Heavy Snow in the Northwest; Wintry Mix from the Great Lakes to Northeast

Two cold fronts will pass through the Northwest U.S. this week with the main impact being heavy mountain snow across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain to the Upper Midwest and Great Lakes today then the Northeast U.S. tonight into Wednesday. 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.

31°F

-1°C

Humidity	100%
Wind Speed	N 13 mph
Barometer	29.60 in (1003.7 mb)
Dewpoint	31°F (-1°C)
Visibility	NA
Wind Chill	21°F (-6°C)
Last update	6 Jan 6:51 pm EST

More Information:

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

Detailed forecast for

Keweenaw County

Late This Afternoon

Cloudy with scattered snow showers with a slight chance of freezing rain. Areas of freezing fog with patchy fog. West winds 5 to 10 mph with gusts up to 20 mph. Chance of precipitation 50 percent.

Tonight

Cloudy. Patchy fog. Near steady temperature in the upper 20s. Northwest winds 10 to 15 mph, becoming west 5 to 10 mph after midnight.

Wednesday

Areas of fog. Cloudy in the morning, then becoming partly cloudy. Highs around 34. Southwest winds 5 to 10 mph with gusts up to 25 mph.

Wednesday Night

Patchy fog in the evening. Mostly clear in the evening, then becoming mostly cloudy. Lows 25 to 30. Southwest winds 5 to 10 mph.

Thursday

Mostly cloudy. Highs around 35. Southwest winds 5 to 10 mph.

Thursday Night

Cloudy with a chance of freezing rain. A chance of snow after midnight. Lows 23 to 28. North winds 5 to 15 mph with gusts up to 25 mph. Chance of precipitation 30 percent.

Friday

Mostly cloudy. Highs around 30.

Friday Night

Cloudy. Lows 20 to 25.

Saturday

Cloudy with a 50 percent chance of snow. Freezing spray in the afternoon. Highs 26 to 31.

Saturday Night

A chance of snow in the evening. Heavy freezing spray in the evening. Cloudy. Lows around 12 inland to around 18 at the shore. Chance of snow 40 percent.

Sunday And Sunday Night

Mostly cloudy. Highs around 27. Lows 19 to 24.

Monday

Partly cloudy. Highs around 32.

Monday Night

Mostly cloudy. Lows around 25.

Tuesday

Cloudy. Highs 27 to 32.