Wind
3.6 km/h SSW
Wind Gust
10.8 km/h
Pressure
1014 mb
Visibility
16 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
100%
Dew Point
4.4°C
Wind Degree
199°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
174.9 μg/m³
NO₂
3.1 μg/m³
O₃
78 μg/m³
SO₂
1.8 μg/m³
PM 2.5
6.2 μg/m³
PM 10
7.2 μg/m³
Today's Hourly Forecast
24-hour breakdown for Sault Ste. Marie, Ontario
12 AM
5°
Overcast
1 AM
5°
Overcast
2 AM
5°
Overcast
3 AM
5°
Overcast
4 AM
5°
Overcast
5 AM
5°
Overcast
6 AM
6°
Overcast
7 AM
5°
Overcast
8 AM
6°
Mist
9 AM
6°
Mist
10 AM
6°
Patchy rain nearby
11 AM
6°
Mist
12 PM
6°
Fog
1 PM
6°
Mist
2 PM
7°
Mist
3 PM
7°
Overcast
4 PM
8°
Cloudy
5 PM
8°
Cloudy
6 PM
8°
Patchy rain nearby
7 PM
7°
Partly Cloudy
8 PM
6°
Cloudy
9 PM
5°
Partly Cloudy
10 PM
4°
Mist
11 PM
4°
Mist
3-Day Forecast
Daily overview for Sault Ste. Marie, Ontario
Today
Mist
9°
/
3°
🌧️ 0% chance of rain
💧 Avg. humidity: 92%
💨 Max wind: 13.3 km/h
🌧️ Total precip: 0.07 mm
☀️ UV Index: 4.6
🌅 Sunrise: 06:32 AM
🌇 Sunset: 08:39 PM
🌙 Waxing Gibbous
🌑 Moon: 60% lit
Sun, Apr 26
Partly Cloudy
16°
/
2°
🌧️ 0% chance of rain
💧 Avg. humidity: 76%
💨 Max wind: 12.6 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 5.7
🌅 Sunrise: 06:31 AM
🌇 Sunset: 08:40 PM
🌙 Waxing Gibbous
🌑 Moon: 70% lit
Mon, Apr 27
Patchy rain nearby
15°
/
4°
🌧️ 84% chance of rain
💧 Avg. humidity: 72%
💨 Max wind: 30.6 km/h
🌧️ Total precip: 2.66 mm
☀️ UV Index: 6.2
🌅 Sunrise: 06:29 AM
🌇 Sunset: 08:41 PM
🌙 Waxing Gibbous
🌑 Moon: 79% lit
Best Time to Visit Sault Ste. Marie
Plan your trip to Sault Ste. Marie, Canada around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in Sault Ste. Marie?
Current conditions in Sault Ste. Marie: Overcast, temperature 5°C, humidity 89%.
What is the best time to visit Sault Ste. Marie?
The best time to visit Sault Ste. Marie is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Sault Ste. Marie?
Sault Ste. Marie is located at approximately 46.5° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Sault Ste. Marie?
The wettest period in Sault Ste. Marie is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Sault Ste. Marie?
For visits to Sault Ste. Marie during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Sault Ste. Marie in?
What are the public holidays in Sault Ste. Marie in 2026?
View the 2026 public holidays for Sault Ste. Marie on our Holidays page.
What are the GPS coordinates used for the weather forecast in Sault Ste. Marie?
The weather forecast for Sault Ste. Marie uses coordinates 46.5127, -84.333.
What is the current temperature outside in Sault Ste. Marie?
The current outdoor temperature in Sault Ste. Marie is 5°C (41°F) with overcast.
What is the hourly weather forecast for Sault Ste. Marie today?
Today's hour-by-hour weather breakdown for Sault Ste. Marie is shown in the Hourly Forecast section above, including temperature, rain chance, and conditions for each hour of the day.
What is the weather in Sault Ste. Marie tomorrow hour by hour?
Tomorrow's forecast for Sault Ste. Marie shows a high of 16°C and a low of 2°C. See the 3-Day Forecast section above for a full hourly breakdown.
What is the chance of rain today in Sault Ste. Marie?
Rain is not expected in Sault Ste. Marie today. Current forecast shows no significant rain probability.
Is it going to rain today in Sault Ste. Marie?
No, rain is not forecast for Sault Ste. Marie today. Current conditions show clear to partly cloudy skies.