National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Significant and Catastrophic Flooding in the Pacific Northwest; Very Cold Temperatures in the Northern Plains

The atmospheric river over the Pacific Northwest will begin to subside today, but lingering rainfall will exacerbate ongoing catastrophic major river flooding, and landslides will continue across portions of western Washington and northwest Oregon for several days. Arctic air will plummet southward into the Northern Plains today, bringing cold air in the single digits to the region by Friday. Read More >

Hazardous Weather Conditions

Current conditions at

MANDAN (KY19)

Lat: 46.77°NLon: 100.9°WElev: 1946ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update 11 Dec 8:15 am CST
Extended Forecast for

7 Miles SE Carson ND

Winter Weather Advisory December 11, 07:12am until December 11, 05:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory December 11, 07:12am until December 11, 05:00pm

    NOW until 5:00pm Thu

    Winter Weather Advisory

  • Today

    High: 31 °F

    Wintry Mix
    then Snow
    Likely

  • Tonight

    Tonight: A 30 percent chance of snow, mainly between 8pm and 9pm. Mostly cloudy, with a low around -2. Wind chill values as low as -20. Windy, with a northwest wind 17 to 26 mph, with gusts as high as 34 mph. New snow accumulation of less than a half inch possible.

    Low: -2 °F

    Chance Snow
    and Blustery
    then Mostly
    Cloudy and
    Windy

  • Friday

    Friday: Mostly cloudy and cold, with a steady temperature around -1. Wind chill values as low as -25. Blustery, with a northwest wind 15 to 23 mph, with gusts as high as 31 mph.

    High: -1 °F

    Cold and
    Blustery

  • Friday Night

    Friday Night: Snow likely, mainly after 11pm. Cloudy, with a low around -5. Wind chill values as low as -20. North wind around 11 mph, with gusts as high as 18 mph. Chance of precipitation is 70%.

    Low: -5 °F

    Snow Likely

  • Saturday

    Saturday: A 30 percent chance of snow before 11am. Mostly sunny and cold, with a high near 1. North wind 7 to 13 mph, with gusts as high as 20 mph.

    High: 1 °F

    Chance Snow
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -13. South wind 6 to 11 mph increasing to 12 to 17 mph after midnight. Winds could gust as high as 24 mph.

    Low: -13 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 31. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 31 °F

    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 20. West wind around 15 mph, with gusts as high as 23 mph.

    Low: 20 °F

    Partly Cloudy

Detailed Forecast

Today
Snow and freezing rain, becoming all snow after 9am. High near 31. South wind 7 to 11 mph becoming north in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 90%. Total daytime ice accumulation of less than a 0.1 of an inch possible. Total daytime snow accumulation of less than a half inch possible.
Tonight
A 30 percent chance of snow, mainly between 8pm and 9pm. Mostly cloudy, with a low around -2. Wind chill values as low as -20. Windy, with a northwest wind 17 to 26 mph, with gusts as high as 34 mph. New snow accumulation of less than a half inch possible.
Friday
Mostly cloudy and cold, with a steady temperature around -1. Wind chill values as low as -25. Blustery, with a northwest wind 15 to 23 mph, with gusts as high as 31 mph.
Friday Night
Snow likely, mainly after 11pm. Cloudy, with a low around -5. Wind chill values as low as -20. North wind around 11 mph, with gusts as high as 18 mph. Chance of precipitation is 70%.
Saturday
A 30 percent chance of snow before 11am. Mostly sunny and cold, with a high near 1. North wind 7 to 13 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around -13. South wind 6 to 11 mph increasing to 12 to 17 mph after midnight. Winds could gust as high as 24 mph.
Sunday
Mostly sunny, with a high near 31. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 20. West wind around 15 mph, with gusts as high as 23 mph.
Monday
Mostly sunny, with a high near 34. West wind around 11 mph becoming south in the afternoon. Winds could gust as high as 18 mph.
Monday Night
Mostly cloudy, with a low around 25. Southwest wind 11 to 15 mph, with gusts as high as 22 mph.
Tuesday
Mostly sunny, with a high near 43. West wind 16 to 18 mph, with gusts as high as 31 mph.
Tuesday Night
Partly cloudy, with a low around 23. West wind around 15 mph, with gusts as high as 23 mph.
Wednesday
Partly sunny, with a high near 37. Breezy, with a south wind 16 to 20 mph, with gusts as high as 31 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SE Carson ND
 46.34°N 101.5°W
Last Update:
5:51 am MST Dec 11, 2025
Forecast Valid:
7am MST Dec 11, 2025-6pm MST Dec 17, 2025
 
Forecast Discussion
 
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Additional Resources

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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