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

61°F

16°C

Humidity 77%
Wind Speed N 6 mph
Barometer 30.25 in
Dewpoint 54°F (12°C)
Visibility 9.00 mi
Last update 16 Sep 5:35 pm CDT
Extended Forecast for

Saint Thomas ND

  • This Afternoon

    This Afternoon: A 50 percent chance of showers. Cloudy, with a steady temperature around 64. South wind around 6 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 64 °F

    Chance
    Showers

  • Tonight

    Tonight: Showers likely, mainly before 2am. Mostly cloudy, with a low around 47. East northeast wind 5 to 7 mph becoming north northwest after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 47 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Thursday

    Thursday: Patchy fog between 10am and noon. Otherwise, mostly sunny, with a high near 67. North wind around 5 mph becoming east northeast in the afternoon.

    High: 67 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 47. East wind 3 to 6 mph.

    Low: 47 °F

    Increasing
    Clouds

  • Friday

    Friday: Mostly cloudy, with a high near 70. Southeast wind 6 to 10 mph.

    High: 70 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 52. East southeast wind 5 to 7 mph becoming calm after midnight.

    Low: 52 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 70. Calm wind becoming north northeast 5 to 9 mph in the afternoon.

    High: 70 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 52. North northeast wind 5 to 8 mph.

    Low: 52 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 69. East wind 3 to 7 mph.

    High: 69 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
A 50 percent chance of showers. Cloudy, with a steady temperature around 64. South wind around 6 mph. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers likely, mainly before 2am. Mostly cloudy, with a low around 47. East northeast wind 5 to 7 mph becoming north northwest after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Patchy fog between 10am and noon. Otherwise, mostly sunny, with a high near 67. North wind around 5 mph becoming east northeast in the afternoon.
Thursday Night
Increasing clouds, with a low around 47. East wind 3 to 6 mph.
Friday
Mostly cloudy, with a high near 70. Southeast wind 6 to 10 mph.
Friday Night
Mostly cloudy, with a low around 52. East southeast wind 5 to 7 mph becoming calm after midnight.
Saturday
Mostly cloudy, with a high near 70. Calm wind becoming north northeast 5 to 9 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 52. North northeast wind 5 to 8 mph.
Sunday
Mostly cloudy, with a high near 69. East wind 3 to 7 mph.
Sunday Night
Mostly cloudy, with a low around 50. East northeast wind 3 to 5 mph.
Monday
Partly sunny, with a high near 70. Light southeast wind increasing to 5 to 9 mph in the morning.
Monday Night
Partly cloudy, with a low around 50. South southeast wind 5 to 7 mph.
Tuesday
Mostly sunny, with a high near 72. South wind 8 to 16 mph.
Tuesday Night
Mostly cloudy, with a low around 51. South wind around 11 mph.
Wednesday
A 20 percent chance of showers. Partly sunny, with a high near 70. South wind 9 to 15 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:
5:36 pm CDT Sep 16, 2026
Forecast Valid:
5pm CDT Sep 16, 2026-6pm CDT Sep 23, 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