Weather forecast for tomorrow
Portland, ND

Weather forecast for tomorrow

Friday, Jun 20.

Partly Cloudy
5:30 am

9:32 pm
CDT
Partly Cloudy
88°F / 64°F
  • Wind: 14mph SE
  • Humidity: 63%
  • Precip. probability: 15%
  • Precipitation: 0.31"
  • UV index: 7
Tomorrow, in Portland, changing cloud patterns will allow for periods of sunshine.
With a low probability, light precipitation is expected. The anticipated temperature range extends from a high of a hot 87.8°F to a low of a comfortable 64.4°F.
The maximum heat index, which combines relative humidity and air temperature, is evaluated at a sweltering 96.8°F. Note that heat index values are valued for light wind and location in the shade. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
Forecast models suggest hotter conditions, with a peak that mirrors July's climate average rather than June's.
Sunrise will be at 5:30 am and sunset at 9:32 pm; tomorrow's daylight will last for 16h and 2min.

Frequently asked questions

What is the weather forecast for Portland for tomorrow?
On Friday, in Portland, high-altitude clouds may scatter across the sky, but the sun will still shine.
Will it rain tomorrow?
Light precipitation of 0.31" is forecasted. The chance of rainfall is low at 15%.
What will be the maximum temperature tomorrow?
Tomorrow, the highest temperature will be 87.8°F, while the lowest temperature will be 64.4°F. The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is computed to be 96.8°F.
The highest temperature will be uncommonly higher than the average maximum of 73.4°F in June. The lowest temperature will be relatively higher than the average low of 55.9°F.
What time are sunrise and sunset tomorrow?
On Friday, in Portland, sunrise will be at 5:30 am and sunset at 9:32 pm (CDT).
How many hours of daylight will Portland have tomorrow?
Tomorrow, the daylight will last for 16h and 2min.

Hourly weather forecast

12 am
  • 70°F
  • Feels like:
    70°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 7mph SE
  • Pressure: 29.68"Hg
  • Humidity: 68%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 66°F
  • Feels like:
    66°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph SE
  • Pressure: 29.68"Hg
  • Humidity: 79%
  • Precip. probability: 18%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 64°F
  • Feels like:
    64°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph SSE
  • Pressure: 29.65"Hg
  • Humidity: 85%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 5:30 am
6 am
  • 64°F
  • Feels like:
    64°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph SSE
  • Pressure: 29.62"Hg
  • Humidity: 87%
  • Precip. probability: 10%
  • Precipitation: 0"
  • Visibility: 10mi
8 am
  • 68°F
  • Feels like:
    70°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 7mph SSE
  • Pressure: 29.62"Hg
  • Humidity: 85%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 75°F
  • Feels like:
    75°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 9mph SE
  • Pressure: 29.62"Hg
  • Humidity: 69%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 81°F
  • Feels like:
    82°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 9mph ESE
  • Pressure: 29.56"Hg
  • Humidity: 59%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 84°F
  • Feels like:
    86°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph ESE
  • Pressure: 29.53"Hg
  • Humidity: 53%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 86°F
  • Feels like:
    88°F
Partly Cloudy
Partly Cloudy
  • Wind: 13mph ESE
  • Pressure: 29.47"Hg
  • Humidity: 49%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 86°F
  • Feels like:
    88°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 14mph ESE
  • Pressure: 29.44"Hg
  • Humidity: 52%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 82°F
  • Feels like:
    86°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 12mph ESE
  • Pressure: 29.41"Hg
  • Humidity: 57%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 9:32 pm
10 pm
  • 75°F
  • Feels like:
    79°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 11mph E
  • Pressure: 29.38"Hg
  • Humidity: 76%
  • Precip. probability: 58%
  • Precipitation: 0.12"
  • Visibility: 7mi
Tomorrow, on Friday, a combination of primarily cloud-filled and occasionally storm-filled and mostly clear weather is forecasted.
Rain is anticipated from 9 pm to 11 pm. With light precipitation of 0.12", most rainfall is expected at 10 pm.
The temperature will be between the lowest temperature of 64.4°F and the highest temperature of 86°F. The hottest part of the day will be at 4 pm and 6 pm.
The expected temperature aligns more with July's average high than with June's 73.4°F. The lowest temperature is also more comparable to July's average minimum of 60.3°F than the usual minimum of 55.9°F in June.
Updated: Jun 19, 2025 @ 20:04:57 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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