Arctic Front Brings Winter Weather and Colder Temperatures to the Eastern U.S.

A series of cold fronts will bring heavy lake effect snow to the northern Great Lakes. The fronts will merge over the Ohio Valley and bring colder temperatures east of the Mississippi River later today into the end of the week. Additionally, wintry weather will develop over the Ohio Valley, Appalachians, and Northeast as rain switches over to snow tonight into Thursday morning. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Copper Harbor (KP59)

Lat: 47.47°NLon: 87.88°WElev: 623ft.

Breezy

14°F

-10°C

Humidity	84%
Wind Speed	NE 22 G 38 mph
Barometer	30.03 in (1019.0 mb)
Dewpoint	10°F (-12°C)
Visibility	NA
Wind Chill	-4°F (-20°C)
Last update	14 Jan 1:51 pm EST

More Information:

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

Extended Forecast for

Copper Harbor MI

This Afternoon
High: 16 °F
Chance Snow
Showers and
Patchy
Blowing Snow
Tonight
Low: 13 °F
Chance Snow
Showers and
Blustery
Thursday
High: 22 °F
Mostly Cloudy
then Slight
Chance Snow
Showers
Thursday Night
Low: 19 °F
Chance Snow
Showers
Friday
High: 28 °F
Snow Showers
Likely
Friday Night
Low: 17 °F
Chance Snow
Showers
Saturday
High: 20 °F
Chance Snow
Showers
Saturday Night
Low: 9 °F
Chance Snow
Showers
Sunday
High: 15 °F
Chance Snow
Showers

Detailed Forecast

This Afternoon

A 40 percent chance of snow showers. Patchy blowing snow. Mostly cloudy, with a high near 16. Wind chill values between -5 and zero. Blustery, with a north wind 20 to 25 mph, with gusts as high as 35 mph.

Tonight

A 40 percent chance of snow showers. Mostly cloudy, with a low around 13. Wind chill values between -5 and 5. Blustery, with a north wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 35 mph.

Thursday

A 20 percent chance of snow showers after 1pm. Mostly cloudy, with a high near 22. North wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 20 mph.

Thursday Night

A 50 percent chance of snow showers. Cloudy, with a low around 19. South wind 5 to 15 mph, with gusts as high as 25 mph. New snow accumulation of less than one inch possible.

Friday

Snow showers likely, mainly after 1pm. Cloudy, with a high near 28. South wind 5 to 10 mph becoming north in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%.

Friday Night

A 50 percent chance of snow showers. Cloudy, with a low around 17.

Saturday

A 50 percent chance of snow showers. Cloudy, with a high near 20.

Saturday Night

A chance of snow showers. Cloudy, with a low around 9.

Sunday

A chance of snow showers. Mostly cloudy, with a high near 15.

Sunday Night

Snow showers likely, mainly before 1am. Cloudy, with a low around 6. Blustery.

M.L.King Day

A chance of snow showers. Mostly cloudy and cold, with a high near 10. Blustery.