Weather forecast for 10 daysSaint Clair, MI
Weather forecast for the weekend
Saturday Oct 17, 2026
- 54°F
- 37°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 11mphWNW 300°
- Humidity: 48%
- UV index: 4
- Sunrise: 7:45 am EDT
- Sunset: 6:44 pm EDT
- details ▼
On Saturday, in Saint Clair, moments of sunshine will break through the patchy clouds.
Predicted temperatures will peak at a fresh 53.6°F and dip to a minimum of an icy 37.4°F.
Sunrise was at 7:45 am and sunset will be at 6:44 pm; the daylight will last for 10h and 59min.
Predicted temperatures will peak at a fresh 53.6°F and dip to a minimum of an icy 37.4°F.
Sunrise was at 7:45 am and sunset will be at 6:44 pm; the daylight will last for 10h and 59min.
Sunday Oct 18, 2026
- 63°F
- 39°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 14mphSSW 211°
- Humidity: 52%
- UV index: 4
- Sunrise: 7:47 am EDT
- Sunset: 6:42 pm EDT
- details ▼
Tomorrow, in Saint Clair, clear skies and sunshine are also anticipated.
The temperature variation is predicted to range from a maximum of a comfortable 62.6°F to a minimum of a wintry 39.2°F.
Sunrise will be at 7:47 am and sunset at 6:42 pm; tomorrow's daylight will last for 10h and 56min.
The temperature variation is predicted to range from a maximum of a comfortable 62.6°F to a minimum of a wintry 39.2°F.
Sunrise will be at 7:47 am and sunset at 6:42 pm; tomorrow's daylight will last for 10h and 56min.
10-day overview
Daily temperatures
Warmest day: Thursday 70°C.
Coldest day: today 54°C.
Coldest day: today 54°C.
Chance of precipitation
Highest chance: Monday 26.10. 10%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- 54°F
- 37°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 11mphWNW 300°
- Humidity: 48%
- UV index: 4
- Sunrise: 7:45 am EDT
- Sunset: 6:44 pm EDT
- details ▼
- Sunday
- Oct 18, 2026
- 63°F
- 39°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 14mphSSW 211°
- Humidity: 52%
- UV index: 4
- Sunrise: 7:47 am EDT
- Sunset: 6:42 pm EDT
- details ▼
- Monday
- Oct 19, 2026
- 68°F
- 39°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 6mphSW 219°
- Humidity: 56%
- UV index: 4
- Sunrise: 7:48 am EDT
- Sunset: 6:41 pm EDT
- details ▼
- Tuesday
- Oct 20, 2026
- 68°F
- 39°F
Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 5mphNNE 33°
- Humidity: 66%
- UV index: 4
- Sunrise: 7:49 am EDT
- Sunset: 6:39 pm EDT
- details ▼
- Wednesday
- Oct 21, 2026
- 66°F
- 37°F
Sunny
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 4mphESE 111°
- Humidity: 67%
- UV index: 3
- Sunrise: 7:50 am EDT
- Sunset: 6:38 pm EDT
- details ▼
- Thursday
- Oct 22, 2026
- 70°F
- 43°F
Partly Cloudy
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 5mphNNW 347°
- Humidity: 68%
- UV index: 3
- Sunrise: 7:51 am EDT
- Sunset: 6:36 pm EDT
- details ▼
- Friday
- Oct 23, 2026
- 66°F
- 37°F
Sunny
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 6mphNE 54°
- Humidity: 70%
- UV index: 3
- Sunrise: 7:53 am EDT
- Sunset: 6:35 pm EDT
- details ▼
- Saturday
- Oct 24, 2026
- 64°F
- 41°F
Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 7mphE 91°
- Humidity: 66%
- UV index: 3
- Sunrise: 7:54 am EDT
- Sunset: 6:33 pm EDT
- details ▼
- Sunday
- Oct 25, 2026
- 68°F
- 45°F
Partly Cloudy
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 7mphS 176°
- Humidity: 64%
- UV index: 3
- Sunrise: 7:55 am EDT
- Sunset: 6:32 pm EDT
- details ▼
- Monday
- Oct 26, 2026
- 66°F
- 46°F
Partly Cloudy
- Precip. probability: 10%
- Precipitation: 0"
- Wind: 7mphNW 324°
- Humidity: 65%
- UV index: 3
- Sunrise: 7:56 am EDT
- Sunset: 6:30 pm EDT
- details ▼
Over the next ten days, conditions will reflect that a combination of sunny and dull weather is forecasted.
Rainfall is not predicted in Saint Clair in the upcoming days.
Substantial differences in temperature are forecasted across the forecast period. The maximum temperature will vary between 53.6°F and 69.8°F, while nighttime temperatures are expected to vary from 37.4°F to 46.4°F.
Thursday will be the warmest day, with a maximum temperature of 69.8°F; today is the coldest day, with a maximum temperature of 53.6°F.
Rainfall is not predicted in Saint Clair in the upcoming days.
Substantial differences in temperature are forecasted across the forecast period. The maximum temperature will vary between 53.6°F and 69.8°F, while nighttime temperatures are expected to vary from 37.4°F to 46.4°F.
Thursday will be the warmest day, with a maximum temperature of 69.8°F; today is the coldest day, with a maximum temperature of 53.6°F.
Updated: Oct 17, 2026 @ 15:07:45 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
Today, expect partly sunny skies with periods of cloudiness.
Today, the maximum temperature will be 53.6°F, while the minimum temperature will be 37.4°F.
Today, the maximum temperature will be uncommonly higher than the average highest temperature of 32°F in October. The lowest temperature today will be a few degrees higher than the average low temperature.
Today, the maximum temperature will be uncommonly higher than the average highest temperature of 32°F in October. The lowest temperature today will be a few degrees higher than the average low temperature.
On Saturday, in Saint Clair, sunrise was at 7:45 am and sunset will be at 6:44 pm (EDT).
In Saint Clair, the length of the day today will be 10h and 59min.
On Sunday, in Saint Clair, sun-filled conditions are expected to persist.
Tomorrow, the highest temperature will be 62.6°F, while the lowest temperature will be 39.2°F.
The highest temperature tomorrow will be uncommonly higher than the average maximum of 32°F in October. The lowest temperature will be relatively higher than the average low of 32°F.
The highest temperature tomorrow will be uncommonly higher than the average maximum of 32°F in October. The lowest temperature will be relatively higher than the average low of 32°F.
On Sunday, in Saint Clair, sunrise will be at 7:47 am and sunset at 6:42 pm (EDT).
Tomorrow, the daylight will last for 10h and 56min.
