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

76°F

24°C

Humidity 42%
Wind Speed E 8 mph
Barometer 29.99 in (1015.7 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 25 Jun 4:53 pm CDT
Extended Forecast for

Portland ND

  • Tonight

    Tonight: Mostly cloudy, with a low around 54. East southeast wind 5 to 7 mph.

    Low: 54 °F

    Mostly Cloudy

  • Friday

    Friday: Isolated showers after 4pm. Mostly cloudy, with a high near 78. South southeast wind 8 to 17 mph. Chance of precipitation is 20%.

    High: 78 °F

    Mostly Cloudy
    then Isolated
    Showers

  • Friday Night

    Friday Night: A 20 percent chance of showers between 10pm and midnight. Mostly cloudy, with a low around 59. Southeast wind 15 to 18 mph, with gusts as high as 28 mph.

    Low: 59 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after 4pm. Partly sunny, with a high near 83. Windy, with a southeast wind 22 to 27 mph increasing to 29 to 34 mph in the afternoon. Winds could gust as high as 48 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 83 °F

    Windy. Slight
    Chance
    Showers then
    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 64. Windy, with a southeast wind 25 to 30 mph, with gusts as high as 43 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 64 °F

    Showers
    Likely and
    Windy

  • Sunday

    Sunday: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 86. Breezy, with a southeast wind 23 to 28 mph, with gusts as high as 39 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 86 °F

    Chance
    T-storms and
    Breezy

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 65. Southeast wind 13 to 18 mph decreasing to 7 to 12 mph after midnight.

    Low: 65 °F

    Chance
    T-storms

  • Monday

    Monday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 89. Breezy, with an east southeast wind 10 to 15 mph becoming south 16 to 21 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 60%.

    High: 89 °F

    Showers
    Likely and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 60. Southwest wind 9 to 18 mph, with gusts as high as 29 mph.

    Low: 60 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 54. East southeast wind 5 to 7 mph.
Friday
Isolated showers after 4pm. Mostly cloudy, with a high near 78. South southeast wind 8 to 17 mph. Chance of precipitation is 20%.
Friday Night
A 20 percent chance of showers between 10pm and midnight. Mostly cloudy, with a low around 59. Southeast wind 15 to 18 mph, with gusts as high as 28 mph.
Saturday
A chance of showers, with thunderstorms also possible after 4pm. Partly sunny, with a high near 83. Windy, with a southeast wind 22 to 27 mph increasing to 29 to 34 mph in the afternoon. Winds could gust as high as 48 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 64. Windy, with a southeast wind 25 to 30 mph, with gusts as high as 43 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 86. Breezy, with a southeast wind 23 to 28 mph, with gusts as high as 39 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A 30 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 65. Southeast wind 13 to 18 mph decreasing to 7 to 12 mph after midnight.
Monday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 89. Breezy, with an east southeast wind 10 to 15 mph becoming south 16 to 21 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 60%.
Monday Night
Mostly clear, with a low around 60. Southwest wind 9 to 18 mph, with gusts as high as 29 mph.
Tuesday
Sunny, with a high near 88. Breezy, with a southwest wind 13 to 21 mph.
Tuesday Night
Mostly clear, with a low around 60. South wind 7 to 15 mph.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 92. South wind 9 to 17 mph.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 64. Southeast wind 8 to 14 mph.
Thursday
Mostly sunny and hot, with a high near 92. North northwest wind 9 to 15 mph becoming east southeast in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Portland ND
 47.49°N 97.36°W
Last Update:
4:46 pm CDT Jun 25, 2026
Forecast Valid:
5pm CDT Jun 25, 2026-6pm CDT Jul 2, 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