Severe Thunderstorms and Heavy Rain Across the Central US and Central Appalachians

Severe thunderstorms producing damaging winds, hail and possibly a few tornadoes are expected across parts of the central Plains and the Missouri Valley. Heavy rainfall and flash flooding is also expected in the area. Thunderstorms and heavy rain may also bring additional flooding impacts to the central Appalachians. High temperatures and critical fire weather conditions expected in the Southwest. Read More >

Current conditions at

Grand Marais/Cook County Airport (KCKC)

Lat: 47.84°NLon: 90.39°WElev: 1784ft.

Partly Cloudy

72°F

22°C

Humidity	53%
Wind Speed	W 10 mph
Barometer	29.76 in
Dewpoint	54°F (12°C)
Visibility	10.00 mi
Last update	17 Jun 1:55 pm CDT

More Information:

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

Extended Forecast for

5 Miles WSW Grand Portage MN

This Afternoon
High: 73 °F
Slight Chance
Showers
Tonight
Low: 52 °F
Partly Cloudy
then Patchy
Fog
Wednesday
High: 71 °F
Patchy Fog
then Partly
Sunny
Wednesday Night
Low: 48 °F
Mostly Cloudy
then Slight
Chance
Showers
Juneteenth
High: 61 °F
Chance
Showers then
Showers
Likely
Thursday Night
Low: 44 °F
Chance
Showers
Friday
High: 64 °F
Chance
Showers
Friday Night
Low: 49 °F
Showers
Saturday
High: 71 °F
Chance
Showers

Detailed Forecast

This Afternoon

A slight chance of showers between 3pm and 4pm. Mostly sunny, with a high near 73. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

Tonight

Patchy fog after 5am. Otherwise, partly cloudy, with a low around 52. Northwest wind around 5 mph, with gusts as high as 15 mph.

Wednesday

Patchy fog before 9am. Otherwise, mostly sunny, with a high near 71. Calm wind becoming southwest around 5 mph in the afternoon.

Wednesday Night

A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 48. Calm wind becoming northwest around 5 mph after midnight.

Juneteenth

A chance of showers before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then showers likely after 4pm. Partly sunny, with a high near 61. North wind around 5 mph becoming east in the afternoon. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday Night

A chance of showers before 7pm, then a chance of showers and thunderstorms between 7pm and 10pm, then a chance of showers after 10pm. Mostly cloudy, with a low around 44. Northeast wind around 5 mph. Chance of precipitation is 50%.

Friday

A chance of showers. Partly sunny, with a high near 64. East wind around 5 mph.

Friday Night

Showers and possibly a thunderstorm. Cloudy, with a low around 49. Northeast wind around 5 mph.

Saturday

A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 71. East wind 5 to 10 mph, with gusts as high as 15 mph.

Saturday Night

A chance of showers, with thunderstorms also possible after 1am. Mostly cloudy, with a low around 52. East wind around 5 mph, with gusts as high as 20 mph.

Sunday

A chance of showers and thunderstorms. Partly sunny, with a high near 76. East wind around 10 mph becoming south in the afternoon. Winds could gust as high as 20 mph.

Sunday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 55. South wind around 10 mph becoming west after midnight. Winds could gust as high as 20 mph.

Monday

A chance of showers. Partly sunny, with a high near 72. West wind around 10 mph, with gusts as high as 20 mph.