An Active Weather Wednesday

Strong to severe thunderstorms are possible on Wednesday in parts of the Ohio Valley, Upper Mississippi Valley and south-central Plains. These storms may produce heavy rain and flooding in the Ohio Valley. Meanwhile, a strong cold front will sweep through the Northwest U.S. with rain, mountain snow and high winds. Finally, heat and record high temperatures are likely across the Southern U.S. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

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Current conditions at

Grand Marais/Cook County Airport (KCKC)

Lat: 47.84°NLon: 90.39°WElev: 1784ft.

Partly Cloudy

36°F

2°C

Humidity	93%
Wind Speed	Calm
Barometer	29.91 in
Dewpoint	34°F (1°C)
Visibility	10.00 mi
Last update	18 May 5:56 am CDT

More Information:

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

Extended Forecast for

31 Miles NW Grand Marais/Cook County Airport MN

Today

Mostly Cloudy
then T-storms
High: 62 °F
Tonight

T-storms
Likely then
Mostly Cloudy
Low: 40 °F
Thursday

Mostly Cloudy
then Chance
Showers
High: 58 °F
Thursday
Night

Showers
Low: 40 °F
Friday

Chance
Showers
High: 56 °F
Friday
Night

Mostly Cloudy
then Frost
Low: 32 °F
Saturday

Frost then
Partly Sunny
High: 50 °F
Saturday
Night

Mostly Cloudy
then Frost
Low: 31 °F
Sunday

Frost then
Mostly Sunny
High: 55 °F

Detailed Forecast

Today

Showers and thunderstorms likely, then showers and possibly a thunderstorm after 5pm. High near 62. Calm wind becoming south around 5 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and thunderstorms likely, mainly before 11pm. Mostly cloudy, with a low around 40. South wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

A 40 percent chance of showers after 1pm. Mostly cloudy, with a high near 58. Calm wind becoming southeast around 5 mph in the afternoon.

Thursday Night

Showers. Low around 40. Southeast wind around 5 mph becoming calm in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

Friday

A 30 percent chance of showers, mainly before 1pm. Mostly cloudy, with a high near 56. Light west wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

Friday Night

Widespread frost, mainly after 5am. Otherwise, mostly cloudy, with a low around 32. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

Saturday

Widespread frost, mainly before 7am. Otherwise, partly sunny, with a high near 50. Northwest wind around 5 mph, with gusts as high as 15 mph.

Saturday Night

Widespread frost, mainly after 3am. Otherwise, mostly cloudy, with a low around 31. Northwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph.

Sunday

Widespread frost, mainly before 7am. Otherwise, mostly sunny, with a high near 55. Light west wind becoming northwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

Sunday Night

Areas of frost after 1am. Otherwise, mostly clear, with a low around 33. West wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph.

Monday

Mostly sunny, with a high near 61. Calm wind becoming southwest around 5 mph in the morning. Winds could gust as high as 15 mph.

Monday Night

A slight chance of showers. Mostly cloudy, with a low around 38. South wind around 5 mph, with gusts as high as 15 mph.

Tuesday

A chance of showers. Partly sunny, with a high near 60. South wind 5 to 10 mph, with gusts as high as 20 mph.