Tracking Late December Winter Storm Expected to Impact the Northern Plains through the Northeast U.S.

A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. Read More >

Current conditions at

Garrison (KN60)

Lat: 47.65°NLon: 101.44°WElev: 1909ft.

25°F

-4°C

Humidity 100%
Wind Speed SW 3 mph
Barometer 29.54 in (1002.6 mb)
Dewpoint 25°F (-4°C)
Visibility NA
Last update 27 Dec 6:54 am CST
Extended Forecast for

Coleharbor ND

Dense Fog Advisory December 27, 07:47am until December 27, 12:00pm
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory December 27, 07:47am until December 27, 12:00pm

    NOW until 12:00pm Sat

    Dense Fog Advisory

  • Today

    High: 31 °F

    Areas Dense
    Fog

  • Tonight

    Tonight: Snow likely, mainly before 11pm.  Patchy blowing snow between 8pm and midnight. Mostly cloudy, with a low around -2. Wind chill values as low as -25. Windy, with a northwest wind 16 to 26 mph, with gusts as high as 38 mph.  Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: -2 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Sunday

    Sunday: Mostly cloudy and cold, with a steady temperature around 1. Wind chill values as low as -25. Windy, with a northwest wind 22 to 26 mph, with gusts as high as 36 mph.

    High: 1 °F

    Cold and
    Windy

  • Sunday Night

    Sunday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around -7. Wind chill values as low as -25. Blustery, with a northwest wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 32 mph.

    Low: -7 °F

    Mostly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 17. Northwest wind 7 to 9 mph becoming southwest in the afternoon.

    High: 17 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 10. West wind 8 to 16 mph, with gusts as high as 25 mph.

    Low: 10 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 33. West wind 15 to 18 mph, with gusts as high as 28 mph.

    High: 33 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A chance of snow.  Cloudy, with a low around 4. Northwest wind 11 to 14 mph becoming northeast after midnight. Winds could gust as high as 22 mph.

    Low: 4 °F

    Chance Snow

Detailed Forecast

Today
Areas of dense fog. Otherwise, mostly cloudy, with a high near 31. Light and variable wind becoming northwest 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Tonight
Snow likely, mainly before 11pm. Patchy blowing snow between 8pm and midnight. Mostly cloudy, with a low around -2. Wind chill values as low as -25. Windy, with a northwest wind 16 to 26 mph, with gusts as high as 38 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Sunday
Mostly cloudy and cold, with a steady temperature around 1. Wind chill values as low as -25. Windy, with a northwest wind 22 to 26 mph, with gusts as high as 36 mph.
Sunday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around -7. Wind chill values as low as -25. Blustery, with a northwest wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 32 mph.
Monday
Mostly sunny, with a high near 17. Northwest wind 7 to 9 mph becoming southwest in the afternoon.
Monday Night
Mostly cloudy, with a low around 10. West wind 8 to 16 mph, with gusts as high as 25 mph.
Tuesday
Mostly cloudy, with a high near 33. West wind 15 to 18 mph, with gusts as high as 28 mph.
Tuesday Night
A chance of snow. Cloudy, with a low around 4. Northwest wind 11 to 14 mph becoming northeast after midnight. Winds could gust as high as 22 mph.
Wednesday
A chance of snow. Mostly cloudy, with a high near 13. Northeast wind 11 to 13 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around -8. North wind 7 to 10 mph, with gusts as high as 18 mph.
New Year's Day
Mostly sunny and cold, with a high near 5. Northwest wind around 8 mph becoming south in the afternoon.
Thursday Night
Mostly cloudy, with a low around -4. South wind around 8 mph.
Friday
Mostly sunny, with a high near 18. Southeast wind around 9 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Coleharbor ND
 47.53°N 101.21°W
6:51 am CST Dec 27, 2025
7am CST Dec 27, 2025-6pm CST Jan 2, 2026
 
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