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.

Fog/Mist

69°F

21°C

Humidity 96%
Wind Speed S 6 mph
Barometer 29.91 in (1012.8 mb)
Dewpoint 68°F (20°C)
Visibility 0.75 mi
Last update 15 Aug 9:53 am CDT
Extended Forecast for

Portland ND

  • Today

    Today: Patchy fog before 1pm. Otherwise, cloudy, with a high near 79. Breezy, with a southwest wind 15 to 23 mph becoming northwest in the afternoon. Winds could gust as high as 34 mph.

    High: 79 °F

    Patchy Fog
    and Breezy

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 54. Breezy, with a northwest wind 17 to 22 mph decreasing to 9 to 14 mph after midnight.

    Low: 54 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 79. Northwest wind 9 to 15 mph.

    High: 79 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 52. Northwest wind 5 to 10 mph becoming light and variable.

    Low: 52 °F

    Mostly Clear

  • Monday

    Monday: A chance of showers, with thunderstorms also possible after 10am. Mostly sunny, with a high near 82. South southwest wind 7 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 82 °F

    Chance
    Showers then
    Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Partly cloudy, with a low around 54. West northwest wind 6 to 10 mph. Chance of precipitation is 30%.

    Low: 54 °F

    Chance
    T-storms then
    Chance
    Showers

  • Tuesday

    Tuesday: A 40 percent chance of showers. Partly sunny, with a high near 74. North northeast wind 7 to 13 mph.

    High: 74 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 48. North wind 7 to 13 mph.

    Low: 48 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 74. North northwest wind 7 to 13 mph.

    High: 74 °F

    Mostly Sunny

Detailed Forecast

Today
Patchy fog before 1pm. Otherwise, cloudy, with a high near 79. Breezy, with a southwest wind 15 to 23 mph becoming northwest in the afternoon. Winds could gust as high as 34 mph.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 54. Breezy, with a northwest wind 17 to 22 mph decreasing to 9 to 14 mph after midnight.
Sunday
Sunny, with a high near 79. Northwest wind 9 to 15 mph.
Sunday Night
Mostly clear, with a low around 52. Northwest wind 5 to 10 mph becoming light and variable.
Monday
A chance of showers, with thunderstorms also possible after 10am. Mostly sunny, with a high near 82. South southwest wind 7 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Partly cloudy, with a low around 54. West northwest wind 6 to 10 mph. Chance of precipitation is 30%.
Tuesday
A 40 percent chance of showers. Partly sunny, with a high near 74. North northeast wind 7 to 13 mph.
Tuesday Night
Mostly cloudy, with a low around 48. North wind 7 to 13 mph.
Wednesday
Mostly sunny, with a high near 74. North northwest wind 7 to 13 mph.
Wednesday Night
Mostly clear, with a low around 50. North wind 7 to 10 mph becoming south in the evening.
Thursday
Mostly sunny, with a high near 79. South southwest wind 7 to 15 mph.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 55. South wind 8 to 11 mph.
Friday
Mostly sunny, with a high near 83. South southwest wind 8 to 14 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Portland ND
 47.49°N 97.36°W
Last Update:
10:36 am CDT Aug 15, 2026
Forecast Valid:
10am CDT Aug 15, 2026-6pm CDT Aug 21, 2026
 
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Additional Resources

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Chance of Precipitation