Weather forecast for 10 daysPortland, ND

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 68°F
  • 32°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 14mphNW 317°
  • Humidity: 40%
  • UV index: 3
  • Sunrise: 7:52 am CDT
  • Sunset: 6:36 pm CDT
  • ▼
Today, in Portland, sunny skies and pleasant visibility are expected.
The highest daytime temperature will touch a pleasant 68°F, creating a significant contrast with the anticipated nighttime low of a cold 32°F.
The day's peak of 68°F reflects September's seasonal pattern more than October's.
Sunrise was at 7:52 am and sunset will be at 6:36 pm; the daylight will last for 10h and 43min.

10-day overview

Daily temperatures

Warmest period: Thursday - Friday 70°C.
Minimum temperature: 54°C.

Chance of precipitation

Highest chance: Friday 38%.

Long-term weather forecast

  • Sunday
  • Oct 18, 2026
  • 68°F
  • 32°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 14mphNW 317°
  • Humidity: 40%
  • UV index: 3
  • Sunrise: 7:52 am CDT
  • Sunset: 6:36 pm CDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 63°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 8mphE 85°
  • Humidity: 50%
  • UV index: 3
  • Sunrise: 7:54 am CDT
  • Sunset: 6:34 pm CDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 68°F
  • 45°F
Sunny
Sunny
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 15mphS 172°
  • Humidity: 69%
  • UV index: 3
  • Sunrise: 7:55 am CDT
  • Sunset: 6:32 pm CDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 64°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 12mphN 6°
  • Humidity: 67%
  • UV index: 3
  • Sunrise: 7:57 am CDT
  • Sunset: 6:30 pm CDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 70°F
  • 55°F
Sunny
Sunny
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 13mphSSE 150°
  • Humidity: 71%
  • UV index: 2
  • Sunrise: 7:58 am CDT
  • Sunset: 6:29 pm CDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 70°F
  • 54°F
Showers / Wind
Showers / Wind
  • Precip. probability: 38%
  • Precipitation: 0.12"
  • Wind: 22mphSSE 157°
  • Humidity: 67%
  • UV index: 1
  • Sunrise: 8:00 am CDT
  • Sunset: 6:27 pm CDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 59°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 17mphW 265°
  • Humidity: 65%
  • UV index: 2
  • Sunrise: 8:01 am CDT
  • Sunset: 6:25 pm CDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 54°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 10mphWNW 298°
  • Humidity: 59%
  • UV index: 2
  • Sunrise: 8:03 am CDT
  • Sunset: 6:23 pm CDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 55°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 12mphE 96°
  • Humidity: 68%
  • UV index: 2
  • Sunrise: 8:04 am CDT
  • Sunset: 6:22 pm CDT
  • ▼
  • Tuesday
  • Oct 27, 2026
  • 54°F
  • 43°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 23%
  • Precipitation: 0.12"
  • Wind: 14mphESE 123°
  • Humidity: 81%
  • UV index: 2
  • Sunrise: 8:06 am CDT
  • Sunset: 6:20 pm CDT
  • ▼
Looking ahead, conditions suggest a period of mostly clear, dull and showery weather is anticipated.
With minimal precipitation of 0.12", rain is expected on Friday and next Tuesday.
Temperature variation will be noticeable in the next ten days. The maximum temperature will vary between 53.6°F and 69.8°F, while the lowest night temperatures will vary also significantly, as the overnight lows will vary from 32°F to 55.4°F.
With a maximum temperature of 69.8°F, Thursday and Friday will be the warmest days in Portland; the coldest days will be next Sunday and Tuesday, with a maximum of 53.6°F.
Updated: Oct 18, 2026 @ 13:34:03 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, in Portland, sunshine is forecasted under mostly clear skies.

Today, the maximum temperature will be 68°F, while the minimum temperature will be 32°F.
The maximum temperature today will be notably higher than the average highest temperature of 53.4°F in October. The lowest temperature today will be relatively lower than the average low temperature.

On Sunday, in Portland, sunrise was at 7:52 am and sunset will be at 6:36 pm (CDT).

In Portland, today, there will be 10h and 43min of daylight.