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.

Light Snow

19°F

-7°C

Humidity 100%
Wind Speed NW 7 mph
Barometer 30.24 in
Dewpoint 19°F (-7°C)
Visibility 3.00 mi
Wind Chill10°F (-12°C)
Last update 11 Mar 4:55 pm CDT
Extended Forecast for

Saint Thomas ND

Winter Storm Watch March 12, 01:00pm until March 13, 01:00pm
Click here for hazard details and duration
Winter Storm Watch

  • Tonight

    Tonight: Mostly cloudy, with a low around 13. North wind 5 to 10 mph becoming south southeast after midnight.

    Low: 13 °F

    Mostly Cloudy

  • Thursday

    Thursday: Snow before 3pm, then rain and snow likely. Patchy blowing snow between 1pm and 4pm. High near 33. Breezy, with a south southeast wind 13 to 21 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 33 °F

    Chance Snow
    then
    Rain/Snow and
    Patchy
    Blowing Snow

  • Thursday Night

    Thursday Night: A 40 percent chance of snow before 1am. Patchy blowing snow after 7pm. Mostly cloudy, with a low around 12. Windy, with a north northwest wind 21 to 26 mph increasing to 29 to 34 mph in the evening. Winds could gust as high as 48 mph. New snow accumulation of less than one inch possible.

    Low: 12 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Friday

    Friday: Patchy blowing snow before noon. Partly sunny, with a high near 18. Blustery, with a north northwest wind 21 to 26 mph decreasing to 11 to 16 mph in the afternoon. Winds could gust as high as 37 mph.

    High: 18 °F

    Patchy
    Blowing Snow
    and Blustery
    then Partly
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 5. North wind around 7 mph becoming south after midnight.

    Low: 5 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 18. Northwest wind 7 to 15 mph becoming north northeast in the afternoon.

    High: 18 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of snow, mainly after 1am. Mostly cloudy, with a low around 0. Blustery, with a north wind 13 to 21 mph.

    Low: 0 °F

    Chance Snow
    and Blustery

  • Sunday

    Sunday: Partly sunny, with a high near 10. Blustery, with a north northwest wind 22 to 24 mph.

    High: 10 °F

    Partly Sunny
    and Blustery

  • Sunday Night

    Sunday Night: Mostly clear, with a low around -8. Northwest wind 11 to 16 mph.

    Low: -8 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 13. North wind 5 to 10 mph becoming south southeast after midnight.
Thursday
Snow before 3pm, then rain and snow likely. Patchy blowing snow between 1pm and 4pm. High near 33. Breezy, with a south southeast wind 13 to 21 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
A 40 percent chance of snow before 1am. Patchy blowing snow after 7pm. Mostly cloudy, with a low around 12. Windy, with a north northwest wind 21 to 26 mph increasing to 29 to 34 mph in the evening. Winds could gust as high as 48 mph. New snow accumulation of less than one inch possible.
Friday
Patchy blowing snow before noon. Partly sunny, with a high near 18. Blustery, with a north northwest wind 21 to 26 mph decreasing to 11 to 16 mph in the afternoon. Winds could gust as high as 37 mph.
Friday Night
Mostly cloudy, with a low around 5. North wind around 7 mph becoming south after midnight.
Saturday
Mostly sunny, with a high near 18. Northwest wind 7 to 15 mph becoming north northeast in the afternoon.
Saturday Night
A 30 percent chance of snow, mainly after 1am. Mostly cloudy, with a low around 0. Blustery, with a north wind 13 to 21 mph.
Sunday
Partly sunny, with a high near 10. Blustery, with a north northwest wind 22 to 24 mph.
Sunday Night
Mostly clear, with a low around -8. Northwest wind 11 to 16 mph.
Monday
Sunny, with a high near 12. Northwest wind around 10 mph.
Monday Night
Partly cloudy, with a low around -1. East wind 7 to 10 mph becoming south in the evening.
Tuesday
A 20 percent chance of snow. Partly sunny, with a high near 21. South southeast wind 10 to 15 mph.
Tuesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 10. South southeast wind around 10 mph.
Wednesday
Partly sunny, with a high near 33. South wind 11 to 17 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Saint Thomas ND
 48.64°N 97.45°W
Last Update:
4:47 pm CDT Mar 11, 2026
Forecast Valid:
5pm CDT Mar 11, 2026-6pm CDT Mar 18, 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