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.

Overcast

36°F

2°C

Humidity 100%
Wind Speed NW 9 G 16 mph
Barometer 29.83 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 13 Apr 2:35 am CDT
Extended Forecast for

Saint Thomas ND

  • Overnight

    Overnight: Cloudy, with a low around 34. North northwest wind 10 to 14 mph.

    Low: 34 °F

    Cloudy

  • Monday

    Monday: A 20 percent chance of rain after 1pm. Mostly cloudy, with a high near 44. North northeast wind 8 to 11 mph.

    High: 44 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Monday Night

    Monday Night: Rain likely, mainly after 5am. Mostly cloudy, with a low around 35. North wind around 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 35 °F

    Slight Chance
    Rain then
    Rain Likely

  • Tuesday

    Tuesday: A chance of rain and snow before 10am, then a chance of rain between 10am and 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 51. North wind around 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 51 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 37. South wind 6 to 8 mph.

    Low: 37 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 69. South wind 10 to 16 mph.

    High: 69 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain before 1am. Partly cloudy, with a low around 41. South wind 8 to 10 mph becoming north northeast after midnight.

    Low: 41 °F

    Slight Chance
    Rain

  • Thursday

    Thursday: A 20 percent chance of rain after 1pm. Partly sunny, with a high near 61. Breezy, with a north northeast wind 13 to 20 mph.

    High: 61 °F

    Partly Sunny
    then Slight
    Chance Rain
    and Breezy

  • Thursday Night

    Thursday Night: A chance of rain before 4am, then a chance of rain and snow. Mostly cloudy, with a low around 31. Blustery, with a north northeast wind 18 to 20 mph. Chance of precipitation is 50%.

    Low: 31 °F

    Chance Rain
    and Blustery
    then Chance
    Rain/Snow

Detailed Forecast

Overnight
Cloudy, with a low around 34. North northwest wind 10 to 14 mph.
Monday
A 20 percent chance of rain after 1pm. Mostly cloudy, with a high near 44. North northeast wind 8 to 11 mph.
Monday Night
Rain likely, mainly after 5am. Mostly cloudy, with a low around 35. North wind around 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
A chance of rain and snow before 10am, then a chance of rain between 10am and 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 51. North wind around 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Partly cloudy, with a low around 37. South wind 6 to 8 mph.
Wednesday
Sunny, with a high near 69. South wind 10 to 16 mph.
Wednesday Night
A 20 percent chance of rain before 1am. Partly cloudy, with a low around 41. South wind 8 to 10 mph becoming north northeast after midnight.
Thursday
A 20 percent chance of rain after 1pm. Partly sunny, with a high near 61. Breezy, with a north northeast wind 13 to 20 mph.
Thursday Night
A chance of rain before 4am, then a chance of rain and snow. Mostly cloudy, with a low around 31. Blustery, with a north northeast wind 18 to 20 mph. Chance of precipitation is 50%.
Friday
A chance of rain and snow before 4pm, then a chance of snow. Mostly cloudy, with a high near 36. Breezy, with a north northwest wind 18 to 25 mph. Chance of precipitation is 50%.
Friday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 22. Blustery, with a north northwest wind 20 to 23 mph.
Saturday
Partly sunny, with a high near 38. Breezy, with a north northwest wind 18 to 21 mph.
Saturday Night
Partly cloudy, with a low around 24. North northwest wind 10 to 15 mph.
Sunday
Sunny, with a high near 50. West wind 10 to 15 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:
1:32 am CDT Apr 13, 2026
Forecast Valid:
2am CDT Apr 13, 2026-6pm CDT Apr 19, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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