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

30°F

-1°C

Humidity 100%
Wind Speed Calm
Barometer 29.88 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 21 Apr 4:55 am CDT
Extended Forecast for

Saint Thomas ND

  • Today

    Today: Sunny, with a high near 67. Light and variable wind becoming south 11 to 16 mph in the morning.

    High: 67 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 44. South wind 9 to 15 mph.

    Low: 44 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 77. Breezy, with an east southeast wind 8 to 13 mph becoming southeast 16 to 21 mph in the afternoon.

    High: 77 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: A chance of rain and thunderstorms. Mostly cloudy, with a low around 59. Breezy, with a southeast wind around 21 mph. Chance of precipitation is 40%.

    Low: 59 °F

    Chance Rain
    and Breezy

  • Thursday

    Thursday: A 40 percent chance of rain. Partly sunny, with a high near 74. Breezy, with a south southeast wind 20 to 25 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 74 °F

    Chance Rain
    and Breezy

  • Thursday Night

    Thursday Night: A 30 percent chance of rain, mainly before 1am. Mostly cloudy, with a low around 38. Breezy, with a west southwest wind 21 to 24 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Chance Rain
    and Breezy

  • Friday

    Friday: A 20 percent chance of rain. Partly sunny, with a high near 47. Breezy, with a west southwest wind 21 to 24 mph.

    High: 47 °F

    Slight Chance
    Rain and
    Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 31. Breezy, with a west southwest wind 13 to 23 mph.

    Low: 31 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Saturday

    Saturday: A 20 percent chance of snow before 1pm. Partly sunny, with a high near 44. Breezy, with a west southwest wind 13 to 20 mph.

    High: 44 °F

    Slight Chance
    Snow and
    Breezy

Detailed Forecast

Today
Sunny, with a high near 67. Light and variable wind becoming south 11 to 16 mph in the morning.
Tonight
Mostly clear, with a low around 44. South wind 9 to 15 mph.
Wednesday
Mostly sunny, with a high near 77. Breezy, with an east southeast wind 8 to 13 mph becoming southeast 16 to 21 mph in the afternoon.
Wednesday Night
A chance of rain and thunderstorms. Mostly cloudy, with a low around 59. Breezy, with a southeast wind around 21 mph. Chance of precipitation is 40%.
Thursday
A 40 percent chance of rain. Partly sunny, with a high near 74. Breezy, with a south southeast wind 20 to 25 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A 30 percent chance of rain, mainly before 1am. Mostly cloudy, with a low around 38. Breezy, with a west southwest wind 21 to 24 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday
A 20 percent chance of rain. Partly sunny, with a high near 47. Breezy, with a west southwest wind 21 to 24 mph.
Friday Night
Mostly cloudy, with a low around 31. Breezy, with a west southwest wind 13 to 23 mph.
Saturday
A 20 percent chance of snow before 1pm. Partly sunny, with a high near 44. Breezy, with a west southwest wind 13 to 20 mph.
Saturday Night
Mostly cloudy, with a low around 30. West wind 8 to 14 mph.
Sunday
Partly sunny, with a high near 49. West wind 9 to 15 mph.
Sunday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 33. Northwest wind 8 to 13 mph becoming north northeast after midnight.
Monday
A slight chance of rain and snow. Partly sunny, with a high near 51. North northwest wind 9 to 15 mph. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Thomas ND
 48.62°N 97.45°W
Last Update:
4:36 am CDT Apr 21, 2026
Forecast Valid:
4am CDT Apr 21, 2026-6pm CDT Apr 27, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation