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.

Overcast

18°F

-8°C

Humidity 100%
Wind Speed N 18 mph
Barometer 30.04 in
Dewpoint 18°F (-8°C)
Visibility 9.00 mi
Wind Chill2°F (-17°C)
Last update 4 Mar 1:35 pm CST
Extended Forecast for

Saint Thomas ND

  • This Afternoon

    This Afternoon: Patchy fog before 2pm. Otherwise, mostly cloudy, with a high near 21. North wind around 17 mph.

    High: 21 °F

    Patchy Fog

  • Tonight

    Tonight: Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 15. North wind 10 to 17 mph.

    Low: 15 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: Patchy fog before noon. Otherwise, mostly cloudy, with a high near 33. North northeast wind 9 to 11 mph becoming east southeast in the afternoon.

    High: 33 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Thursday Night

    Thursday Night: A chance of rain or freezing rain before 9pm, then a chance of freezing rain between 9pm and midnight, then a slight chance of snow after midnight. Cloudy, with a low around 19. East wind 10 to 18 mph becoming northwest after midnight. Chance of precipitation is 30%.

    Low: 19 °F

    Chance
    Rain/Freezing
    Rain then
    Slight Chance
    Snow

  • Friday

    Friday: Mostly cloudy, with a high near 24. Blustery, with a north northwest wind 16 to 21 mph.

    High: 24 °F

    Mostly Cloudy
    and Blustery

  • Friday Night

    Friday Night: Partly cloudy, with a low around 13. North northwest wind 10 to 14 mph becoming west southwest after midnight.

    Low: 13 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 40. Breezy, with a west southwest wind 13 to 22 mph.

    High: 40 °F

    Sunny then
    Partly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: A 20 percent chance of rain. Mostly cloudy, with a low around 36. Breezy, with a southwest wind 20 to 23 mph, with gusts as high as 33 mph.

    Low: 36 °F

    Slight Chance
    Rain and
    Breezy

  • Sunday

    Sunday: Mostly sunny, with a high near 42. Breezy, with a west wind 15 to 20 mph.

    High: 42 °F

    Mostly Sunny
    and Breezy
    then Partly
    Sunny

Detailed Forecast

This Afternoon
Patchy fog before 2pm. Otherwise, mostly cloudy, with a high near 21. North wind around 17 mph.
Tonight
Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 15. North wind 10 to 17 mph.
Thursday
Patchy fog before noon. Otherwise, mostly cloudy, with a high near 33. North northeast wind 9 to 11 mph becoming east southeast in the afternoon.
Thursday Night
A chance of rain or freezing rain before 9pm, then a chance of freezing rain between 9pm and midnight, then a slight chance of snow after midnight. Cloudy, with a low around 19. East wind 10 to 18 mph becoming northwest after midnight. Chance of precipitation is 30%.
Friday
Mostly cloudy, with a high near 24. Blustery, with a north northwest wind 16 to 21 mph.
Friday Night
Partly cloudy, with a low around 13. North northwest wind 10 to 14 mph becoming west southwest after midnight.
Saturday
Mostly sunny, with a high near 40. Breezy, with a west southwest wind 13 to 22 mph.
Saturday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 36. Breezy, with a southwest wind 20 to 23 mph, with gusts as high as 33 mph.
Sunday
Mostly sunny, with a high near 42. Breezy, with a west wind 15 to 20 mph.
Sunday Night
A slight chance of rain before midnight, then a chance of rain and snow. Mostly cloudy, with a low around 29. West southwest wind 14 to 16 mph. Chance of precipitation is 30%.
Monday
A 20 percent chance of snow. Partly sunny, with a high near 37. Breezy, with a northwest wind 15 to 20 mph.
Monday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 15. North northeast wind around 14 mph.
Tuesday
A 30 percent chance of snow. Mostly cloudy, with a high near 21. Blustery, with a north wind 14 to 20 mph.
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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:
1:37 pm CST Mar 4, 2026
Forecast Valid:
1pm CST Mar 4, 2026-6pm CDT Mar 10, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

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Chance of Precipitation