Sault Ste. Marie weather live forecast

Today's maximum temperature in Sault Ste. Marie is expected to be 17°C. Select a day from the live weather forecast for Sault Ste. Marie, Michigan, USA for more weather parameters.

Friday
15th May
17

5

5

5
Saturday
16th May
18

10

10

7
Sunday
17th May
17

7

9

7
Monday
18th May
21

12

6

6
Tuesday
19th May
16

9

5

5

5-day weather forecast updated at 04:01 on Friday 15th May 2026 GMT

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The 5-day weather forecast for Michigan (Sault Ste. Marie) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Sault Ste. Marie weather forecast by day

Below are the detailed weather forecasts for Sault Ste. Marie for the next 5 days.

Sault Ste. Marie weather for Friday 15th May 2026

Expect mostly cloudy with light rain in Sault Ste. Marie, Michigan with a maximum temperature of 17°C, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 18% chance of some rain and a gentle breeze of 17 kph from the south.

17
°C maximum temperature
5
°C minimum temperature
mostly cloudy with light rain
5
hours of sunshine
5
UV index (Moderate)
18
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
17
kph wind from S

Sault Ste. Marie weather for Saturday 16th May 2026

Expect isolated thunderstorms in Sault Ste. Marie, Michigan with a maximum temperature of 18°C, maximum UV of 7 (High) and 10 hours of bright sunshine. There are 0-2 mm of rainfall expected with 27% chance of some rain and a gentle breeze of 16 kph from the south-west.

18
°C maximum temperature
10
°C minimum temperature
isolated thunderstorms
10
hours of sunshine
7
UV index (High)
27
% chance of some rain
<2
mm of rainfall expected
18
°C wind chill
16
kph wind from SW

Sault Ste. Marie weather for Sunday 17th May 2026

Expect isolated thunderstorms in Sault Ste. Marie, Michigan with a maximum temperature of 17°C, maximum UV of 7 (High) and 9 hours of bright sunshine. There are 0-2 mm of rainfall expected with 48% chance of some rain and a gentle breeze of 16 kph from the south-east.

17
°C maximum temperature
7
°C minimum temperature
isolated thunderstorms
9
hours of sunshine
7
UV index (High)
48
% chance of some rain
<2
mm of rainfall expected
17
°C wind chill
16
kph wind from SE

Sault Ste. Marie weather for Monday 18th May 2026

Expect isolated thunderstorms in Sault Ste. Marie, Michigan with a maximum temperature of 21°C, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 10-20 mm of rainfall expected with 85% chance of some rain and a gentle breeze of 15 kph from the south-east.

21
°C maximum temperature
12
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
6
UV index (High)
85
% chance of some rain
<20
mm of rainfall expected
21
°C wind chill
15
kph wind from SE

Sault Ste. Marie weather for Tuesday 19th May 2026

Expect isolated thunderstorms in Sault Ste. Marie, Michigan with a maximum temperature of 16°C, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 54% chance of some rain and a gentle breeze of 16 kph from the south-west.