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

Hazardous Weather Conditions

Current conditions at

CAVALIER (K2C8)

Lat: 48.78°NLon: 97.63°WElev: 889ft.

Overcast

1°F

-17°C

Humidity 100%
Wind Speed SE 8 mph
Barometer 30.19 in
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill-13°F (-25°C)
Last update 8 Dec 1:35 am CST
Extended Forecast for

Grafton ND

Winter Storm Watch December 9, 06:00am until December 10, 06:00am
Click here for hazard details and duration
Winter Storm Watch

  • Overnight

    Overnight: Cloudy, with a low around 2. South southeast wind around 10 mph.

    Low: 2 °F

    Cloudy

  • Monday

    Monday: Snow, mainly before 3pm. High near 19. South wind 9 to 16 mph becoming west northwest in the afternoon. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 19 °F

    Chance Snow
    then Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 5. Northwest wind 5 to 8 mph becoming south southeast after midnight.

    Low: 5 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Snow. Patchy blowing snow after 3pm. High near 22. Blustery, with a southeast wind 6 to 11 mph becoming north northeast 15 to 20 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 90%.

    High: 22 °F

    Snow Likely
    then Snow and
    Patchy
    Blowing Snow

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before midnight. Patchy blowing snow before midnight. Cloudy, with a low around 4. Blustery, with a north northwest wind 16 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 60%.

    Low: 4 °F

    Snow Likely
    and Patchy
    Blowing Snow
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 9. North northwest wind 7 to 14 mph.

    High: 9 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around -7. North wind 6 to 8 mph.

    Low: -7 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Thursday

    Thursday: A 30 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 7. Northwest wind 9 to 14 mph.

    High: 7 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around -13. West northwest wind 11 to 16 mph.

    Low: -13 °F

    Slight Chance
    Snow then
    Mostly Cloudy

Detailed Forecast

Overnight
Cloudy, with a low around 2. South southeast wind around 10 mph.
Monday
Snow, mainly before 3pm. High near 19. South wind 9 to 16 mph becoming west northwest in the afternoon. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Monday Night
Mostly cloudy, with a low around 5. Northwest wind 5 to 8 mph becoming south southeast after midnight.
Tuesday
Snow. Patchy blowing snow after 3pm. High near 22. Blustery, with a southeast wind 6 to 11 mph becoming north northeast 15 to 20 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 90%.
Tuesday Night
Snow likely, mainly before midnight. Patchy blowing snow before midnight. Cloudy, with a low around 4. Blustery, with a north northwest wind 16 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 60%.
Wednesday
Mostly cloudy, with a high near 9. North northwest wind 7 to 14 mph.
Wednesday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around -7. North wind 6 to 8 mph.
Thursday
A 30 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 7. Northwest wind 9 to 14 mph.
Thursday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around -13. West northwest wind 11 to 16 mph.
Friday
Partly sunny, with a high near -3. Northwest wind 14 to 18 mph.
Friday Night
Mostly cloudy, with a low around -18. West northwest wind 9 to 13 mph.
Saturday
Partly sunny, with a high near -2. West northwest wind 8 to 10 mph becoming south southwest in the afternoon.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around -15. Southwest wind 7 to 9 mph.
Sunday
A 20 percent chance of snow. Mostly cloudy, with a high near 5. South southwest wind 9 to 11 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grafton ND
 48.41°N 97.42°W
Last Update:
1:36 am CST Dec 8, 2025
Forecast Valid:
1am CST Dec 8, 2025-6pm CST Dec 14, 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