Severe Thunderstorm and Flash Flood Threats Continue into the Weekend

Severe thunderstorms are expected from the southern Plains to the Midwest through Friday night. Severe storm hazards may include large hail, severe winds, and tornadoes, some of which may be strong. There will be another chance for severe thunderstorms on Saturday for portions of Texas, the Lower Mississippi Valley, and the Ohio Valley. Storms could result in locally heavy rain and flash flooding. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Copper Harbor (KP59)

Lat: 47.47°NLon: 87.88°WElev: 623ft.

37°F

3°C

Humidity	96%
Wind Speed	Vrbl 3 mph
Barometer	29.68 in (1006.0 mb)
Dewpoint	36°F (2°C)
Visibility	NA
Last update	6 Mar 9:51 pm EST

More Information:

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

Extended Forecast for

Copper Harbor MI

Tonight
Low: 32 °F
Showers and
Patchy Fog
Saturday
High: 34 °F
Rain/Snow and
Patchy Fog
then Slight
Chance Snow
Showers
Saturday Night
Low: 28 °F⇑
Increasing
Clouds
Sunday
High: 42 °F
Mostly Sunny
and Breezy
Sunday Night
Low: 39 °F
Slight Chance
Showers
Monday
High: 43 °F
Mostly Sunny
Monday Night
Low: 22 °F
Mostly Cloudy
Tuesday
High: 28 °F
Chance Snow
Showers
Tuesday Night
Low: 20 °F
Chance Snow
Showers

Detailed Forecast

Tonight

Showers. Patchy fog. Low around 32. Light and variable wind becoming north 5 to 10 mph after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Saturday

Rain and snow showers before noon, then a slight chance of snow showers between noon and 1pm. Patchy fog before 10am. High near 34. North wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

Saturday Night

Increasing clouds, with a temperature falling to near 28 by 10pm, then rising to around 35 during the remainder of the night. Southwest wind 5 to 15 mph, with gusts as high as 35 mph.

Sunday

Mostly sunny, with a high near 42. Breezy, with a west wind 15 to 20 mph, with gusts as high as 40 mph.

Sunday Night

A 20 percent chance of showers before 1am. Mostly cloudy, with a steady temperature around 39. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.

Monday

Mostly sunny, with a high near 43.

Monday Night

Mostly cloudy, with a low around 22.

Tuesday

A chance of snow showers. Mostly cloudy, with a high near 28.

Tuesday Night

A chance of snow showers before 1am. Mostly cloudy, with a low around 20.

Wednesday

Partly sunny, with a high near 28.

Wednesday Night

Partly cloudy, with a low around 20.