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.

Fair

30°F

-1°C

Humidity 100%
Wind Speed Calm
Barometer 30.44 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 14 Oct 5:55 am CDT
Extended Forecast for

Grafton ND

  • Today

    Today: A 40 percent chance of showers after 2pm. Mostly cloudy, with a high near 46. Calm wind becoming east southeast 5 to 7 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Mostly Cloudy
    then Chance
    Showers

  • Tonight

    Tonight: A 30 percent chance of showers, mainly before 8pm. Cloudy, with a low around 39. East southeast wind 3 to 6 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Chance
    Showers then
    Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 55. Light east southeast wind becoming southeast 5 to 9 mph in the morning.

    High: 55 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Showers likely after 1am. Cloudy, with a low around 46. East southeast wind around 7 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 46 °F

    Mostly Cloudy
    then Showers
    Likely

  • Thursday

    Thursday: Showers and possibly a thunderstorm. High near 60. East southeast wind 7 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 60 °F

    Showers

  • Thursday Night

    Thursday Night: Showers likely. Cloudy, with a low around 48. East wind around 9 mph becoming south after midnight. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 48 °F

    Showers
    Likely

  • Friday

    Friday: A 50 percent chance of showers. Mostly cloudy, with a high near 58. South southwest wind 10 to 16 mph.

    High: 58 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 39. West wind 10 to 13 mph.

    Low: 39 °F

    Chance
    Showers

  • Saturday

    Saturday: A 30 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 52. Breezy, with a west northwest wind 13 to 20 mph.

    High: 52 °F

    Chance
    Showers and
    Breezy

Detailed Forecast

Today
A 40 percent chance of showers after 2pm. Mostly cloudy, with a high near 46. Calm wind becoming east southeast 5 to 7 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A 30 percent chance of showers, mainly before 8pm. Cloudy, with a low around 39. East southeast wind 3 to 6 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Mostly cloudy, with a high near 55. Light east southeast wind becoming southeast 5 to 9 mph in the morning.
Wednesday Night
Showers likely after 1am. Cloudy, with a low around 46. East southeast wind around 7 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Showers and possibly a thunderstorm. High near 60. East southeast wind 7 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Showers likely. Cloudy, with a low around 48. East wind around 9 mph becoming south after midnight. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
A 50 percent chance of showers. Mostly cloudy, with a high near 58. South southwest wind 10 to 16 mph.
Friday Night
A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 39. West wind 10 to 13 mph.
Saturday
A 30 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 52. Breezy, with a west northwest wind 13 to 20 mph.
Saturday Night
Partly cloudy, with a low around 36. West northwest wind 10 to 13 mph.
Sunday
Mostly sunny, with a high near 54. West northwest wind 10 to 14 mph.
Sunday Night
Partly cloudy, with a low around 33. North wind around 8 mph becoming south after midnight.
Monday
Mostly sunny, with a high near 57. Southeast wind 8 to 14 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Grafton ND
 48.41°N 97.42°W
Last Update:
5:37 am CDT Oct 14, 2025
Forecast Valid:
5am CDT Oct 14, 2025-6pm CDT Oct 20, 2025
 
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