Weather forecast for tomorrow
Portland, TN

Weather forecast for tomorrow

Tuesday, Apr 1.

Mostly Sunny
6:29 am

7:09 pm
CDT
Mostly Sunny
64°F / 55°F
  • Wind: 8mph E
  • Humidity: 57%
  • Precip. probability: 8%
  • Precipitation: 0"
  • UV index: 7
Tomorrow, on Tuesday, a glowing sky and minimal clouds are expected.
The highest daytime temperature will reach a comfortable 64.4°F, creating a slight contrast with the forecasted nighttime low of a mild 55.4°F.
The forecast high is higher and more aligned with what is typical in April than in March.
Sunrise will be at 6:29 am and sunset at 7:09 pm; tomorrow's daylight will last for 12h and 40min.

Frequently asked questions

What is the weather forecast for Portland for tomorrow?
Tomorrow, open skies and radiant sunshine are expected.
What will be the highest temperature tomorrow?
Tomorrow, the highest temperature will be 64.4°F, while the lowest temperature will be 55.4°F.
The maximum temperature will be slightly warmer than the average highest temperature of 57.4°F in March. The lowest temperature will be notably higher than the average low of 40.3°F.
When are sunrise and sunset tomorrow?
On Tuesday, in Portland, sunrise will be at 6:29 am and sunset at 7:09 pm (CDT).
How long will the day be tomorrow?
In Portland, the length of the day tomorrow will be 12h and 40min.

Hourly weather forecast

12 am
  • 43°F
  • Feels like:
    41°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph N
  • Pressure: 30.03"Hg
  • Humidity: 77%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 41°F
  • Feels like:
    39°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph NNE
  • Pressure: 30.06"Hg
  • Humidity: 77%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 39°F
  • Feels like:
    37°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph NNE
  • Pressure: 30.06"Hg
  • Humidity: 83%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
6 am
  • 39°F
  • Feels like:
    36°F
Mostly Clear
Mostly Clear
  • Wind: 4mph NE
  • Pressure: 30.09"Hg
  • Humidity: 81%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 9mi
Sunrise: 6:29 am
8 am
  • 41°F
  • Feels like:
    37°F
Mostly Sunny
Mostly Sunny
  • Wind: 6mph ENE
  • Pressure: 30.09"Hg
  • Humidity: 79%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 50°F
  • Feels like:
    46°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph E
  • Pressure: 30.09"Hg
  • Humidity: 60%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 54°F
  • Feels like:
    52°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph E
  • Pressure: 30.06"Hg
  • Humidity: 55%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 59°F
  • Feels like:
    59°F
Sunny
Sunny
  • Wind: 7mph E
  • Pressure: 30"Hg
  • Humidity: 47%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 63°F
  • Feels like:
    63°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph ESE
  • Pressure: 29.97"Hg
  • Humidity: 43%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 63°F
  • Feels like:
    63°F
Mostly Sunny
Mostly Sunny
  • Wind: 7mph ESE
  • Pressure: 29.94"Hg
  • Humidity: 49%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 7:09 pm
8 pm
  • 59°F
  • Feels like:
    59°F
Mostly Clear
Mostly Clear
  • Wind: 6mph ESE
  • Pressure: 29.94"Hg
  • Humidity: 53%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
10 pm
  • 57°F
  • Feels like:
    55°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph ESE
  • Pressure: 29.91"Hg
  • Humidity: 58%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, on Tuesday, a combination of gloomy and dry and sunny weather is forecasted.
The temperature will be between a minimum of 39.2°F and a maximum of 62.6°F. The warmest part of the day will be from 4 pm to 6 pm.
The maximum temperature will be more similar to April's average high of 68.2°F than March's 57.4°F. Forecast models suggest a low also more in line with April's typical minimum of 49.3°F than March's usual 40.3°F.
Updated: Mar 31, 2025 @ 21:01:37 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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