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.

Fair

81°F

27°C

Humidity 74%
Wind Speed SW 10 mph
Barometer 29.94 in
Dewpoint 72°F (22°C)
Visibility 8.00 mi
Heat Index85°F (29°C)
Last update 13 Jul 8:35 am CDT
Extended Forecast for

Walhalla ND

Extreme Heat Warning July 13, 08:53am until July 14, 01:00am
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning July 13, 08:53am until July 14, 01:00am

    NOW until 1:00am Tue

    Extreme Heat Warning

  • Today

    High: 98 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 68. North northwest wind 7 to 10 mph.

    Low: 68 °F

    Mostly Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 85. North wind 7 to 9 mph.

    High: 85 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 63. North northeast wind 5 to 8 mph becoming calm after midnight.

    Low: 63 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: A 20 percent chance of showers before 1pm. Partly sunny, with a high near 81. Light north northeast wind becoming east 6 to 11 mph in the morning.

    High: 81 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 63. East northeast wind 7 to 11 mph.

    Low: 63 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: Partly sunny, with a high near 85. East southeast wind 8 to 14 mph.

    High: 85 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 65. East northeast wind 9 to 14 mph.

    Low: 65 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Today
Sunny and hot, with a high near 98. Heat index values as high as 108. South southwest wind 11 to 17 mph.
Tonight
Mostly clear, with a low around 68. North northwest wind 7 to 10 mph.
Tuesday
Increasing clouds, with a high near 85. North wind 7 to 9 mph.
Tuesday Night
Increasing clouds, with a low around 63. North northeast wind 5 to 8 mph becoming calm after midnight.
Wednesday
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 81. Light north northeast wind becoming east 6 to 11 mph in the morning.
Wednesday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 63. East northeast wind 7 to 11 mph.
Thursday
Partly sunny, with a high near 85. East southeast wind 8 to 14 mph.
Thursday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 65. East northeast wind 9 to 14 mph.
Friday
Mostly sunny, with a high near 87. North wind 9 to 11 mph.
Friday Night
Partly cloudy, with a low around 64. North wind 5 to 9 mph.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85. West northwest wind 6 to 11 mph.
Saturday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 63. West wind 8 to 10 mph.
Sunday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83. West northwest wind 10 to 16 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Walhalla ND
 48.92°N 97.9°W
Last Update:
8:36 am CDT Jul 13, 2026
Forecast Valid:
8am CDT Jul 13, 2026-6pm CDT Jul 19, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation