Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Mid-Atlantic; Heavy Rain Returns to California

Lake effect snow will continue through Friday bringing significant snowfall to areas east to southeast of the Great Lakes. Snow squalls may impact New Year's Eve travel this evening and overnight across parts of the Great Lakes, Ohio Valley, Mid-Atlantic, and Upstate New York. Heavy rain will bring another flash flooding threat for southern California New Year's Eve into New Year's Day. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Copper Harbor (KP59)

Lat: 47.47° N Lon: 87.88° W Elev: 623 ft.

Windy

15°F

-9°C

Humidity	84%
Wind Speed	N 32 G 40 mph
Barometer	29.75 in (1009.3 mb)
Dewpoint	11°F (-12°C)
Visibility	NA
Wind Chill	-6°F (-21°C)
Last update	31 Dec 9:51 am EST

More Information:

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

Detailed forecast for

Keweenaw County

Rest Of Today

Mostly cloudy. A chance of snow showers early this morning, then a slight chance of snow showers this afternoon. Heavy freezing spray with patchy blowing snow. Breezy with highs 9 to 14 above. Temperature falling to between 5 and 10 above this afternoon. Northwest winds 15 to 25 mph with gusts up to 35 mph. Chance of snow 50 percent. Wind chill values as low as 25 below.

Tonight

Breezy. Mostly cloudy with a slight chance of snow showers in the evening, then partly cloudy after midnight. Patchy blowing snow in the evening. Heavy freezing spray. Lows around zero inland to around 6 above at the shore. Northwest winds 15 to 25 mph with gusts up to 35 mph. Chance of snow 20 percent.

New Years Day

A chance of snow showers in the afternoon. Mostly cloudy. Highs around 10 above inland to around 16 at the shore. Northwest winds 10 to 20 mph, becoming west in the afternoon. Gusts up to 40 mph. Chance of snow 40 percent.

Thursday Night

A chance of snow showers in the evening, then a slight chance of snow showers after midnight. Mostly cloudy. Lows around 4 above inland to around 10 above at the shore. Northwest winds 10 to 20 mph with gusts up to 35 mph. Chance of snow 50 percent.

Friday

Mostly cloudy. Highs 12 to 17. Northwest winds 10 to 20 mph with gusts up to 35 mph.

Friday Night

Mostly cloudy. Lows around 3 above inland to around 9 above at the shore.

Saturday And Saturday Night

Cloudy. Highs around 12 inland to around 18 at the shore. Lows around 5 above inland to around 12 at the shore.

Sunday

Warmer, cloudy. Highs 19 to 24.

Sunday Night

Cloudy with a 50 percent chance of snow showers. Lows 13 to 18.

Monday Through Tuesday

Cloudy. Highs 24 to 29. Lows 13 to 18.