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

54°F

12°C

Humidity 63%
Wind Speed S 16 G 22 mph
Barometer 30.13 in
Dewpoint 41°F (5°C)
Visibility 7.00 mi
Wind Chill50°F (10°C)
Last update 21 May 2:35 am CDT
Extended Forecast for

Saint Thomas ND

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 53. Breezy, with a south wind around 20 mph, with gusts as high as 30 mph.

    Low: 53 °F

    Mostly Cloudy
    and Breezy

  • Thursday

    Thursday: Mostly sunny, with a high near 70. Breezy, with a south wind 20 to 24 mph.

    High: 70 °F

    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 47. South southeast wind 13 to 17 mph.

    Low: 47 °F

    Mostly Clear

  • Friday

    Friday: A 20 percent chance of showers after 1pm. Partly sunny, with a high near 67. Breezy, with a south southeast wind 16 to 21 mph.

    High: 67 °F

    Breezy.
    Mostly Sunny
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: Showers. Low around 44. Southeast wind 10 to 15 mph becoming east northeast after midnight. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Showers

  • Saturday

    Saturday: A 20 percent chance of showers before 1pm. Partly sunny, with a high near 65. North northeast wind around 10 mph becoming northwest in the afternoon.

    High: 65 °F

    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 44. North northeast wind 5 to 7 mph becoming light and variable.

    Low: 44 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 78. South wind 7 to 13 mph.

    High: 78 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 51. South wind around 10 mph.

    Low: 51 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 53. Breezy, with a south wind around 20 mph, with gusts as high as 30 mph.
Thursday
Mostly sunny, with a high near 70. Breezy, with a south wind 20 to 24 mph.
Thursday Night
Mostly clear, with a low around 47. South southeast wind 13 to 17 mph.
Friday
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 67. Breezy, with a south southeast wind 16 to 21 mph.
Friday Night
Showers. Low around 44. Southeast wind 10 to 15 mph becoming east northeast after midnight. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 65. North northeast wind around 10 mph becoming northwest in the afternoon.
Saturday Night
Partly cloudy, with a low around 44. North northeast wind 5 to 7 mph becoming light and variable.
Sunday
Sunny, with a high near 78. South wind 7 to 13 mph.
Sunday Night
Partly cloudy, with a low around 51. South wind around 10 mph.
Memorial Day
Mostly sunny, with a high near 85. South wind 10 to 17 mph.
Monday Night
Mostly clear, with a low around 56. South southeast wind around 10 mph.
Tuesday
Sunny, with a high near 86. Breezy, with a south wind 11 to 21 mph.
Tuesday Night
Mostly clear, with a low around 58. South southeast wind 13 to 17 mph.
Wednesday
Mostly sunny, with a high near 85. Breezy, with a south southeast wind 11 to 20 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Saint Thomas ND
 48.62°N 97.45°W
Last Update:
2:36 am CDT May 21, 2026
Forecast Valid:
2am CDT May 21, 2026-6pm CDT May 27, 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