Weather forecast for 10 daysMackinaw, IL
Weather forecast for the weekend
Sunday Oct 18, 2026
- 64°F
- 37°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 12mphS 188°
- Humidity: 49%
- UV index: 4
- Sunrise: 7:11 am CDT
- Sunset: 6:13 pm CDT
- details ▼
On Sunday, October 18, expect bright skies and plenty of sunshine.
Temperature readings are expected to span from a high of a breezy 64.4°F to a low of a wintry 37.4°F.
The highest temperature tomorrow will align with the usual October peak of 62.6°F.
Sunrise will be at 7:11 am and sunset at 6:13 pm; tomorrow's daylight will last for 11h and 1min.
Temperature readings are expected to span from a high of a breezy 64.4°F to a low of a wintry 37.4°F.
The highest temperature tomorrow will align with the usual October peak of 62.6°F.
Sunrise will be at 7:11 am and sunset at 6:13 pm; tomorrow's daylight will last for 11h and 1min.
10-day overview
Daily temperatures
Warmest day: Sunday 25.10. 79°C.
Coldest day: tomorrow 64°C.
Coldest day: tomorrow 64°C.
Chance of precipitation
Highest chance: Monday 26.10. 14%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- min.
- 37°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 6mphS 179°
- Humidity: 72%
- UV index: 0
- Sunrise: 7:10 am CDT
- Sunset: 6:14 pm CDT
- details ▼
- Sunday
- Oct 18, 2026
- 64°F
- 37°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 12mphS 188°
- Humidity: 49%
- UV index: 4
- Sunrise: 7:11 am CDT
- Sunset: 6:13 pm CDT
- details ▼
- Monday
- Oct 19, 2026
- 70°F
- 41°F
Mostly Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 4mphS 170°
- Humidity: 54%
- UV index: 4
- Sunrise: 7:13 am CDT
- Sunset: 6:11 pm CDT
- details ▼
- Tuesday
- Oct 20, 2026
- 72°F
- 45°F
Mostly Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 4mphESE 118°
- Humidity: 52%
- UV index: 4
- Sunrise: 7:14 am CDT
- Sunset: 6:10 pm CDT
- details ▼
- Wednesday
- Oct 21, 2026
- 73°F
- 43°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 3mphS 188°
- Humidity: 52%
- UV index: 4
- Sunrise: 7:15 am CDT
- Sunset: 6:08 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 75°F
- 45°F
Mostly Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 4mphENE 76°
- Humidity: 53%
- UV index: 4
- Sunrise: 7:16 am CDT
- Sunset: 6:07 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 77°F
- 46°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 7mphESE 123°
- Humidity: 53%
- UV index: 4
- Sunrise: 7:17 am CDT
- Sunset: 6:05 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 77°F
- 48°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 8mphSSE 148°
- Humidity: 52%
- UV index: 3
- Sunrise: 7:18 am CDT
- Sunset: 6:04 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 79°F
- 50°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 7mphSSW 192°
- Humidity: 51%
- UV index: 4
- Sunrise: 7:19 am CDT
- Sunset: 6:03 pm CDT
- details ▼
- Monday
- Oct 26, 2026
- 73°F
- 48°F
Partly Cloudy
- Precip. probability: 14%
- Precipitation: 0"
- Wind: 6mphSE 133°
- Humidity: 57%
- UV index: 4
- Sunrise: 7:20 am CDT
- Sunset: 6:01 pm CDT
- details ▼
For the coming ten days, a combination of mostly clear and dull weather is forecasted.
Rainfall is not expected in Mackinaw in the upcoming days.
Temperature variation will be noticeable in the upcoming days. Highs will range from 64.4°F to 78.8°F, while there will be also a marked difference in overnight low temperatures, as the overnight lows will vary from 37.4°F to 50°F.
Next Sunday will be the warmest day, with a maximum temperature of 78.8°F; with the highest temperature of 64.4°F, Sunday will be the coldest day.
Rainfall is not expected in Mackinaw in the upcoming days.
Temperature variation will be noticeable in the upcoming days. Highs will range from 64.4°F to 78.8°F, while there will be also a marked difference in overnight low temperatures, as the overnight lows will vary from 37.4°F to 50°F.
Next Sunday will be the warmest day, with a maximum temperature of 78.8°F; with the highest temperature of 64.4°F, Sunday will be the coldest day.
Updated: Oct 17, 2026 @ 22:33:05 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
Tomorrow, skies are expected to be clear and full of sunshine.
Tomorrow, the highest temperature will be 64.4°F, while the lowest temperature will be 37.4°F.
The highest temperature tomorrow will be in line with the average maximum temperature in October. The lowest temperature tomorrow will be significantly lower than the average low of 46.6°F.
The highest temperature tomorrow will be in line with the average maximum temperature in October. The lowest temperature tomorrow will be significantly lower than the average low of 46.6°F.
On Sunday, in Mackinaw, sunrise will be at 7:11 am and sunset at 6:13 pm (CDT).
In Mackinaw, tomorrow, there will be 11h and 1min of daylight.
