Sault Ste. Marie, MI Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Sat
Aug 22
Showers Early
Close Hourly
-º / 55º 43% NNW 10 mph 86%
11pm Showers 64º 38% NW 8 mph 81%
Sun
Aug 23
PM Showers
View Hourly
62º / 56º 39% NW 17 mph 74%
12am Partly Cloudy 63º 24% NNW 8 mph 82%
1am Mostly Clear 62º 3% NNW 8 mph 83%
2am Partly Cloudy 59º 2% NNW 9 mph 88%
3am Partly Cloudy 58º 2% NNW 9 mph 90%
4am Partly Cloudy 58º 2% NNW 9 mph 90%
5am Partly Cloudy 57º 3% NNW 10 mph 90%
6am Partly Cloudy 57º 7% NNW 10 mph 88%
7am Partly Cloudy 56º 7% NNW 9 mph 87%
8am Partly Cloudy 57º 11% NNW 11 mph 84%
9am Partly Cloudy 58º 11% NNW 13 mph 81%
10am Partly Cloudy 59º 9% NNW 13 mph 76%
11am Partly Cloudy 60º 8% NNW 13 mph 73%
12pm Mostly Cloudy 62º 10% NW 15 mph 68%
1pm Cloudy 62º 12% NW 16 mph 66%
2pm Cloudy 62º 10% NW 17 mph 67%
3pm Cloudy 62º 23% NW 17 mph 68%
4pm Cloudy 61º 24% NW 17 mph 70%
5pm Few Showers 61º 31% NW 17 mph 71%
6pm Showers 61º 39% NW 17 mph 73%
7pm Showers 60º 35% NW 16 mph 74%
8pm Showers 60º 38% NW 15 mph 74%
9pm Showers 59º 35% NW 15 mph 77%
10pm Showers 59º 38% NW 14 mph 79%
11pm Showers 59º 40% NW 15 mph 79%
Mon
Aug 24
AM Clouds/PM Sun
View Hourly
67º / 51º 24% NW 15 mph 73%
12am Cloudy 59º 21% NW 14 mph 81%
1am Cloudy 59º 18% NW 13 mph 79%
2am Cloudy 59º 14% NW 14 mph 79%
3am Cloudy 59º 24% NW 13 mph 79%
4am Cloudy 58º 22% NW 13 mph 78%
5am Showers 58º 45% NW 13 mph 81%
6am Showers 57º 43% NW 12 mph 84%
7am Few Showers 57º 30% NW 12 mph 86%
8am Cloudy 57º 15% NW 11 mph 85%
9am Cloudy 58º 15% NW 12 mph 83%
10am Cloudy 60º 8% NW 11 mph 79%
11am Cloudy 61º 6% NW 12 mph 77%
12pm Cloudy 62º 5% NW 13 mph 74%
1pm Mostly Cloudy 64º 4% NW 14 mph 71%
2pm Mostly Cloudy 65º 4% NW 14 mph 68%
3pm Mostly Cloudy 66º 3% NW 15 mph 65%
4pm Partly Cloudy 66º 3% NW 14 mph 64%
5pm Partly Cloudy 65º 3% NW 14 mph 63%
6pm Mostly Sunny 65º 3% NW 14 mph 64%
7pm Mostly Sunny 64º 4% NW 12 mph 65%
8pm Sunny 62º 5% NW 11 mph 69%
9pm Clear 60º 6% WNW 9 mph 75%
10pm Clear 59º 6% WNW 7 mph 79%
Tue
Aug 25
Partly Cloudy 76º / 58º 21% WNW 6 mph 64%
Wed
Aug 26
Thunderstorms 70º / 59º 88% SSE 10 mph 82%
Thu
Aug 27
AM Showers 68º / 53º 52% NW 13 mph 79%
Fri
Aug 28
Partly Cloudy 69º / 49º 15% NW 11 mph 66%
Sat
Aug 29
Partly Cloudy 72º / 56º 14% W 7 mph 66%

Weather Radar for Sault Ste. Marie, MI See Radar

* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Sault Ste. Marie, MI

Tonight
Low : 56ºF
NNW wind around 15 kt. A slight chance of showers. Waves 1 to 2 ft.
Sunday
High : 61ºF
NNW wind 15 to 20 kt, with gusts as high as 25 kt. Scattered showers, mainly after 1pm. A slight chance of waterspouts before noon. Waves around 2 ft.
Sunday Night
Low : 56ºF
NNW wind around 20 kt, with gusts as high as 25 kt. A slight chance of showers. Waves around 2 ft.
Monday
High : 63ºF
NW wind 15 to 20 kt. Sunny. Waves around 2 ft.
Monday Night
Low : 54ºF
NW wind 5 to 10 kt. Mostly clear. Waves 1 ft or less.
Tuesday
High : 71ºF
Variable winds 5 kt or less. Mostly sunny. Waves 1 ft or less.
Tuesday Night
Low : 59ºF
Variable winds 5 kt or less. Mostly cloudy. Waves 1 ft or less.
Wednesday
High : 71ºF
SSE wind around 10 kt. Showers likely. Waves 1 ft or less.
Wednesday Night
Low : 61ºF
ESE wind 5 to 10 kt becoming ENE after midnight. Showers likely. Waves 1 ft or less.

NOAA Buoy Data Near Sault Ste. Marie, MI See Map

Loading Map...
Loading Buoy Data...

    Wind Speed Forecast for Sault Ste. Marie, MI

    SundayMonday
    Wind Speed (MPH) 899131716151312121512
    3am7am11am3pm7pm11pm3am7am11am3pm7pm11pm
    MPH 899131716151312121512
    DIR NWNNWNNWNNWNWNWNWNWNWNWNWNW

    Current Weather Conditions In Sault Ste. Marie, MI

    As Of: 13 minutes ago

    • 64ºF
    • 63ºF
    • 8mph
    • 0º (NW)
    • 8mph
    • Showers
    • 7mi
    • 29.84"
    • 81%
    • 0ºF

    The weather right now in Sault Ste. Marie, MI is Showers. The current temperature is 64°F, and the expected high and low for today, Saturday, August 22, 2026, are -° high temperature and 55°F low temperature. The wind is currently blowing at 8 miles per hour, and coming from the Northwest. The wind is gusting to 8 mph. With the wind and the atmosphere the temperature feels like 63° Fahrenheit. Expected precipitation is 38 percent, with current humidity at 81 percent, and air pressure at 29.84 in. Visibility is 7 nautical miles. There are 1 current weather alert(s).

    Weather Alerts
    Small Craft Advisory - 9:26pm Sat Aug 22 2026

    ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 PM EDT MONDAY...

    WHAT: Highest gusts up to 30 kts from the northwest and
    highest waves around 7 feet expected.

    WHERE: Whitefish Bay (U. S. Portion)/Whitefish Point to Point
    Iroquois MI and St. Marys River Point Iroquois to E.
    Potagannissing Bay.

    WHEN: Until 5 PM EDT Monday.

    IMPACTS: Conditions will be hazardous to small craft.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    Inexperienced mariners, especially those operating smaller
    vessels, should avoid navigating in hazardous conditions.

    &&