Weather forecast for tomorrow
Pori, MI

Weather forecast for tomorrow

Saturday, Jun 21.

AM Thunderstorms
6:00 am

9:55 pm
EDT
AM Thunderstorms
90°F / 72°F
  • Wind: 16mph SW
  • Humidity: 69%
  • Precip. probability: 47%
  • Precipitation: 0.08"
  • UV index: 7
Tomorrow, on Saturday, June 21, thunder and lightning are expected in the morning, accompanied by rain showers.
Minimal precipitation is anticipated. The temperature is forecasted to vary between a humid 89.6°F and a pleasant 71.6°F.
The maximum heat index, which modifies the air temperature to account for humidity, is computed to be a blistering 104°F. Note that heat index values are valued for light wind and location in the shade. Bear in mind that direct sunshine exposure increases weather impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
A high of 89.6°F is expected, which aligns better with July's average peak of 68.2°F than June's 61.5°F.
Sunrise will be at 6:00 am and sunset at 9:55 pm; tomorrow's daylight will last for 15h and 55min.

Frequently asked questions

What is the weather forecast for Pori for tomorrow?
On Saturday, a stormy start is expected, with rain showers and occasional thunderstorms.
Will it rain tomorrow?
Tomorrow, there is a low chance of minimal precipitation in Pori.
What will be the highest temperature tomorrow?
Tomorrow, the highest temperature will be 89.6°F, while the lowest temperature will be 71.6°F. The maximum heat index, which factors the actual air temperature with the relative humidity, is estimated at 104°F.
The highest temperature will be uncommonly higher than the average maximum of 61.5°F in June. The lowest temperature tomorrow will be also noticeably higher than the average low of 48.4°F.
What time are sunrise and sunset tomorrow?
On Saturday, in Pori, sunrise will be at 6:00 am and sunset at 9:55 pm (EDT).
How long will the day be tomorrow?
In Pori, tomorrow, there will be 15h and 55min of daylight.

Hourly weather forecast

12 am
  • 72°F
  • Feels like:
    72°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 7mph SE
  • Pressure: 29.71"Hg
  • Humidity: 77%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 70°F
  • Feels like:
    72°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 8mph SE
  • Pressure: 29.65"Hg
  • Humidity: 80%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 68°F
  • Feels like:
    70°F
Heavy Thunderstorms
Heavy Thunderstorms
  • Wind: 11mph SSE
  • Pressure: 29.62"Hg
  • Humidity: 84%
  • Precip. probability: 77%
  • Precipitation: 0.35"
  • Visibility: 4mi
6 am
  • 68°F
  • Feels like:
    68°F
Thunderstorms
Thunderstorms
  • Wind: 7mph S
  • Pressure: 29.59"Hg
  • Humidity: 91%
  • Precip. probability: 72%
  • Precipitation: 0.16"
  • Visibility: 5mi
Sunrise: 6:00 am
8 am
  • 72°F
  • Feels like:
    73°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 13mph SSE
  • Pressure: 29.47"Hg
  • Humidity: 86%
  • Precip. probability: 35%
  • Precipitation: 0.04"
  • Visibility: 5mi
10 am
  • 77°F
  • Feels like:
    81°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph S
  • Pressure: 29.47"Hg
  • Humidity: 76%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 8mi
12 pm
  • 84°F
  • Feels like:
    90°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 15mph SW
  • Pressure: 29.44"Hg
  • Humidity: 64%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 88°F
  • Feels like:
    93°F
Partly Cloudy
Partly Cloudy
  • Wind: 14mph SW
  • Pressure: 29.47"Hg
  • Humidity: 58%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 88°F
  • Feels like:
    97°F
Partly Cloudy
Partly Cloudy
  • Wind: 13mph WSW
  • Pressure: 29.47"Hg
  • Humidity: 58%
  • Precip. probability: 13%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 86°F
  • Feels like:
    93°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph WSW
  • Pressure: 29.5"Hg
  • Humidity: 62%
  • Precip. probability: 12%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 82°F
  • Feels like:
    88°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 5mph SSW
  • Pressure: 29.53"Hg
  • Humidity: 66%
  • Precip. probability: 16%
  • Precipitation: 0"
  • Visibility: 9mi
Sunset: 9:55 pm
10 pm
  • 79°F
  • Feels like:
    82°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 6mph ESE
  • Pressure: 29.56"Hg
  • Humidity: 77%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 9mi
Tomorrow, on Saturday, a combination of primarily overcast and occasionally unstable and mostly clear weather is expected.
Rainfall is expected from 3 am to 8 am. With increased precipitation of 0.35", most rainfall is expected at 4 am.
The temperature will be between the lowest temperature of 68°F and the highest temperature of 87.8°F. The feels-like temperature will vary between a minimum of 68°F and a maximum of 96.8°F. The hottest part of the day will be from 2 pm to 5 pm.
The maximum temperature will be more close to July's average high of 68.2°F than June's 61.5°F. Forecast models suggest a low also more close to July's typical minimum of 55.9°F than June's usual 48.4°F.
Updated: Jun 20, 2025 @ 21:11:31 UTC
Published by: Weather U.S. | About Us
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