Snow May Produce Poor Travel Conditions in the North-Central U.S. and East Coast

A strong cold front sweeping across the Northern Plains may bring snow showers and snow squalls from eastern Montana to north-central Nebraska, with blizzard conditions possible in eastern North Dakota and northwestern Montana. Heavy snow is expected to persist downwind of the Great Lakes. Snow showers will spread up the East Coast across the Mid-Atlantic and Northeast coasts. Read More >

Hazardous Weather Conditions

Current conditions at

Copper Harbor (KP59)

Lat: 47.47°NLon: 87.88°WElev: 623ft.

16°F

-9°C

Humidity	80%
Wind Speed	Calm
Barometer	29.69 in (1007.2 mb)
Dewpoint	11°F (-12°C)
Visibility	NA
Last update	18 Jan 5:51 pm EST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

4 Miles W Copper Harbor MI

Cold Weather Advisory January 19, 04:00am until January 19, 12:00pm

Winter Storm Warning January 18, 07:00pm until January 19, 10:00am

Click here for hazard details and duration

Cold Weather Advisory

Winter Storm Warning

Tonight
Low: 1 °F
Heavy Snow
and Blowing
Snow
M.L.King Day
High: 6 °F⇓
Snow Showers
and Blowing
Snow
Monday Night
Low: 0 °F
Chance Snow
Showers and
Patchy
Blowing Snow
Tuesday
High: 12 °F
Chance Snow
Showers
Tuesday Night
Low: 7 °F
Chance Snow
Showers
Wednesday
High: 17 °F
Chance Snow
Showers
Wednesday Night
Low: 4 °F
Chance Snow
Showers
Thursday
High: 9 °F
Chance Snow
Showers
Thursday Night
Low: -3 °F
Chance Snow
Showers

Detailed Forecast

Tonight

Snow showers. The snow could be heavy at times. Widespread blowing snow, mainly after 2am. Low around 1. Wind chill values between -5 and -15. Windy, with a west wind 10 to 20 mph becoming north 20 to 30 mph in the evening. Winds could gust as high as 40 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 2 to 4 inches possible.

M.L.King Day

Snow showers. Widespread blowing snow, mainly before noon. Temperature falling to around 2 by 5pm. Wind chill values between -15 and -20. Windy, with a north wind 20 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

Monday Night

A 50 percent chance of snow showers, mainly before 1am. Patchy blowing snow before 7pm. Mostly cloudy, with a low around 0. Wind chill values between -15 and -20. Northwest wind around 15 mph, with gusts as high as 30 mph. New snow accumulation of less than one inch possible.

Tuesday

A 40 percent chance of snow showers. Mostly cloudy, with a high near 12. Wind chill values between -5 and -15. West wind around 15 mph, with gusts as high as 30 mph.

Tuesday Night

A 30 percent chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 7. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.

Wednesday

A 50 percent chance of snow showers. Mostly cloudy, with a high near 17.

Wednesday Night

A 50 percent chance of snow showers. Cloudy, with a low around 4.

Thursday

A chance of snow showers. Mostly cloudy and cold, with a high near 9.

Thursday Night

A chance of snow showers. Mostly cloudy, with a low around -3.

Friday

A chance of snow showers. Mostly cloudy and cold, with a high near 3.

Friday Night

A chance of snow showers. Mostly cloudy, with a low around -6.