Active Spring Like Pattern Across the Eastern Half of the Country

The second storm will track across central and eastern portion of the country this weekend. Heavy wintry precipitation will affect the northern Plains to the upper peninsula of Michigan. Severe thunderstorms are expected along and ahead of the cold front, where very large hail, damaging winds and a few tornadoes are possible from the mid-Mississippi and Ohio Valleys to southern Plains. Read More >

Hazardous Weather Conditions

Current conditions at

Copper Harbor (KP59)

Lat: 47.47°NLon: 87.88°WElev: 623ft.

34°F

1°C

Humidity	82%
Wind Speed	SE 14 G 25 mph
Barometer	30.25 in (1025.4 mb)
Dewpoint	29°F (-2°C)
Visibility	NA
Wind Chill	25°F (-4°C)
Last update	4 Apr 12:51 am EDT

More Information:

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

Extended Forecast for

Copper Harbor MI

Winter Storm Warning April 4, 02:00am until April 4, 02:00pm

Click here for hazard details and duration

Winter Storm Warning

Overnight
Low: 30 °F
Chance
Snow/Sleet
and Breezy
Saturday
High: 33 °F
Wintry Mix
and Breezy
Saturday Night
Low: 28 °F
Snow Showers
and Blustery
Sunday
High: 35 °F
Partly Sunny
and Breezy
then Mostly
Sunny
Sunday Night
Low: 23 °F
Mostly Cloudy
then Slight
Chance Snow
Showers
Monday
High: 30 °F
Chance Snow
Showers
Monday Night
Low: 20 °F
Mostly Cloudy
Tuesday
High: 32 °F
Mostly Sunny
Tuesday Night
Low: 28 °F
Mostly Cloudy
then Chance
Snow Showers

Detailed Forecast

Overnight

A slight chance of sleet before 4am, then a chance of snow between 4am and 5am, then a chance of snow and sleet after 5am. Cloudy, with a low around 30. Breezy, with an east wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 30%.

Saturday

Snow and sleet, possibly mixed with freezing rain before 10am, then snow, possibly mixed with sleet. High near 33. Breezy, with an east wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 90%. Little or no ice accumulation expected. New snow and sleet accumulation of 1 to 2 inches possible.

Saturday Night

Snow showers, mainly before 2am. Low around 28. Blustery, with a northwest wind 10 to 15 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Sunday

Mostly cloudy, then gradually becoming sunny, with a high near 35. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 40 mph.

Sunday Night

A 20 percent chance of snow showers after 2am. Mostly cloudy, with a low around 23. West wind 5 to 10 mph, with gusts as high as 20 mph.

Monday

A 50 percent chance of snow showers after 8am. Mostly cloudy, with a high near 30.

Monday Night

Mostly cloudy, with a low around 20.

Tuesday

Mostly sunny, with a high near 32.

Tuesday Night

A chance of snow showers after 2am. Mostly cloudy, with a low around 28.