Weather forecast for tomorrowSaint Ignace, MI

Weather forecast for tomorrow

Sunday Oct 18, 2026

  • 61°F
  • 50°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 24mphSW 232°
  • Humidity: 59%
  • UV index: 3
  • Sunrise: 8:00 am EDT
  • Sunset: 6:47 pm EDT
  • ▼
Tomorrow, on Sunday, partly cloudy skies with gusty winds are expected.
Temperatures are anticipated to range from a maximum of an enjoyable 60.8°F to a minimum of a crisp 50°F.
The expected high of 60.8°F appears seasonally off, better matching September's typical values.
Sunrise will be at 8:00 am and sunset at 6:47 pm; tomorrow's daylight will last for 10h and 48min.

Hourly overview

Hourly temperatures

Warmest hour: 3 pm 59°C.
Coldest period: 12 am - 9 am 52°C.

Chance of precipitation

Highest chance: 6 am - 9 am 2%.

Hourly weather forecast

  • 12 am
  • 52°F
  • Feels like:
    48°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 16mphWSW 241°
  • Humidity: 60%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 52°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 17mphWSW 244°
  • Humidity: 62%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 52°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 17mphWSW 242°
  • Humidity: 65%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 52°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 18mphSW 235°
  • Humidity: 67%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 am
  • 52°F
  • Feels like:
    46°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 18mphSW 230°
  • Humidity: 67%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 8:00 am
  • 10 am
  • 54°F
  • Feels like:
    48°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 21mphSW 230°
  • Humidity: 65%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 12 pm
  • 57°F
  • Feels like:
    52°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 23mphSW 232°
  • Humidity: 60%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 2 pm
  • 59°F
  • Feels like:
    55°F
Sunny / Wind
Sunny / Wind
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 24mphSW 232°
  • Humidity: 54%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 59°F
  • Feels like:
    55°F
Sunny / Wind
Sunny / Wind
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 22mphSW 230°
  • Humidity: 52%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 57°F
  • Feels like:
    54°F
Sunny / Wind
Sunny / Wind
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 21mphSW 232°
  • Humidity: 56%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:47 pm
  • 8 pm
  • 55°F
  • Feels like:
    50°F
Mostly Clear / Wind
Mostly Clear / Wind
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 20mphSW 229°
  • Humidity: 62%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 55°F
  • Feels like:
    50°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 19mphSW 229°
  • Humidity: 67%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Tomorrow, a combination of sun-filled and overcast weather is forecasted.
The temperature will be between the lowest temperature of 51.8°F and the highest temperature of 59°F. The warmest part of the day will be from 2 pm to 5 pm.
The forecasted maximum is more alike with September's typical high of 64.8°F than the average for October. Forecasts show a temperature also more similar to September's average minimum of 53.1°F rather than the October average of 43.7°F.
Updated: Oct 18, 2026 @ 01:22:30 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, a mix of clouds and wind will dominate the conditions.

Tomorrow, the highest temperature will be 60.8°F, while the lowest temperature will be 50°F.
Tomorrow, the highest temperature will be a couple of degrees higher than the average maximum temperature in October. The lowest temperature will be also a couple of degrees higher than the average low of 43.7°F.

On Sunday, in Saint Ignace, sunrise will be at 8:00 am and sunset at 6:47 pm (EDT).

In Saint Ignace, the length of the day tomorrow will be 10h and 48min.