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

Hazardous Weather Conditions

Current conditions at

Grand Forks, Grand Forks International Airport (KGFK)

Lat: 47.95°NLon: 97.18°WElev: 843ft.

Mostly Cloudy

69°F

21°C

Humidity 81%
Wind Speed E 8 mph
Barometer 30.00 in (1015.5 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 14 Aug 11:53 pm CDT
Extended Forecast for

4 Miles SSW Portland ND

  • Overnight

    Overnight: Scattered showers, with thunderstorms also possible after 1am. Mostly cloudy, with a low around 66. Southeast wind around 14 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 66 °F

    Scattered
    Showers

  • Saturday

    Saturday: Scattered showers, mainly before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 78. Breezy, with a south wind 10 to 15 mph becoming northwest 18 to 23 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 78 °F

    Scattered
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 54. Breezy, with a north northwest wind 16 to 21 mph decreasing to 10 to 15 mph after midnight.

    Low: 54 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Sunday

    Sunday: Sunny, with a high near 78. Northwest wind 9 to 14 mph.

    High: 78 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 53. Northwest wind 5 to 9 mph becoming south southwest after midnight.

    Low: 53 °F

    Mostly Clear

  • Monday

    Monday: A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 82. Southwest wind 8 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.

    High: 82 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 55. North northwest wind 6 to 11 mph. Chance of precipitation is 20%.

    Low: 55 °F

    Slight Chance
    T-storms

  • Tuesday

    Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 75. North northeast wind 6 to 13 mph. Chance of precipitation is 40%.

    High: 75 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 49. North wind 8 to 13 mph.

    Low: 49 °F

    Chance
    Showers

Detailed Forecast

Overnight
Scattered showers, with thunderstorms also possible after 1am. Mostly cloudy, with a low around 66. Southeast wind around 14 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
Scattered showers, mainly before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 78. Breezy, with a south wind 10 to 15 mph becoming northwest 18 to 23 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Partly cloudy, with a low around 54. Breezy, with a north northwest wind 16 to 21 mph decreasing to 10 to 15 mph after midnight.
Sunday
Sunny, with a high near 78. Northwest wind 9 to 14 mph.
Sunday Night
Mostly clear, with a low around 53. Northwest wind 5 to 9 mph becoming south southwest after midnight.
Monday
A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 82. Southwest wind 8 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 55. North northwest wind 6 to 11 mph. Chance of precipitation is 20%.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 75. North northeast wind 6 to 13 mph. Chance of precipitation is 40%.
Tuesday Night
A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 49. North wind 8 to 13 mph.
Wednesday
Mostly sunny, with a high near 75. North northwest wind 7 to 13 mph.
Wednesday Night
Partly cloudy, with a low around 51. West northwest wind 6 to 8 mph becoming south in the evening.
Thursday
A 20 percent chance of showers. Mostly sunny, with a high near 79. Southwest wind 7 to 14 mph.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 55. Southwest wind 7 to 9 mph.
Friday
Mostly sunny, with a high near 81. South southwest wind 8 to 14 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Portland ND
 47.45°N 97.39°W
Last Update:
12:36 am CDT Aug 15, 2026
Forecast Valid:
12am CDT Aug 15, 2026-6pm CDT Aug 21, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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