Flooding Threat Along the Gulf Coast, Southern Rockies and High Plains; Cooler Weather in the Central and Eastern U.S.

Strong thunderstorms may bring excessive rainfall and flooding over parts of the northern Gulf Coast today and over parts of the southern Rockies into the High Plains today through the weekend. A refreshingly cool and dry air mass will continue to produce below average temperatures across the central and eastern U.S. through the weekend. 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.

Fair

55°F

13°C

Humidity	100%
Wind Speed	N 5 mph
Barometer	30.23 in
Dewpoint	55°F (13°C)
Visibility	10.00 mi
Wind Chill	54°F (12°C)
Last update	31 Aug 6:35 am CDT

More Information:

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

Extended Forecast for

31 Miles NW Grand Marais/Cook County Airport MN

Today
High: 82 °F
Mostly Sunny
then Chance
T-storms
Tonight
Low: 55 °F
Chance
T-storms
Labor Day
High: 80 °F
Chance
T-storms
Monday Night
Low: 55 °F
Chance
Showers
Tuesday
High: 74 °F
Chance
Showers then
Showers
Likely
Tuesday Night
Low: 44 °F
Showers
Likely
Wednesday
High: 52 °F
Chance
Showers
Wednesday Night
Low: 36 °F
Chance
Showers
Thursday
High: 50 °F
Chance
Showers

Detailed Forecast

Today

A slight chance of rain, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 82. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 30%.

Tonight

A 40 percent chance of showers and thunderstorms, mainly before 10pm. Mostly cloudy, with a low around 55. Southwest wind around 5 mph.

Labor Day

A slight chance of showers, then a chance of showers and thunderstorms after 10am. Partly sunny, with a high near 80. Calm wind becoming southwest around 5 mph. Chance of precipitation is 30%.

Monday Night

A chance of showers and thunderstorms before 10pm, then a slight chance of rain between 10pm and 1am, then a slight chance of showers after 1am. Partly cloudy, with a low around 55. Calm wind. Chance of precipitation is 30%.

Tuesday

A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 74. Calm wind becoming west around 5 mph in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

Showers likely and possibly a thunderstorm. Cloudy, with a low around 44. North wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

Wednesday

A chance of showers. Mostly cloudy, with a high near 52. North wind around 5 mph, with gusts as high as 20 mph.

Wednesday Night

A chance of showers. Mostly cloudy, with a low around 36. North wind around 5 mph, with gusts as high as 20 mph.

Thursday

A chance of showers. Mostly cloudy, with a high near 50. Northwest wind around 5 mph, with gusts as high as 20 mph.

Thursday Night

A chance of showers. Mostly cloudy, with a low around 38. Northwest wind around 5 mph becoming calm. Winds could gust as high as 15 mph.

Friday

A chance of showers. Mostly cloudy, with a high near 54. Northwest wind around 5 mph, with gusts as high as 20 mph.

Friday Night

Mostly cloudy, with a low around 39. Northwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph.