Weather forecast for 10 daysGrand Blanc, MI

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 52°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphW 274°
  • Humidity: 48%
  • UV index: 4
  • Sunrise: 7:50 am EDT
  • Sunset: 6:48 pm EDT
  • ▼
Today, clear skies and sunshine are anticipated.
Expected temperature values will span from a fresh 51.8°F down to a cold 37.4°F.
Today, the predicted peak temperature is set to be a couple of degrees lower than the typical October temperature of 58.1°F.
Sunrise was at 7:50 am and sunset will be at 6:48 pm; the daylight will last for 10h and 58min.

Sunday Oct 18, 2026

  • 64°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 14mphSW 218°
  • Humidity: 48%
  • UV index: 4
  • Sunrise: 7:51 am EDT
  • Sunset: 6:47 pm EDT
  • ▼
On Sunday, October 18, clear and sunny conditions are also expected.
Predicted temperatures will peak at a comfortable 64.4°F and dip to a minimum of a cold 39.2°F.
The temperature is anticipated to be slightly warmer than the standard October peak of 58.1°F.
Sunrise will be at 7:51 am and sunset at 6:47 pm; tomorrow's daylight will last for 10h and 56min.

10-day overview

Daily temperatures

Warmest day: Thursday 70°C.
Coldest day: today 52°C.

Chance of precipitation

Highest chance: Monday 26.10. 10%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 52°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphW 274°
  • Humidity: 48%
  • UV index: 4
  • Sunrise: 7:50 am EDT
  • Sunset: 6:48 pm EDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 64°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 14mphSW 218°
  • Humidity: 48%
  • UV index: 4
  • Sunrise: 7:51 am EDT
  • Sunset: 6:47 pm EDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 68°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 6mphWSW 238°
  • Humidity: 55%
  • UV index: 4
  • Sunrise: 7:53 am EDT
  • Sunset: 6:45 pm EDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 68°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 4mphNE 47°
  • Humidity: 64%
  • UV index: 3
  • Sunrise: 7:54 am EDT
  • Sunset: 6:44 pm EDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 68°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 4mphSSE 155°
  • Humidity: 65%
  • UV index: 3
  • Sunrise: 7:55 am EDT
  • Sunset: 6:42 pm EDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 70°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 6mphNNW 333°
  • Humidity: 64%
  • UV index: 3
  • Sunrise: 7:56 am EDT
  • Sunset: 6:41 pm EDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 68°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 6mphENE 66°
  • Humidity: 69%
  • UV index: 3
  • Sunrise: 7:57 am EDT
  • Sunset: 6:39 pm EDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 64°F
  • 41°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 7mphESE 105°
  • Humidity: 66%
  • UV index: 3
  • Sunrise: 7:59 am EDT
  • Sunset: 6:38 pm EDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 68°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 8mphSSW 192°
  • Humidity: 61%
  • UV index: 3
  • Sunrise: 8:00 am EDT
  • Sunset: 6:36 pm EDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 66°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 7mphNW 306°
  • Humidity: 64%
  • UV index: 3
  • Sunrise: 8:01 am EDT
  • Sunset: 6:35 pm EDT
  • ▼
Ten-day trends indicate that a combination of clear and dull weather is forecasted.
Rainfall is not expected in Grand Blanc in the upcoming days.
The temperature will vary considerably in the upcoming period. The temperature is expected to swing from 51.8°F up to 69.8°F, while the lowest temperature will be between 37.4°F and 46.4°F.
With the highest temperature of 69.8°F, Thursday will be the warmest day; today is the coldest day, with a maximum temperature of 51.8°F.
Updated: Oct 17, 2026 @ 15:26:10 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, sunshine and minimal clouds are in the outlook.

Today, the highest temperature will be 51.8°F, while the lowest temperature will be 37.4°F.
The maximum temperature today will be moderately lower than the average highest temperature in October. Today, the lowest temperature will be also moderately lower than the average low temperature.

On Saturday, in Grand Blanc, sunrise was at 7:50 am and sunset will be at 6:48 pm (EDT).

Today, the daylight will last for 10h and 58min.

On Sunday, a sun-drenched sky is anticipated.

Tomorrow, the maximum temperature will be 64.4°F, while the minimum temperature will be 39.2°F.
The maximum temperature will be moderately higher than the average highest temperature of 58.1°F in October. The lowest temperature will be also a few degrees lower than the average low of 43.3°F.

On Sunday, in Grand Blanc, sunrise will be at 7:51 am and sunset at 6:47 pm (EDT).

Tomorrow, the daylight will last for 10h and 56min.