46.4969’ N, 84.3456’ W

Sault Ste. Marie, MI

49°
H -°
L 40°
NW
2mph

Sault Ste. Marie, MI Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Fri
Oct 2
Mostly Cloudy -º / 40º 6% WSW 3 mph 83%
Sat
Oct 3
Mostly Cloudy
View Hourly
61º / 51º 18% SSE 7 mph 64%
1am Partly Cloudy 49º 2% NW 2 mph 75%
2am Mostly Cloudy 48º 2% NW 2 mph 77%
3am Partly Cloudy 46º 2% WNW 1 mph 84%
4am Partly Cloudy 45º 3% W 1 mph 89%
5am Partly Cloudy 44º 3% SSE 1 mph 92%
6am Mostly Cloudy 43º 6% SE 1 mph 94%
7am Mostly Cloudy 43º 7% SE 0 mph 94%
8am Mostly Cloudy 41º 8% SE 1 mph 97%
9am Mostly Cloudy 44º 19% SE 1 mph 93%
10am Partly Cloudy 49º 4% SE 2 mph 80%
11am Mostly Sunny 53º 1% SE 2 mph 64%
12pm Partly Cloudy 55º 1% SSE 4 mph 55%
1pm Partly Cloudy 57º 1% SSE 5 mph 51%
2pm Mostly Cloudy 59º 0% S 6 mph 47%
3pm Cloudy 60º 0% S 6 mph 46%
4pm Cloudy 60º 2% S 7 mph 45%
5pm Cloudy 59º 0% SSE 6 mph 47%
6pm Cloudy 57º 0% SSE 6 mph 50%
7pm Cloudy 56º 0% SSE 6 mph 55%
8pm Cloudy 54º 10% SE 6 mph 62%
9pm Cloudy 53º 22% SE 6 mph 68%
10pm Showers 53º 36% SE 7 mph 72%
11pm Showers 54º 48% SE 8 mph 72%
Sun
Oct 4
AM Showers
View Hourly
57º / 43º 64% W 18 mph 79%
12am Showers 53º 58% SSE 8 mph 77%
1am Rain 52º 81% SSE 8 mph 84%
2am Rain 52º 65% SSE 9 mph 88%
3am Showers 52º 55% SSE 9 mph 89%
4am Light Rain 52º 68% SSE 10 mph 89%
5am Rain 52º 78% S 10 mph 91%
6am Rain 52º 76% S 9 mph 93%
7am Rain 53º 64% SSW 9 mph 94%
8am Showers 53º 58% SW 9 mph 92%
9am Showers 54º 55% SW 9 mph 92%
10am Showers 55º 48% WSW 11 mph 90%
11am Few Showers 55º 30% WNW 11 mph 90%
12pm Cloudy 56º 22% WNW 14 mph 83%
1pm Showers 57º 45% WNW 16 mph 76%
2pm Mostly Cloudy 57º 24% WNW 17 mph 70%
3pm Partly Cloudy 57º 14% WNW 18 mph 68%
4pm Cloudy 57º 17% WNW 18 mph 67%
5pm Partly Cloudy 56º 12% WNW 18 mph 65%
6pm Partly Cloudy 55º 13% WNW 17 mph 63%
7pm Partly Cloudy 54º 4% WNW 17 mph 63%
8pm Partly Cloudy 53º 13% WNW 15 mph 64%
9pm Clear 52º 6% WNW 14 mph 64%
10pm Mostly Clear 52º 8% WNW 13 mph 65%
11pm Partly Cloudy 52º 24% WNW 13 mph 65%
Mon
Oct 5
Partly Cloudy
View Hourly
53º / 37º 20% NW 17 mph 59%
12am Showers 52º 45% NW 12 mph 65%
Tue
Oct 6
Partly Cloudy 61º / 52º 8% SSE 11 mph 68%
Wed
Oct 7
Partly Cloudy 64º / 47º 24% WNW 13 mph 72%
Thu
Oct 8
AM Showers 60º / 45º 49% WNW 13 mph 71%
Fri
Oct 9
Partly Cloudy 56º / 42º 24% WNW 11 mph 67%

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

Overnight
Low : 44ºF
NW wind 5 to 10 kt. Partly cloudy. Waves 1 to 2 ft.
Saturday
High : 59ºF
Variable winds 5 kt or less. Increasing clouds. Waves around 1 ft.
Saturday Night
Low : 50ºF
SSE wind 10 to 15 kt. Showers, mainly after 1am. Waves around 1 ft.
Sunday
High : 58ºF
SSW wind 15 to 25 kt becoming WNW in the afternoon. Showers likely before 1pm. Waves 1 ft building to 4 ft.
Sunday Night
Low : 46ºF
NW wind 20 to 25 kt. A slight chance of showers before 1am. Waves around 4 ft.
Monday
High : 50ºF
NW wind 15 to 20 kt. Mostly sunny. Waves 2 to 3 ft.
Monday Night
Low : 39ºF
NW wind 5 to 10 kt becoming SSW after midnight. Mostly clear. Waves 1 to 2 ft.
Tuesday
High : 58ºF
S wind 5 to 15 kt. Mostly sunny. Waves around 1 ft.
Tuesday Night
Low : 50ºF
SSW wind 10 to 15 kt. Mostly cloudy. Waves around 1 ft.

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

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    Wind Speed Forecast for Sault Ste. Marie, MI

    SaturdaySundayMonday
    Wind Speed (MPH) 2115668109161814
    5am9am1pm5pm9pm1am5am9am1pm5pm9pm1am
    MPH 2115668109161814
    DIR NWSSESESSESSESESSESSWWNWWNWWNW

    Current Weather Conditions In Sault Ste. Marie, MI

    As Of: 38 minutes ago

    • 49ºF
    • 49ºF
    • 2mph
    • 0º (NW)
    • 2mph
    • Partly Cloudy
    • 10mi
    • 30.28"
    • 75%
    • 0ºF

    The weather right now in Sault Ste. Marie, MI is Partly Cloudy. The current temperature is 49°F, and the expected high and low for today, Saturday, October 3, 2026, are -° high temperature and 40°F low temperature. The wind is currently blowing at 2 miles per hour, and coming from the Northwest. The wind is gusting to 2 mph. With the wind and the atmosphere the temperature feels like 49° Fahrenheit. Expected precipitation is 2 percent, with current humidity at 75 percent, and air pressure at 30.28 in. Visibility is 10 nautical miles. There are 1 current weather alert(s).

    Weather Alerts
    Frost Advisory - 12:06pm Fri Oct 2 2026

    ...FROST ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 8 AM EDT SATURDAY...

    WHAT: Temperatures as low as 34 will result in frost formation.

    WHERE: Central Chippewa, Eastern Mackinac, Western Chippewa, and
    Western Mackinac Counties.

    WHEN: From 10 PM this evening to 8 AM EDT Saturday.

    IMPACTS: Frost could harm sensitive outdoor vegetation. Sensitive
    outdoor plants may be killed if left uncovered.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    Take steps now to protect tender plants from the cold.

    &&