Weather forecast for 10 daysOntonagon, MI
Weather forecast for the weekend
Sunday Oct 18, 2026
- 66°F
- 43°F
Mostly Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 14mphSW 219°
- Humidity: 50%
- UV index: 3
- Sunrise: 8:19 am EDT
- Sunset: 7:04 pm EDT
- details ▼
Tomorrow, on Sunday, expect brilliant sunshine under mostly clear skies.
The highest expected temperature is a comfortable 66.2°F, while the lowest temperature will be a frosty 42.8°F.
Tomorrow, the forecasted high of 66.2°F is more in line with September's average of 63.5°F than October's 50.2°F.
Sunrise will be at 8:19 am and sunset at 7:04 pm; tomorrow's daylight will last for 10h and 45min.
The highest expected temperature is a comfortable 66.2°F, while the lowest temperature will be a frosty 42.8°F.
Tomorrow, the forecasted high of 66.2°F is more in line with September's average of 63.5°F than October's 50.2°F.
Sunrise will be at 8:19 am and sunset at 7:04 pm; tomorrow's daylight will last for 10h and 45min.
10-day overview
Daily temperatures
Warmest period: Friday - Saturday 70°C.
Coldest day: Monday 26.10. 54°C.
Coldest day: Monday 26.10. 54°C.
Chance of precipitation
Highest chance: Sunday 25.10. 24%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- min.
- 46°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 11mphSSW 207°
- Humidity: 52%
- UV index: 0
- Sunrise: 8:18 am EDT
- Sunset: 7:06 pm EDT
- details ▼
- Sunday
- Oct 18, 2026
- 66°F
- 43°F
Mostly Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 14mphSW 219°
- Humidity: 50%
- UV index: 3
- Sunrise: 8:19 am EDT
- Sunset: 7:04 pm EDT
- details ▼
- Monday
- Oct 19, 2026
- 61°F
- 39°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 7mphNNE 29°
- Humidity: 67%
- UV index: 3
- Sunrise: 8:21 am EDT
- Sunset: 7:03 pm EDT
- details ▼
- Tuesday
- Oct 20, 2026
- 64°F
- 48°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 7mphSSE 159°
- Humidity: 68%
- UV index: 3
- Sunrise: 8:22 am EDT
- Sunset: 7:01 pm EDT
- details ▼
- Wednesday
- Oct 21, 2026
- 64°F
- 41°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 9mphWSW 240°
- Humidity: 68%
- UV index: 2
- Sunrise: 8:24 am EDT
- Sunset: 6:59 pm EDT
- details ▼
- Thursday
- Oct 22, 2026
- 63°F
- 45°F
Mostly Sunny
- Precip. probability: 22%
- Precipitation: 0"
- Wind: 6mphENE 76°
- Humidity: 77%
- UV index: 3
- Sunrise: 8:25 am EDT
- Sunset: 6:57 pm EDT
- details ▼
- Friday
- Oct 23, 2026
- 70°F
- 54°F
Partly Cloudy
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 9mphSSE 167°
- Humidity: 66%
- UV index: 3
- Sunrise: 8:26 am EDT
- Sunset: 6:56 pm EDT
- details ▼
- Saturday
- Oct 24, 2026
- 70°F
- 50°F
Mostly Cloudy
- Precip. probability: 14%
- Precipitation: 0"
- Wind: 14mphS 179°
- Humidity: 58%
- UV index: 2
- Sunrise: 8:28 am EDT
- Sunset: 6:54 pm EDT
- details ▼
- Sunday
- Oct 25, 2026
- 61°F
- 43°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 12mphWSW 255°
- Humidity: 64%
- UV index: 2
- Sunrise: 8:29 am EDT
- Sunset: 6:52 pm EDT
- details ▼
- Monday
- Oct 26, 2026
- 54°F
- 41°F
Partly Cloudy
- Precip. probability: 11%
- Precipitation: 0"
- Wind: 9mphN 357°
- Humidity: 70%
- UV index: 2
- Sunrise: 8:31 am EDT
- Sunset: 6:51 pm EDT
- details ▼
Conditions over the next ten days suggest that a combination of cloud-filled and sunny weather is predicted.
Rain is not expected in Ontonagon in the upcoming days.
Temperature fluctuation will be noticeable over the next several days. The maximum temperature will vary between 53.6°F and 69.8°F, while there will be also a marked difference in overnight low temperatures, as nighttime lows are forecast to fall between 39.2°F and 53.6°F.
With a maximum temperature of 69.8°F, Friday and next Saturday will be the warmest days in Ontonagon; the lowest daytime temperature of the period will be reached on next Monday, peaking at 53.6°F.
Rain is not expected in Ontonagon in the upcoming days.
Temperature fluctuation will be noticeable over the next several days. The maximum temperature will vary between 53.6°F and 69.8°F, while there will be also a marked difference in overnight low temperatures, as nighttime lows are forecast to fall between 39.2°F and 53.6°F.
With a maximum temperature of 69.8°F, Friday and next Saturday will be the warmest days in Ontonagon; the lowest daytime temperature of the period will be reached on next Monday, peaking at 53.6°F.
Updated: Oct 18, 2026 @ 02:44:46 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
On Sunday, open skies and radiant sunshine are expected.
Tomorrow, the highest temperature will be 66.2°F, while the lowest temperature will be 42.8°F.
The maximum temperature will be uncommonly higher than the average highest temperature of 50.2°F in October. Tomorrow, the lowest temperature will be in line with the average low temperature.
The maximum temperature will be uncommonly higher than the average highest temperature of 50.2°F in October. Tomorrow, the lowest temperature will be in line with the average low temperature.
On Sunday, in Ontonagon, sunrise will be at 8:19 am and sunset at 7:04 pm (EDT).
In Ontonagon, tomorrow, there will be 10h and 45min of daylight.
