Late January Extreme Cold; Watching East Coast Storm Threat This Weekend

The next blast of Arctic air surges south down the Plains, across the Great Lakes and through the Southeast and East Friday through Saturday. This could be longest duration of cold in several decades. Forecast models are being closely monitored for potential of another significant winter storm to impact the eastern United States this coming weekend. Confidence in coastal impacts has increased. Read More >

Hazardous Weather Conditions

Current conditions at

Copper Harbor (KP59)

Lat: 47.47°NLon: 87.88°WElev: 623ft.

15°F

-9°C

Humidity	80%
Wind Speed	N 17 G 36 mph
Barometer	29.99 in (1017.8 mb)
Dewpoint	10°F (-12°C)
Visibility	NA
Wind Chill	-1°F (-18°C)
Last update	27 Jan 9:51 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

Winter Weather Advisory January 27, 09:56pm until January 28, 07:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory January 27, 09:56pm until January 28, 07:00pm
NOW until 7:00pm Wed
Winter Weather Advisory
Tonight
Low: 5 °F
Snow Showers
Likely and
Patchy
Blowing Snow
Wednesday
High: 7 °F
Snow Showers
Wednesday Night
Low: 4 °F
Snow Showers
Thursday
High: 9 °F
Chance Snow
Showers
Thursday Night
Low: 5 °F
Chance Snow
Showers
Friday
High: 15 °F
Chance Snow
Showers
Friday Night
Low: 12 °F
Mostly Cloudy
Saturday
High: 20 °F
Partly Sunny

Detailed Forecast

Tonight

Snow showers likely, mainly after 10pm. Patchy blowing snow before 2am. Cloudy, with a low around 5. Wind chill values between -5 and -10. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of less than one inch possible.

Wednesday

Snow showers. High near 7. Wind chill values between -10 and -15. Northwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

Wednesday Night

Snow showers, mainly before 1am. Low around 4. Wind chill values between -10 and -15. North wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Thursday

A 50 percent chance of snow showers. Mostly cloudy and cold, with a high near 9. Wind chill values between -5 and -10. North wind around 10 mph, with gusts as high as 25 mph. New snow accumulation of around an inch possible.

Thursday Night

A 40 percent chance of snow showers. Mostly cloudy, with a low around 5. North wind 10 to 15 mph, with gusts as high as 30 mph.

Friday

A 40 percent chance of snow showers. Mostly cloudy, with a high near 15.

Friday Night

Mostly cloudy, with a low around 12.

Saturday

Partly sunny, with a high near 20.

Saturday Night

Mostly cloudy, with a low around 11.

Sunday

Partly sunny, with a high near 24.