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

34°F

1°C

Humidity 93%
Wind Speed Calm
Barometer 29.99 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 17 May 3:15 am CDT
Extended Forecast for

Walhalla ND

  • Overnight

    Overnight: Areas of frost. Otherwise, partly cloudy, with a low around 33. Calm wind.

    Low: 33 °F

    Areas Frost

  • Sunday

    Sunday: Showers, mainly after 2pm. High near 49. East northeast wind 7 to 16 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 49 °F

    Mostly Cloudy
    then Showers

  • Sunday Night

    Sunday Night: Showers, mainly before 9pm. Low around 38. North wind around 16 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Showers then
    Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 50. North wind 16 to 18 mph.

    High: 50 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A 20 percent chance of showers after 1am. Cloudy, with a low around 37. North wind 13 to 17 mph.

    Low: 37 °F

    Cloudy then
    Slight Chance
    Showers

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 50. North wind 14 to 17 mph.

    High: 50 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Widespread frost, mainly after 3am. Otherwise, partly cloudy, with a low around 33. North northwest wind 5 to 10 mph becoming light and variable.

    Low: 33 °F

    Mostly Cloudy
    then Frost

  • Wednesday

    Wednesday: Areas of frost before 8am. Otherwise, sunny, with a high near 64. South southwest wind 7 to 11 mph.

    High: 64 °F

    Areas Frost
    then Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers after 1am. Partly cloudy, with a low around 43. South wind 7 to 9 mph.

    Low: 43 °F

    Mostly Clear
    then Chance
    Showers

Detailed Forecast

Overnight
Areas of frost. Otherwise, partly cloudy, with a low around 33. Calm wind.
Sunday
Showers, mainly after 2pm. High near 49. East northeast wind 7 to 16 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Showers, mainly before 9pm. Low around 38. North wind around 16 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Mostly cloudy, with a high near 50. North wind 16 to 18 mph.
Monday Night
A 20 percent chance of showers after 1am. Cloudy, with a low around 37. North wind 13 to 17 mph.
Tuesday
Mostly cloudy, with a high near 50. North wind 14 to 17 mph.
Tuesday Night
Widespread frost, mainly after 3am. Otherwise, partly cloudy, with a low around 33. North northwest wind 5 to 10 mph becoming light and variable.
Wednesday
Areas of frost before 8am. Otherwise, sunny, with a high near 64. South southwest wind 7 to 11 mph.
Wednesday Night
A 30 percent chance of showers after 1am. Partly cloudy, with a low around 43. South wind 7 to 9 mph.
Thursday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 65. South wind 10 to 15 mph. Chance of precipitation is 30%.
Thursday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 44. Southeast wind 8 to 11 mph.
Friday
Mostly cloudy, with a high near 66. South wind 9 to 14 mph.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 46. South wind 7 to 10 mph.
Saturday
A 30 percent chance of showers. Partly sunny, with a high near 69. South southeast wind 8 to 13 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Walhalla ND
 48.92°N 97.9°W
Last Update:
2:36 am CDT May 17, 2026
Forecast Valid:
3am CDT May 17, 2026-6pm CDT May 23, 2026
 
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