Heavy Lake Effect Snow; Subfreezing Temperatures in the Eastern U.S.

A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. The Arctic front will continue to bring increasing winds to the Northeast that will remain gusty. Subfreezing overnight low temperatures will be found as far south as the Gulf Coast. Read More >

Hazardous Weather Conditions

Current conditions at

Garrison (KN60)

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

28°F

-2°C

Humidity 78%
Wind Speed W 8 mph
Barometer 30.11 in (1022.9 mb)
Dewpoint 22°F (-6°C)
Visibility NA
Wind Chill20°F (-7°C)
Last update 30 Dec 2:54 am CST
Extended Forecast for

Coleharbor ND

  • Overnight

    Overnight: A 20 percent chance of snow after 4am.  Cloudy, with a steady temperature around 29. West wind 7 to 9 mph.

    Low: 29 °F

    Slight Chance
    Snow

  • Tuesday

    Tuesday: Patchy blowing snow between 10am and 3pm. Mostly sunny, with a high near 32. Breezy, with a west wind 14 to 20 mph, with gusts as high as 31 mph.

    High: 32 °F

    Patchy
    Blowing Snow
    and Breezy

  • Tuesday Night

    Tuesday Night: A slight chance of freezing rain between 4am and 5am.  Mostly cloudy, with a low around 10. West wind 6 to 11 mph becoming northeast after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 20%.

    Low: 10 °F

    Mostly Cloudy
    then Slight
    Chance
    Freezing Rain

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 19. Northeast wind 7 to 13 mph, with gusts as high as 20 mph.

    High: 19 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 5. East wind 6 to 8 mph becoming south after midnight.

    Low: 5 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: Partly sunny, with a high near 22. South wind 6 to 8 mph becoming northwest in the afternoon.

    High: 22 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 9. North wind around 6 mph.

    Low: 9 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 19. Northeast wind around 7 mph becoming southeast in the morning.

    High: 19 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 13. East wind 7 to 10 mph.

    Low: 13 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of snow after 4am. Cloudy, with a steady temperature around 29. West wind 7 to 9 mph.
Tuesday
Patchy blowing snow between 10am and 3pm. Mostly sunny, with a high near 32. Breezy, with a west wind 14 to 20 mph, with gusts as high as 31 mph.
Tuesday Night
A slight chance of freezing rain between 4am and 5am. Mostly cloudy, with a low around 10. West wind 6 to 11 mph becoming northeast after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Wednesday
Mostly cloudy, with a high near 19. Northeast wind 7 to 13 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around 5. East wind 6 to 8 mph becoming south after midnight.
New Year's Day
Partly sunny, with a high near 22. South wind 6 to 8 mph becoming northwest in the afternoon.
Thursday Night
Mostly cloudy, with a low around 9. North wind around 6 mph.
Friday
Mostly cloudy, with a high near 19. Northeast wind around 7 mph becoming southeast in the morning.
Friday Night
Mostly cloudy, with a low around 13. East wind 7 to 10 mph.
Saturday
Mostly cloudy, with a high near 27. Southeast wind around 11 mph, with gusts as high as 18 mph.
Saturday Night
Mostly cloudy, with a low around 16. Southeast wind around 10 mph becoming southwest after midnight.
Sunday
Mostly sunny, with a high near 32. West wind around 11 mph, with gusts as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 12. Northwest wind around 10 mph.
Monday
Mostly sunny, with a high near 25.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Coleharbor ND
 47.53°N 101.21°W
3:16 am CST Dec 30, 2025
3am CST Dec 30, 2025-6pm CST Jan 5, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database