Flooding Risks from Tropical Moisture Across the Intermountain West and East Coast

Tropical moisture from Isaias and Rachel will impact portions of the Intermountain West and East Coast states. Flooding, gusty winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, record warmth will spread northward across the Mississippi Valley the next few days. Looking for snow, the first winter storm of the season is underway across the northern Rockies. Read More >

Hazardous Weather Conditions

Special Weather Statement

Current conditions at

Copper Harbor (KP59)

Lat: 47.47°NLon: 87.88°WElev: 623ft.

67°F

19°C

Humidity	55%
Wind Speed	W 16 G 32 mph
Barometer	29.76 in (1006.9 mb)
Dewpoint	50°F (10°C)
Visibility	NA
Last update	11 Oct 7:51 am EDT

More Information:

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

Extended Forecast for

6 Miles WSW Isle Royale National Park MI

Today
High: 66 °F
Sunny
Tonight
Low: 45 °F
Breezy.
Chance
Showers then
Showers
Likely
Columbus Day
High: 52 °F
Breezy.
Showers then
Showers
Likely
Monday Night
Low: 43 °F
Showers and
Breezy
Tuesday
High: 50 °F
Showers
Likely then
Chance
Showers
Tuesday Night
Low: 44 °F
Mostly Cloudy
Wednesday
High: 53 °F
Mostly Sunny
Wednesday Night
Low: 45 °F
Partly Cloudy
Thursday
High: 52 °F
Mostly Sunny
then Chance
Showers

Detailed Forecast

Today

Sunny, with a high near 66. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

Tonight

Showers likely after 11pm. Cloudy, with a low around 45. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Columbus Day

Showers, mainly before 2pm. High near 52. Breezy, with a northeast wind around 25 mph, with gusts as high as 35 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday Night

A slight chance of showers before 7pm, then showers after 8pm. Low around 43. Breezy, with a northeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday

Showers likely, mainly before 8am. Cloudy, with a high near 50. Northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

Tuesday Night

Mostly cloudy, with a low around 44.

Wednesday

Mostly sunny, with a high near 53.

Wednesday Night

Partly cloudy, with a low around 45.

Thursday

A chance of showers after 2pm. Partly sunny, with a high near 52.

Thursday Night

A chance of showers. Mostly cloudy, with a low around 43. Breezy.

Friday

A chance of showers. Mostly cloudy, with a high near 51. Windy.