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

34°F

1°C

Humidity 60%
Wind Speed Calm
Barometer 30.25 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 19 Apr 8:35 pm CDT
Extended Forecast for

Saint Thomas ND

  • Tonight

    Tonight: Increasing clouds, with a low around 29. Light south wind increasing to 13 to 18 mph after midnight.

    Low: 29 °F

    Increasing
    Clouds

  • Monday

    Monday: Mostly cloudy through mid morning, then gradual clearing, with a high near 64. Breezy, with a south wind 18 to 26 mph becoming west in the afternoon. Winds could gust as high as 37 mph.

    High: 64 °F

    Becoming
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Clear, with a low around 33. Northwest wind 12 to 17 mph decreasing to 5 to 10 mph after midnight.

    Low: 33 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 64. Light and variable wind becoming south southeast 9 to 14 mph in the morning.

    High: 64 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 44. South southeast wind 10 to 14 mph.

    Low: 44 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 76. Breezy, with an east southeast wind 10 to 20 mph.

    High: 76 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 57. Breezy, with a south southeast wind around 21 mph.

    Low: 57 °F

    Chance Rain
    and Breezy

  • Thursday

    Thursday: A chance of rain, then rain likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 70. Windy, with a south southeast wind 20 to 30 mph. Chance of precipitation is 60%.

    High: 70 °F

    Rain Likely
    and Windy

  • Thursday Night

    Thursday Night: Rain likely before 10pm, then rain and snow likely. Mostly cloudy, with a low around 34. Windy, with a west wind 30 to 32 mph. Chance of precipitation is 60%.

    Low: 34 °F

    Rain/Snow
    Likely and
    Windy

Detailed Forecast

Tonight
Increasing clouds, with a low around 29. Light south wind increasing to 13 to 18 mph after midnight.
Monday
Mostly cloudy through mid morning, then gradual clearing, with a high near 64. Breezy, with a south wind 18 to 26 mph becoming west in the afternoon. Winds could gust as high as 37 mph.
Monday Night
Clear, with a low around 33. Northwest wind 12 to 17 mph decreasing to 5 to 10 mph after midnight.
Tuesday
Sunny, with a high near 64. Light and variable wind becoming south southeast 9 to 14 mph in the morning.
Tuesday Night
Mostly clear, with a low around 44. South southeast wind 10 to 14 mph.
Wednesday
Mostly sunny, with a high near 76. Breezy, with an east southeast wind 10 to 20 mph.
Wednesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 57. Breezy, with a south southeast wind around 21 mph.
Thursday
A chance of rain, then rain likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 70. Windy, with a south southeast wind 20 to 30 mph. Chance of precipitation is 60%.
Thursday Night
Rain likely before 10pm, then rain and snow likely. Mostly cloudy, with a low around 34. Windy, with a west wind 30 to 32 mph. Chance of precipitation is 60%.
Friday
A 40 percent chance of snow. Mostly cloudy, with a high near 42. Windy, with a west wind 28 to 31 mph.
Friday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 28. Breezy, with a west wind 17 to 23 mph.
Saturday
A 20 percent chance of snow. Partly sunny, with a high near 43. Breezy, with a west wind 17 to 21 mph.
Saturday Night
Mostly cloudy, with a low around 28. West wind 10 to 17 mph.
Sunday
Partly sunny, with a high near 46. West wind 10 to 16 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:
7:36 pm CDT Apr 19, 2026
Forecast Valid:
8pm CDT Apr 19, 2026-6pm CDT Apr 26, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation