Weather forecast for tomorrow
Napoleon, MI

Weather forecast for tomorrow

Wednesday, Jun 18.

Thunderstorms
5:58 am

9:17 pm
EDT
Thunderstorms
81°F / 61°F
  • Wind: 12mph SSW
  • Humidity: 79%
  • Precip. probability: 70%
  • Precipitation: 0.47"
  • UV index: 8
Tomorrow, in Napoleon, rolling thunder and rain showers are in the outlook.
With a high probability, moderate precipitation is anticipated. Temperature span will be from a high of a warm 80.6°F to a low of a comfortable 60.8°F.
The maximum heat index, which reflects the perceived temperature due to humidity levels, is calculated to be a blazing 86°F. Note that heat index values are valued for light wind and location in the shade.
The maximum temperature will be higher and more in tune with July's average of 79.2°F than with June's.
Sunrise will be at 5:58 am and sunset at 9:17 pm; tomorrow's daylight will last for 15h and 19min.

Frequently asked questions

What is the weather forecast for Napoleon for tomorrow?
Tomorrow, in Napoleon, unstable atmospheric conditions may lead to thunderstorms.
Will it rain tomorrow?
Moderate precipitation of 0.47" is expected in Napoleon. The likelihood of rainfall is 70%.
What will be the highest temperature tomorrow?
Tomorrow, the highest temperature will be 80.6°F, while the lowest temperature will be 60.8°F. The maximum heat index, which modifies the air temperature to account for humidity, is estimated at 86°F.
The maximum temperature will be moderately higher than the average highest temperature of 74.8°F in June. The lowest temperature will be in line with the average low of 57.6°F.
What time are sunrise and sunset tomorrow?
On Wednesday, in Napoleon, sunrise will be at 5:58 am and sunset at 9:17 pm (EDT).
How many hours of daylight will Napoleon have tomorrow?
In Napoleon, tomorrow, there will be 15h and 19min of daylight.

Hourly weather forecast

12 am
  • 73°F
  • Feels like:
    75°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 4mph SW
  • Pressure: 29.8"Hg
  • Humidity: 81%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 72°F
  • Feels like:
    73°F
Partly Cloudy
Partly Cloudy
  • Wind: 3mph SW
  • Pressure: 29.8"Hg
  • Humidity: 87%
  • Precip. probability: 18%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 70°F
  • Feels like:
    72°F
Partly Cloudy
Partly Cloudy
  • Wind: 3mph SW
  • Pressure: 29.8"Hg
  • Humidity: 91%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 7mi
Sunrise: 5:58 am
6 am
  • 68°F
  • Feels like:
    70°F
Partly Cloudy
Partly Cloudy
  • Wind: 2mph WSW
  • Pressure: 29.8"Hg
  • Humidity: 95%
  • Precip. probability: 14%
  • Precipitation: 0"
  • Visibility: 4mi
8 am
  • 72°F
  • Feels like:
    73°F
Few Showers
Few Showers
  • Wind: 5mph SW
  • Pressure: 29.83"Hg
  • Humidity: 90%
  • Precip. probability: 34%
  • Precipitation: 0.04"
  • Visibility: 7mi
10 am
  • 75°F
  • Feels like:
    79°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 6mph SSW
  • Pressure: 29.8"Hg
  • Humidity: 81%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 79°F
  • Feels like:
    82°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 9mph SSW
  • Pressure: 29.8"Hg
  • Humidity: 74%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 79°F
  • Feels like:
    82°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 10mph SSW
  • Pressure: 29.74"Hg
  • Humidity: 73%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 79°F
  • Feels like:
    82°F
Few Showers
Few Showers
  • Wind: 12mph SSW
  • Pressure: 29.65"Hg
  • Humidity: 72%
  • Precip. probability: 30%
  • Precipitation: 0.04"
  • Visibility: 10mi
6 pm
  • 77°F
  • Feels like:
    81°F
Thunderstorms
Thunderstorms
  • Wind: 12mph SSW
  • Pressure: 29.65"Hg
  • Humidity: 77%
  • Precip. probability: 70%
  • Precipitation: 0.08"
  • Visibility: 6mi
8 pm
  • 73°F
  • Feels like:
    75°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 9mph SSW
  • Pressure: 29.62"Hg
  • Humidity: 84%
  • Precip. probability: 42%
  • Precipitation: 0.12"
  • Visibility: 7mi
Sunset: 9:17 pm
10 pm
  • 70°F
  • Feels like:
    72°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 11mph SW
  • Pressure: 29.65"Hg
  • Humidity: 93%
  • Precip. probability: 42%
  • Precipitation: 0.04"
  • Visibility: 7mi
Tomorrow, a combination of primarily cloudy and occasionally unstable and rainy weather is anticipated.
Rain is anticipated at 3 am, 8 am, 11 am, and from 4 pm to 6 pm, and from 8 pm to 11 pm. With moderate precipitation of 0.16", most rainfall is expected at 5 pm.
The temperature will vary between a minimum of 68°F and a maximum of 78.8°F. The warmest part of the day will be from noon to 4 pm.
The expected temperature aligns more with July's average high than with June's 74.8°F. The minimum temperature will be alike with June's average low of 57.6°F.
Updated: Jun 17, 2025 @ 13:24:16 UTC
Published by: Weather U.S. | About Us
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