Weather forecast for 10 daysNapoleon, MI

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 63°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 11mphSW 214°
  • Humidity: 52%
  • UV index: 4
  • Sunrise: 7:53 am EDT
  • Sunset: 6:50 pm EDT
  • ▼
Tomorrow, on Sunday, conditions will remain bright with clear skies.
Temperature span will be from a high of an enjoyable 62.6°F to a low of an icy 37.4°F.
Tomorrow, the expected high will be relatively higher than the average October maximum of 58.5°F.
Sunrise will be at 7:53 am and sunset at 6:50 pm; tomorrow's daylight will last for 10h and 58min.

10-day overview

Daily temperatures

Maximum temperature: 68°C.
Coldest day: tomorrow 63°C.

Chance of precipitation

Highest chance: Monday 26.10. 12%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • min.
  • 36°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 6mphSW 227°
  • Humidity: 66%
  • UV index: 0
  • Sunrise: 7:52 am EDT
  • Sunset: 6:52 pm EDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 63°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 11mphSW 214°
  • Humidity: 52%
  • UV index: 4
  • Sunrise: 7:53 am EDT
  • Sunset: 6:50 pm EDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 66°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 3mphSW 228°
  • Humidity: 55%
  • UV index: 4
  • Sunrise: 7:54 am EDT
  • Sunset: 6:49 pm EDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 66°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 4mphENE 60°
  • Humidity: 65%
  • UV index: 4
  • Sunrise: 7:55 am EDT
  • Sunset: 6:47 pm EDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 66°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 3mphE 83°
  • Humidity: 67%
  • UV index: 4
  • Sunrise: 7:56 am EDT
  • Sunset: 6:46 pm EDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 68°F
  • 39°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 5mphN 9°
  • Humidity: 65%
  • UV index: 4
  • Sunrise: 7:58 am EDT
  • Sunset: 6:44 pm EDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 68°F
  • 39°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 6mphENE 76°
  • Humidity: 69%
  • UV index: 3
  • Sunrise: 7:59 am EDT
  • Sunset: 6:43 pm EDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 64°F
  • 39°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 7mphESE 108°
  • Humidity: 67%
  • UV index: 3
  • Sunrise: 8:00 am EDT
  • Sunset: 6:41 pm EDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 68°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 6mphSSE 168°
  • Humidity: 65%
  • UV index: 3
  • Sunrise: 8:01 am EDT
  • Sunset: 6:40 pm EDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 64°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 12%
  • Precipitation: 0"
  • Wind: 6mphNNW 333°
  • Humidity: 65%
  • UV index: 3
  • Sunrise: 8:02 am EDT
  • Sunset: 6:38 pm EDT
  • ▼
Weather patterns suggest that a combination of sun-filled and cloud-filled weather is expected.
Rainfall is not anticipated in Napoleon in the upcoming days.
The high temperatures are expected to remain largely stable over the next several days. Highs will range from 62.6°F to 68°F, while nighttime temperatures are expected to vary from 35.6°F to 42.8°F.
Thursday, Friday and next Sunday, with the highest temperature of 68°F, will be the warmest days in Napoleon; with the highest temperature of 62.6°F, Sunday will be the coldest day.
Updated: Oct 17, 2026 @ 22:37:05 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, sunshine is expected with little to no cloud cover.

Tomorrow, the maximum temperature will be 62.6°F, while the minimum temperature will be 37.4°F.
The highest temperature will be a few degrees higher than the average maximum of 58.5°F in October. Tomorrow, the lowest temperature will be also a couple of degrees lower than the average low temperature.

On Sunday, in Napoleon, sunrise will be at 7:53 am and sunset at 6:50 pm (EDT).

In Napoleon, the length of the day tomorrow will be 10h and 58min.