Heavy Great Lakes Snow through Friday; Extreme Cold and Potential for Major Winter Storm Late Week into this Weekend

Multiple clipper systems will bring cold temperatures and enhance lake-effect snow downwind of the Great Lakes. An arctic blast will bring frigid temperatures accompanied with gusty winds that may lead to dangerous wind chills beginning in the Northern Plains Thursday before expanding to the South and East. An expansive winter storm will start Friday in the Southern Rockies/Plains and Mid-South. Read More >

Current conditions at

MANDAN (KY19)

Lat: 46.77°NLon: 100.9°WElev: 1946ft.

14°F

-10°C

Humidity 92%
Wind Speed W 13 mph
Barometer 29.85 in
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill0°F (-18°C)
Last update 21 Jan 1:55 am CST
Extended Forecast for

Mandan ND

Winter Weather Advisory January 21, 06:00am until January 21, 06:00pm
Click here for hazard details and duration
Winter Weather Advisory
  • Overnight

    Overnight: Snow, mainly after 3am.  Low around 11. West wind 11 to 17 mph, with gusts as high as 30 mph.  Chance of precipitation is 90%. Total nighttime snow accumulation of less than one inch possible.

    Low: 11 °F

    Snow

  • Wednesday

    Wednesday: Snow before noon, then a slight chance of flurries between noon and 5pm.  Patchy blowing snow after 7am. Temperature falling to around 14 by 5pm. Windy, with a northwest wind 18 to 23 mph increasing to 25 to 30 mph in the morning. Winds could gust as high as 46 mph.  Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    High: 24 °F

    Snow and
    Patchy
    Blowing Snow

  • Wednesday Night

    Wednesday Night: A slight chance of flurries after 9pm.  Mostly cloudy, with a low around -7. Wind chill values as low as -15. Northwest wind 10 to 16 mph, with gusts as high as 26 mph.

    Low: -7 °F

    Slight Chance
    Flurries

  • Thursday

    Thursday: Partly sunny and cold, with a high near 2. Wind chill values as low as -30. Northwest wind 14 to 17 mph, with gusts as high as 29 mph.

    High: 2 °F

    Cold

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -23. Northwest wind 6 to 14 mph, with gusts as high as 23 mph.

    Low: -23 °F

    Partly Cloudy

  • Friday

    Friday: Sunny and cold, with a high near -9. Northwest wind around 6 mph becoming light and variable.

    High: -9 °F

    Cold

  • Friday Night

    Friday Night: Partly cloudy, with a low around -19. Light south wind.

    Low: -19 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny and cold, with a high near 1. Light and variable wind becoming southwest 5 to 7 mph in the morning.

    High: 1 °F

    Cold

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -16. Northeast wind around 6 mph becoming west in the evening.

    Low: -16 °F

    Partly Cloudy

Detailed Forecast

Overnight
Snow, mainly after 3am. Low around 11. West wind 11 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of less than one inch possible.
Wednesday
Snow before noon, then a slight chance of flurries between noon and 5pm. Patchy blowing snow after 7am. Temperature falling to around 14 by 5pm. Windy, with a northwest wind 18 to 23 mph increasing to 25 to 30 mph in the morning. Winds could gust as high as 46 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Wednesday Night
A slight chance of flurries after 9pm. Mostly cloudy, with a low around -7. Wind chill values as low as -15. Northwest wind 10 to 16 mph, with gusts as high as 26 mph.
Thursday
Partly sunny and cold, with a high near 2. Wind chill values as low as -30. Northwest wind 14 to 17 mph, with gusts as high as 29 mph.
Thursday Night
Partly cloudy, with a low around -23. Northwest wind 6 to 14 mph, with gusts as high as 23 mph.
Friday
Sunny and cold, with a high near -9. Northwest wind around 6 mph becoming light and variable.
Friday Night
Partly cloudy, with a low around -19. Light south wind.
Saturday
Mostly sunny and cold, with a high near 1. Light and variable wind becoming southwest 5 to 7 mph in the morning.
Saturday Night
Partly cloudy, with a low around -16. Northeast wind around 6 mph becoming west in the evening.
Sunday
Sunny and cold, with a high near 7. West wind 6 to 9 mph.
Sunday Night
Partly cloudy, with a low around -5. West wind 6 to 8 mph.
Monday
Mostly sunny, with a high near 22. Southwest wind 5 to 7 mph.
Monday Night
Mostly cloudy, with a low around 8. West wind around 6 mph.
Tuesday
Partly sunny, with a high near 25.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Mandan ND
 46.83°N 100.89°W
1:46 am CST Jan 21, 2026
1am CST Jan 21, 2026-6pm CST Jan 27, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database