Weather forecast for tomorrow
Portland, TN

Weather forecast for tomorrow

Wednesday, Jun 25.

Partly Cloudy
5:27 am

8:09 pm
CDT
Partly Cloudy
95°F / 73°F
  • Wind: 4mph WSW
  • Humidity: 64%
  • Precip. probability: 15%
  • Precipitation: 0"
  • UV index: 10
Tomorrow, in Portland, mostly clear with scattered clouds is also expected.
Forecasted temperatures will peak at a torrid 95°F and dip to a minimum of a temperate 73.4°F.
The maximum heat index, which combines air temperature and relative humidity, is calculated to be a blazing hot 116.6°F. Take into consideration that the heat index values are calculated for shade and light wind conditions. Bear in mind that direct sunshine exposure increases weather impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
The day’s maximum of 95°F shows a shift toward July's pattern over June's.
Sunrise will be at 5:27 am and sunset at 8:09 pm; tomorrow's daylight will last for 14h and 42min.

Frequently asked questions

What is the weather forecast for Portland for tomorrow?
Tomorrow, sunny moments will alternate with patchy cloud cover.
What will be the maximum temperature tomorrow?
Tomorrow, the maximum temperature will be 95°F, while the minimum temperature will be 73.4°F. The maximum heat index, which reflects the perceived temperature due to humidity levels, is evaluated at 116.6°F.
The maximum temperature will be notably higher than the average highest temperature of 84.7°F in June. The lowest temperature will be moderately higher than the average low of 65.3°F.
When are sunrise and sunset tomorrow?
On Wednesday, in Portland, sunrise will be at 5:27 am and sunset at 8:09 pm (CDT).
How many hours of daylight will Portland have tomorrow?
In Portland, tomorrow, there will be 14h and 42min of daylight.

Hourly weather forecast

12 am
  • 79°F
  • Feels like:
    84°F
Clear
Clear
  • Wind: 1mph ENE
  • Pressure: 30.12"Hg
  • Humidity: 89%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 9mi
2 am
  • 77°F
  • Feels like:
    82°F
Clear
Clear
  • Wind: 1mph ESE
  • Pressure: 30.12"Hg
  • Humidity: 93%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 6mi
4 am
  • 75°F
  • Feels like:
    81°F
Clear
Clear
  • Wind: 1mph NNE
  • Pressure: 30.12"Hg
  • Humidity: 95%
  • Precip. probability: 11%
  • Precipitation: 0"
  • Visibility: 5mi
Sunrise: 5:27 am
6 am
  • 75°F
  • Feels like:
    81°F
Sunny
Sunny
  • Wind: 0mph E
  • Pressure: 30.15"Hg
  • Humidity: 97%
  • Precip. probability: 11%
  • Precipitation: 0"
  • Visibility: 4mi
8 am
  • 82°F
  • Feels like:
    91°F
Sunny
Sunny
  • Wind: 1mph SSE
  • Pressure: 30.15"Hg
  • Humidity: 85%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 88°F
  • Feels like:
    100°F
Mostly Sunny
Mostly Sunny
  • Wind: 1mph SSW
  • Pressure: 30.15"Hg
  • Humidity: 68%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 91°F
  • Feels like:
    102°F
Partly Cloudy
Partly Cloudy
  • Wind: 2mph W
  • Pressure: 30.12"Hg
  • Humidity: 59%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 93°F
  • Feels like:
    104°F
Partly Cloudy
Partly Cloudy
  • Wind: 3mph SW
  • Pressure: 30.09"Hg
  • Humidity: 52%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 93°F
  • Feels like:
    102°F
Partly Cloudy
Partly Cloudy
  • Wind: 2mph WNW
  • Pressure: 30.03"Hg
  • Humidity: 52%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 91°F
  • Feels like:
    102°F
Partly Cloudy
Partly Cloudy
  • Wind: 3mph WNW
  • Pressure: 30"Hg
  • Humidity: 56%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 86°F
  • Feels like:
    95°F
Partly Cloudy
Partly Cloudy
  • Wind: 1mph NW
  • Pressure: 30.03"Hg
  • Humidity: 71%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:09 pm
10 pm
  • 81°F
  • Feels like:
    88°F
Partly Cloudy
Partly Cloudy
  • Wind: 1mph ENE
  • Pressure: 30.03"Hg
  • Humidity: 83%
  • Precip. probability: 13%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, on Wednesday, a combination of sunny and cloudy weather is expected.
The temperature will vary between a minimum of 73.4°F and a maximum of 93.2°F. The feels-like temperature will vary between a minimum of 78.8°F and a maximum of 104°F. The hottest part of the day will be from 2 pm to 4 pm.
The maximum is expected to resemble July's average high of 86.9°F rather than June's. Forecast models suggest a low also more resembling July's typical minimum of 68.4°F than June's usual 65.3°F.
Updated: Jun 24, 2025 @ 11:11:23 UTC
Published by: Weather U.S. | About Us
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