National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Grand Forks, Grand Forks International Airport (KGFK)

Lat: 47.95°NLon: 97.18°WElev: 843ft.

Mostly Cloudy

87°F

31°C

Humidity 31%
Wind Speed Vrbl 5 G 16 mph
Barometer 29.76 in (1007.3 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 25 May 12:53 pm CDT
Extended Forecast for

Portland ND

  • Memorial Day

    Memorial Day: Mostly sunny, with a high near 88. Northwest wind 11 to 13 mph.

    High: 88 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 53. North wind 8 to 10 mph becoming east northeast after midnight.

    Low: 53 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 88. Breezy, with an east southeast wind 11 to 21 mph.

    High: 88 °F

    Sunny then
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms, mainly after 11pm. Partly cloudy, with a low around 55. East southeast wind 8 to 17 mph.

    Low: 55 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: Mostly sunny, with a high near 86. East wind 10 to 16 mph.

    High: 86 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 54. East wind 14 to 16 mph.

    Low: 54 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 86. South southeast wind around 17 mph.

    High: 86 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 56. South southeast wind 10 to 15 mph.

    Low: 56 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 85. South southeast wind 11 to 18 mph.

    High: 85 °F

    Mostly Sunny

Detailed Forecast

Memorial Day
Mostly sunny, with a high near 88. Northwest wind 11 to 13 mph.
Tonight
Mostly clear, with a low around 53. North wind 8 to 10 mph becoming east northeast after midnight.
Tuesday
Sunny, with a high near 88. Breezy, with an east southeast wind 11 to 21 mph.
Tuesday Night
A 40 percent chance of showers and thunderstorms, mainly after 11pm. Partly cloudy, with a low around 55. East southeast wind 8 to 17 mph.
Wednesday
Mostly sunny, with a high near 86. East wind 10 to 16 mph.
Wednesday Night
Mostly clear, with a low around 54. East wind 14 to 16 mph.
Thursday
Sunny, with a high near 86. South southeast wind around 17 mph.
Thursday Night
Partly cloudy, with a low around 56. South southeast wind 10 to 15 mph.
Friday
Mostly sunny, with a high near 85. South southeast wind 11 to 18 mph.
Friday Night
Partly cloudy, with a low around 56. Southeast wind 11 to 15 mph.
Saturday
Mostly sunny, with a high near 79. Breezy, with a southeast wind 13 to 23 mph.
Saturday Night
Partly cloudy, with a low around 53. Breezy, with a southeast wind 16 to 21 mph.
Sunday
Mostly sunny, with a high near 79. Breezy, with a south southeast wind 15 to 22 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Portland ND
 47.49°N 97.36°W
Last Update:
1:31 pm CDT May 25, 2026
Forecast Valid:
1pm CDT May 25, 2026-6pm CDT May 31, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation