Hazardous Weather Conditions
Current conditions at
Dunn County Airport - Weydahl Field (K9Y1)
Lat: 47.39°NLon: 102.77°WElev: 2249ft.
Fair
66°F
19°C
| Humidity | 46% |
| Wind Speed | SE 12 mph |
| Barometer | 30.02 in |
| Dewpoint | 45°F (7°C) |
| Visibility | 10.00 mi |
| Last update | 20 Jun 9:55 am MDT |
Extended Forecast for
Grassy Butte ND
Today

High: 73 °F
Mostly Sunny
Tonight
Low: 52 °F
Mostly Cloudy
then Slight
Chance
T-stormsSunday

High: 64 °F
Chance
ShowersSunday Night

Low: 49 °F
Chance
ShowersMonday
High: 67 °F
Partly Sunny
then Showers
LikelyMonday Night

Low: 47 °F
Chance
ShowersTuesday
High: 66 °F
Slight Chance
Showers then
Chance
T-stormsTuesday Night

Low: 45 °F
Partly Cloudy
Wednesday

High: 70 °F
Mostly Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 73. Southeast wind 15 to 18 mph, with gusts as high as 29 mph.
Tonight
A slight chance of showers between 1am and 4am, then a slight chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 52. Southeast wind 16 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Sunday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 64. Southeast wind 15 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A 50 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 49. South wind 10 to 14 mph, with gusts as high as 23 mph.
Monday
Showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 67. West wind 9 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.
Monday Night
A 40 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 47. West wind 9 to 14 mph, with gusts as high as 22 mph.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 66. Northwest wind 13 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
Tuesday Night
Partly cloudy, with a low around 45. Northwest wind 10 to 15 mph becoming light after midnight. Winds could gust as high as 25 mph.
Wednesday
Mostly sunny, with a high near 70. Light and variable wind becoming northeast around 6 mph in the morning.
Wednesday Night
Mostly clear, with a low around 48. Northeast wind 6 to 8 mph becoming southeast after midnight.
Thursday
Mostly sunny, with a high near 74. Southeast wind 7 to 9 mph.
Thursday Night
Partly cloudy, with a low around 52. East wind around 11 mph, with gusts as high as 21 mph.
Friday
Mostly sunny, with a high near 80. Southeast wind 13 to 17 mph, with gusts as high as 28 mph.
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ABOUT THIS FORECAST
Point Forecast:
Grassy Butte ND
47.4°N 103.25°W
47.4°N 103.25°W
10:36 am CDT Jun 20, 2026
11am CDT Jun 20, 2026-6pm CDT Jun 26, 2026



