Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Grand Marais/Cook County Airport (KCKC)

Lat: 47.84°NLon: 90.39°WElev: 1784ft.

Partly Cloudy

18°F

-8°C

Humidity	100%
Wind Speed	Calm
Barometer	30.02 in
Dewpoint	18°F (-8°C)
Visibility	10.00 mi
Last update	9 Jan 7:35 pm CST

More Information:

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

Extended Forecast for

5 Miles WNW Grand Portage MN

Tonight
Low: 22 °F
Slight Chance
Snow then
Chance Snow
and Patchy
Fog
Saturday
High: 24 °F
Chance Snow
and Patchy
Fog
Saturday Night
Low: 7 °F
Decreasing
Clouds
Sunday
High: 26 °F
Increasing
Clouds
Sunday Night
Low: 19 °F
Chance Snow
then Mostly
Cloudy
Monday
High: 34 °F
Partly Sunny
Monday Night
Low: 24 °F
Mostly Cloudy
then Slight
Chance Snow
Tuesday
High: 34 °F
Chance Snow
Tuesday Night
Low: 3 °F
Chance Snow

Detailed Forecast

Tonight

A 50 percent chance of snow, mainly after midnight. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 22. Calm wind becoming south around 5 mph after midnight. Total nighttime snow accumulation of less than one inch possible.

Saturday

A 40 percent chance of snow before 5pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a steady temperature around 24. West wind 5 to 10 mph becoming north in the afternoon. Winds could gust as high as 25 mph.

Saturday Night

Mostly cloudy, then gradually becoming mostly clear, with a low around 7. North wind 5 to 10 mph, with gusts as high as 30 mph.

Sunday

Increasing clouds, with a high near 26. Northwest wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 25 mph.

Sunday Night

A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 19. West wind 5 to 10 mph, with gusts as high as 30 mph.

Monday

Partly sunny, with a high near 34. West wind around 5 mph, with gusts as high as 20 mph.

Monday Night

A slight chance of snow after midnight. Mostly cloudy, with a low around 24. Southwest wind around 5 mph, with gusts as high as 15 mph.

Tuesday

A chance of snow. Mostly cloudy, with a high near 34. Southwest wind 5 to 10 mph becoming north in the afternoon. Winds could gust as high as 25 mph.

Tuesday Night

A chance of snow, mainly before midnight. Mostly cloudy, with a low around 3. North wind around 10 mph, with gusts as high as 30 mph.

Wednesday

Mostly sunny, with a high near 16. North wind around 10 mph, with gusts as high as 25 mph.

Wednesday Night

Partly cloudy, with a low around 1. Northwest wind around 5 mph, with gusts as high as 20 mph.

Thursday

A slight chance of snow. Mostly sunny, with a high near 22. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

Thursday Night

A chance of snow. Mostly cloudy, with a low around 11. Southwest wind around 5 mph, with gusts as high as 20 mph.

Friday

A chance of snow. Mostly cloudy, with a high near 22. Southwest wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.