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.

Mostly Cloudy

28°F

-2°C

Humidity 100%
Wind Speed W 7 mph
Barometer 30.30 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 23 Mar 12:55 am CDT
Extended Forecast for

Saint Thomas ND

  • Overnight

    Overnight: Mostly clear, with a low around 23. Southwest wind around 6 mph.

    Low: 23 °F

    Mostly Clear

  • Monday

    Monday: A slight chance of rain between noon and 1pm. Mostly sunny, with a high near 43. Breezy, with a south wind 8 to 13 mph increasing to 17 to 22 mph in the afternoon. Chance of precipitation is 20%.

    High: 43 °F

    Breezy.
    Mostly Sunny
    then Slight
    Chance Rain

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 23. North northwest wind 6 to 10 mph.

    Low: 23 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 36. East northeast wind 6 to 13 mph.

    High: 36 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 22. North northeast wind around 14 mph.

    Low: 22 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: A chance of snow before 1pm, then a slight chance of rain and snow. Mostly cloudy, with a high near 37. East northeast wind 11 to 13 mph. Chance of precipitation is 30%.

    High: 37 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A chance of rain and snow, mainly before 1am. Mostly cloudy, with a low around 18. Blustery, with an east wind 10 to 20 mph becoming northwest after midnight. Chance of precipitation is 30%.

    Low: 18 °F

    Chance
    Rain/Snow and
    Blustery

  • Thursday

    Thursday: Partly sunny, with a high near 22. Blustery, with a north northwest wind 23 to 26 mph.

    High: 22 °F

    Partly Sunny
    and Blustery

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 7. North northwest wind 8 to 16 mph.

    Low: 7 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 23. Southwest wind around 6 mph.
Monday
A slight chance of rain between noon and 1pm. Mostly sunny, with a high near 43. Breezy, with a south wind 8 to 13 mph increasing to 17 to 22 mph in the afternoon. Chance of precipitation is 20%.
Monday Night
Mostly cloudy, with a low around 23. North northwest wind 6 to 10 mph.
Tuesday
Partly sunny, with a high near 36. East northeast wind 6 to 13 mph.
Tuesday Night
A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 22. North northeast wind around 14 mph.
Wednesday
A chance of snow before 1pm, then a slight chance of rain and snow. Mostly cloudy, with a high near 37. East northeast wind 11 to 13 mph. Chance of precipitation is 30%.
Wednesday Night
A chance of rain and snow, mainly before 1am. Mostly cloudy, with a low around 18. Blustery, with an east wind 10 to 20 mph becoming northwest after midnight. Chance of precipitation is 30%.
Thursday
Partly sunny, with a high near 22. Blustery, with a north northwest wind 23 to 26 mph.
Thursday Night
Partly cloudy, with a low around 7. North northwest wind 8 to 16 mph.
Friday
Mostly sunny, with a high near 30. West wind 8 to 15 mph.
Friday Night
Partly cloudy, with a low around 16. West northwest wind 9 to 11 mph.
Saturday
Sunny, with a high near 36. West northwest wind 11 to 15 mph.
Saturday Night
Partly cloudy, with a low around 22. West northwest wind around 10 mph becoming south southwest in the evening.
Sunday
Mostly sunny, with a high near 41. Northwest wind 10 to 14 mph becoming east northeast in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Saint Thomas ND
 48.62°N 97.45°W
Last Update:
12:36 am CDT Mar 23, 2026
Forecast Valid:
1am CDT Mar 23, 2026-6pm CDT Mar 29, 2026
 
Forecast Discussion
 
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Additional Resources

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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