Weather World
City of Sault Ste Marie, MISault Ste Marie, MI Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Sault Ste Marie Weather Forecast
| TODAY | TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT |
 |  | | | |  | | | | |  |  |
| Mostly Sunny | Mostly Clear | Sunny | Mostly Clear | Mostly Sunny | Partly Cloudy | Mostly Sunny | Mostly Clear | Mostly Sunny | Partly Cloudy | Partly Sunny | Mostly Cloudy |
| Hi: 61°FHi: 16°C | Lo: 39°FLo: 4°C | Hi: 59°FHi: 15°C | Lo: 40°FLo: 4°C | Hi: 61°FHi: 16°C | Lo: 41°FLo: 5°C | Hi: 59°FHi: 15°C | Lo: 39°FLo: 4°C | Hi: 55°FHi: 13°C | Lo: 41°FLo: 5°C | Hi: 59°FHi: 15°C | Lo: 45°FLo: 7°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 312 AM EDT Mon Oct 19 2026 
Sault Ste Marie Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Sault Ste Marie Weather Map
Sault Ste Marie Quick Facts
Sault Ste Marie Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 234 AM EDT Mon Oct 19 2026
Key Messages
- Warm and dry
Discussion
... Issued at 234 AM EDT Mon Oct 19 2026
No major changes needed to a tranquil and mild forecast. Upper lows will hover off the east coast, and develop off of and then move onto the west coast. Those are the anchors of an omega block in the central Conus.
An active storm track remains across central Canada. Some models, in the process of diving energy into/reinforcing troffing over far eastern Canada late this week, do bring a shortwave across the northern lakes m...