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

Dunn County Airport - Weydahl Field (K9Y1)

Lat: 47.39°NLon: 102.77°WElev: 2249ft.

Fair

72°F

22°C

Humidity 38%
Wind Speed E 12 mph
Barometer 29.94 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 20 Jun 1:35 pm MDT
Extended Forecast for

11 Miles ESE Grassy Butte ND

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 74. Southeast wind 16 to 18 mph, with gusts as high as 26 mph.

    High: 74 °F

    Mostly Sunny

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly after 4am. Mostly cloudy, with a low around 51. East wind 15 to 18 mph, with gusts as high as 28 mph.

    Low: 51 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: Showers likely, mainly after 1pm. Mostly cloudy, with a high near 64. Southeast wind around 16 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    High: 64 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A 50 percent chance of showers before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 49. Southeast wind 8 to 14 mph becoming south after midnight. Winds could gust as high as 21 mph.

    Low: 49 °F

    Chance
    Showers

  • Monday

    Monday: Showers and possibly a thunderstorm after 1pm. High near 69. South wind 8 to 10 mph. Chance of precipitation is 80%.

    High: 69 °F

    Mostly Sunny
    then Showers

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm before 1am. Mostly cloudy, with a low around 47. West wind 8 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 70%.

    Low: 47 °F

    Showers
    Likely

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 66. Breezy, with a west wind 14 to 21 mph, with gusts as high as 32 mph.

    High: 66 °F

    Breezy.
    Mostly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 45. Northwest wind 12 to 17 mph becoming light after midnight. Winds could gust as high as 26 mph.

    Low: 45 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 70. North wind 3 to 7 mph.

    High: 70 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 74. Southeast wind 16 to 18 mph, with gusts as high as 26 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly after 4am. Mostly cloudy, with a low around 51. East wind 15 to 18 mph, with gusts as high as 28 mph.
Sunday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 64. Southeast wind around 16 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
A 50 percent chance of showers before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 49. Southeast wind 8 to 14 mph becoming south after midnight. Winds could gust as high as 21 mph.
Monday
Showers and possibly a thunderstorm after 1pm. High near 69. South wind 8 to 10 mph. Chance of precipitation is 80%.
Monday Night
Showers likely and possibly a thunderstorm before 1am. Mostly cloudy, with a low around 47. West wind 8 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 70%.
Tuesday
A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 66. Breezy, with a west wind 14 to 21 mph, with gusts as high as 32 mph.
Tuesday Night
Partly cloudy, with a low around 45. Northwest wind 12 to 17 mph becoming light after midnight. Winds could gust as high as 26 mph.
Wednesday
Partly sunny, with a high near 70. North wind 3 to 7 mph.
Wednesday Night
Partly cloudy, with a low around 46. Northeast wind 5 to 7 mph becoming south after midnight.
Thursday
Mostly sunny, with a high near 74. East wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 51. Southeast wind 10 to 13 mph, with gusts as high as 21 mph.
Friday
Mostly sunny, with a high near 80. Breezy, with a southeast wind 11 to 20 mph, with gusts as high as 29 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles ESE Grassy Butte ND
 47.32°N 103.03°W
Last Update:
1:31 pm CDT Jun 20, 2026
Forecast Valid:
2pm CDT Jun 20, 2026-6pm CDT Jun 26, 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