A Couple of Fast Moving Storms Affecting Areas Along and East of the Rockies

A couple of storm systems will impact travel conditions through the first half of this weekend. Heavy snow from the mountains of the West will move into the upper Midwest and upper Great Lakes through tonight. Record warmth and Gulf moisture along and east of the Mississippi River will fuel severe thunderstorms, heavy rainfall, fog for the Tennessee Valley and deep South on Friday into Saturday. 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	92%
Wind Speed	Vrbl 3 mph
Barometer	29.71 in (1007.4 mb)
Dewpoint	29°F (-2°C)
Visibility	NA
Last update	8 Jan 7:51 am EST

More Information:

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

Detailed forecast for

Keweenaw County

Early This Morning

Mostly cloudy. Patchy fog. Southwest winds 5 to 10 mph.

Today

Patchy fog in the morning. Mostly cloudy. Highs in the mid 30s. Light southwest winds, becoming west in the afternoon.

Tonight

Rain showers, snow showers likely with a slight chance of freezing rain in the evening, then snow showers with a slight chance of rain showers after midnight. Patchy fog. Snow accumulation around an inch. Minor ice accumulation possible. Lows 25 to 30. North winds 5 to 15 mph. Gusts up to 35 mph after midnight. Chance of precipitation 90 percent.

Friday

Patchy fog in the morning. Partly cloudy. Highs 29 to 34. North winds 10 to 20 mph, becoming northwest 5 to 15 mph in the afternoon. Gusts up to 35 mph.

Friday Night

Cloudy. Lows 20 to 25. Light southeast winds.

Saturday

A chance of snow showers in the afternoon. Cloudy. Highs around 29. Southeast winds 5 to 15 mph with gusts up to 30 mph. Chance of snow 50 percent.

Saturday Night

A chance of snow showers in the evening. Heavy freezing spray after midnight. Cloudy. Lows around 13 inland to around 19 at the shore. Chance of snow 40 percent.

Sunday

Mostly cloudy. Highs around 27.

Sunday Night

Cloudy. Lows 20 to 25.

Monday

Mostly cloudy. Highs around 32.

Monday Night

Cloudy. Lows around 25.

Tuesday

Cloudy with a 40 percent chance of snow showers. Highs around 31.

Tuesday Night

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