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

CAVALIER (K2C8)

Lat: 48.78°NLon: 97.63°WElev: 889ft.

Partly Cloudy

57°F

14°C

Humidity 100%
Wind Speed NW 9 mph
Barometer 30.01 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 25 Jun 2:55 am CDT
Extended Forecast for

Grafton ND

  • Overnight

    Overnight: Partly cloudy, with a low around 55. North northwest wind around 6 mph.

    Low: 55 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 77. North wind 5 to 7 mph becoming east in the afternoon.

    High: 77 °F

    Mostly Sunny

  • Thursday Night

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

    Low: 54 °F

    Mostly Cloudy

  • Friday

    Friday: A slight chance of showers before 4pm, then a slight chance of showers and thunderstorms between 4pm and 5pm, then a slight chance of thunderstorms after 5pm. Cloudy, then gradually becoming mostly sunny, with a high near 76. South southeast wind 7 to 14 mph. Chance of precipitation is 20%.

    High: 76 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: A 50 percent chance of showers after 7pm. Mostly cloudy, with a low around 59. East southeast wind 11 to 14 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 59 °F

    Chance
    Showers

  • Saturday

    Saturday: Showers likely, with thunderstorms also possible after 4pm. Mostly cloudy, with a high near 80. Breezy, with a southeast wind 15 to 24 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 80 °F

    Showers
    Likely and
    Breezy

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm before 10pm, then showers between 10pm and 1am, then showers and possibly a thunderstorm after 1am. Low around 64. Breezy, with a southeast wind 20 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 90%.

    Low: 64 °F

    Showers and
    Breezy

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 83. Breezy, with a southeast wind 18 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 70%.

    High: 83 °F

    Showers
    Likely and
    Breezy

  • Sunday Night

    Sunday Night: A 40 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 62. South southeast wind 8 to 17 mph.

    Low: 62 °F

    Chance
    T-storms

Detailed Forecast

Overnight
Partly cloudy, with a low around 55. North northwest wind around 6 mph.
Thursday
Mostly sunny, with a high near 77. North wind 5 to 7 mph becoming east in the afternoon.
Thursday Night
Mostly cloudy, with a low around 54. East southeast wind 5 to 7 mph.
Friday
A slight chance of showers before 4pm, then a slight chance of showers and thunderstorms between 4pm and 5pm, then a slight chance of thunderstorms after 5pm. Cloudy, then gradually becoming mostly sunny, with a high near 76. South southeast wind 7 to 14 mph. Chance of precipitation is 20%.
Friday Night
A 50 percent chance of showers after 7pm. Mostly cloudy, with a low around 59. East southeast wind 11 to 14 mph. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Showers likely, with thunderstorms also possible after 4pm. Mostly cloudy, with a high near 80. Breezy, with a southeast wind 15 to 24 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers and possibly a thunderstorm before 10pm, then showers between 10pm and 1am, then showers and possibly a thunderstorm after 1am. Low around 64. Breezy, with a southeast wind 20 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 90%.
Sunday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 83. Breezy, with a southeast wind 18 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 70%.
Sunday Night
A 40 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 62. South southeast wind 8 to 17 mph.
Monday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83. East southeast wind 8 to 15 mph becoming south southwest in the afternoon. Winds could gust as high as 25 mph.
Monday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 60. Southwest wind around 11 mph.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83. South southwest wind 14 to 18 mph, with gusts as high as 29 mph.
Tuesday Night
Mostly clear, with a low around 60. Southwest wind 8 to 11 mph.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86. South wind 9 to 15 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grafton ND
 48.41°N 97.42°W
Last Update:
2:36 am CDT Jun 25, 2026
Forecast Valid:
3am CDT Jun 25, 2026-6pm CDT Jul 1, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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