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 with Haze

79°F

26°C

Humidity 54%
Wind Speed E 12 mph
Barometer 30.06 in
Dewpoint 61°F (16°C)
Visibility 4.00 mi
Heat Index80°F (27°C)
Last update 29 Sep 5:55 pm CDT
Extended Forecast for

Grafton ND

  • Tonight

    Tonight: Partly cloudy, with a low around 58. East northeast wind 6 to 9 mph becoming southeast after midnight.

    Low: 58 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 84. South southeast wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon.

    High: 84 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Isolated showers and thunderstorms after 1am. Partly cloudy, with a low around 62. South southeast wind 14 to 16 mph. Chance of precipitation is 20%.

    Low: 62 °F

    Partly Cloudy
    then Isolated
    T-storms

  • Wednesday

    Wednesday: Mostly sunny, with a high near 83. Breezy, with a south wind 17 to 23 mph.

    High: 83 °F

    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 56. South wind 7 to 14 mph.

    Low: 56 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 85. South wind 6 to 9 mph.

    High: 85 °F

    Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers. Partly cloudy, with a low around 55. South wind around 7 mph becoming northwest after midnight.

    Low: 55 °F

    Slight Chance
    Showers

  • Friday

    Friday: A 30 percent chance of showers. Mostly cloudy, with a high near 72. North northwest wind 6 to 10 mph.

    High: 72 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 49. Northwest wind 7 to 9 mph.

    Low: 49 °F

    Chance
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 58. East northeast wind 6 to 9 mph becoming southeast after midnight.
Tuesday
Mostly sunny, with a high near 84. South southeast wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon.
Tuesday Night
Isolated showers and thunderstorms after 1am. Partly cloudy, with a low around 62. South southeast wind 14 to 16 mph. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 83. Breezy, with a south wind 17 to 23 mph.
Wednesday Night
Mostly clear, with a low around 56. South wind 7 to 14 mph.
Thursday
Sunny, with a high near 85. South wind 6 to 9 mph.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 55. South wind around 7 mph becoming northwest after midnight.
Friday
A 30 percent chance of showers. Mostly cloudy, with a high near 72. North northwest wind 6 to 10 mph.
Friday Night
A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 49. Northwest wind 7 to 9 mph.
Saturday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 71. Northwest wind 6 to 10 mph becoming southwest in the afternoon.
Saturday Night
A 20 percent chance of showers. Partly cloudy, with a low around 48. Southeast wind around 7 mph.
Sunday
A 30 percent chance of showers. Mostly cloudy, with a high near 63. North northwest wind 7 to 14 mph.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 42. West northwest wind around 10 mph.
Monday
A 20 percent chance of showers. Partly sunny, with a high near 58. West northwest wind 9 to 13 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grafton ND
 48.41°N 97.42°W
Last Update:
4:46 pm CDT Sep 29, 2025
Forecast Valid:
5pm CDT Sep 29, 2025-6pm CDT Oct 6, 2025
 
Forecast Discussion
 
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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