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

55°F

13°C

Humidity 100%
Wind Speed Calm
Barometer 30.01 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 17 Aug 12:35 am CDT
Extended Forecast for

Walhalla ND

  • Overnight

    Overnight: Partly cloudy, with a low around 57. Light southwest wind increasing to 5 to 9 mph.

    Low: 57 °F

    Partly Cloudy

  • Monday

    Monday: Isolated showers between 8am and 1pm, then isolated showers and thunderstorms after 1pm. Partly sunny, with a high near 76. Southwest wind 10 to 13 mph becoming north northwest in the afternoon. Chance of precipitation is 20%.

    High: 76 °F

    Isolated
    Showers then
    Isolated
    T-storms

  • Monday Night

    Monday Night: Partly cloudy, with a low around 52. North northwest wind 5 to 10 mph becoming light west northwest.

    Low: 52 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 73. Northwest wind 6 to 9 mph.

    High: 73 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 50. North wind around 6 mph becoming calm in the evening.

    Low: 50 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 77. Calm wind becoming south around 5 mph in the afternoon.

    High: 77 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 58. Light and variable wind becoming south around 6 mph in the evening.

    Low: 58 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 82. Southwest wind 6 to 10 mph. Chance of precipitation is 20%.

    High: 82 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 60. West wind around 8 mph.

    Low: 60 °F

    Slight Chance
    T-storms

Detailed Forecast

Overnight
Partly cloudy, with a low around 57. Light southwest wind increasing to 5 to 9 mph.
Monday
Isolated showers between 8am and 1pm, then isolated showers and thunderstorms after 1pm. Partly sunny, with a high near 76. Southwest wind 10 to 13 mph becoming north northwest in the afternoon. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 52. North northwest wind 5 to 10 mph becoming light west northwest.
Tuesday
Sunny, with a high near 73. Northwest wind 6 to 9 mph.
Tuesday Night
Mostly clear, with a low around 50. North wind around 6 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 77. Calm wind becoming south around 5 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 58. Light and variable wind becoming south around 6 mph in the evening.
Thursday
A slight chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 82. Southwest wind 6 to 10 mph. Chance of precipitation is 20%.
Thursday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 60. West wind around 8 mph.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 77. North northwest wind 8 to 14 mph.
Friday Night
Mostly clear, with a low around 56. North wind 5 to 10 mph becoming light northwest after midnight.
Saturday
Mostly sunny, with a high near 76. West northwest wind 5 to 8 mph becoming north northeast in the afternoon.
Saturday Night
Partly cloudy, with a low around 58. East northeast wind 5 to 8 mph becoming calm in the evening.
Sunday
A 20 percent chance of showers. Partly sunny, with a high near 78. Light south wind becoming south southeast 6 to 11 mph in the morning.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Walhalla ND
 48.92°N 97.9°W
Last Update:
11:36 pm CDT Aug 16, 2026
Forecast Valid:
12am CDT Aug 17, 2026-6pm CDT Aug 23, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation