Excessive Rainfall Potential for the Southeast; Heat Expands for Center of the Nation; Critical Fire Weather for Pacific Northwest

Flash flooding threatens areas from the Tennessee Valley to the Carolinas as storms repeat along a stalled front. Monsoonal storms may trigger flooding in the Southwest. Dangerous heat expands across the Desert Southwest, Plains, mid-Mississippi Valley and Southern Tier. Critical fire weather for interior Pacific Northwest. Cooler, drier air brings brief relief to the Great Lakes and Northeast. Read More >

Hazardous Weather Conditions

Current conditions at

Grand Marais/Cook County Airport (KCKC)

Lat: 47.84°NLon: 90.39°WElev: 1784ft.

Partly Cloudy

81°F

27°C

Humidity	45%
Wind Speed	NW 5 mph
Barometer	29.87 in
Dewpoint	57°F (14°C)
Visibility	10.00 mi
Heat Index	81°F (27°C)
Last update	25 Jul 5:15 pm CDT

More Information:

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

Extended Forecast for

9 Miles WNW Grand Marais/Cook County Airport MN

Heat Advisory July 26, 11:00am until July 26, 09:00pm

Click here for hazard details and duration

Heat Advisory

Tonight
Low: 59 °F
Mostly Clear
then Slight
Chance
T-storms
Sunday
High: 87 °F
Slight Chance
T-storms then
Mostly Sunny
Sunday Night
Low: 58 °F
Chance
Showers
Monday
High: 78 °F
Chance
T-storms then
Chance
Showers
Monday Night
Low: 55 °F
Slight Chance
Showers
Tuesday
High: 78 °F
Mostly Sunny
Tuesday Night
Low: 54 °F
Mostly Clear
Wednesday
High: 81 °F
Sunny
Wednesday Night
Low: 57 °F
Mostly Clear
then Slight
Chance
T-storms

Detailed Forecast

Tonight

A slight chance of showers and thunderstorms between 4am and 5am. Partly cloudy, with a low around 59. Northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

Sunday

A 20 percent chance of showers and thunderstorms before 10am. Mostly sunny, with a high near 87. Calm wind becoming southwest around 5 mph in the morning. Winds could gust as high as 15 mph.

Sunday Night

A slight chance of showers between 11pm and 1am, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 58. Northwest wind around 5 mph becoming calm. Chance of precipitation is 40%.

Monday

A 50 percent chance of showers and thunderstorms. Cloudy, then gradually becoming mostly sunny, with a high near 78. Calm wind becoming southeast around 5 mph in the afternoon.

Monday Night

A 20 percent chance of showers before 1am. Partly cloudy, with a low around 55. Calm wind.

Tuesday

Mostly sunny, with a high near 78. Calm wind becoming east around 5 mph.

Tuesday Night

Mostly clear, with a low around 54. Calm wind.

Wednesday

Sunny, with a high near 81. Calm wind becoming south around 5 mph in the afternoon.

Wednesday Night

A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 57. South wind around 5 mph becoming calm.

Thursday

A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 82. Calm wind becoming south around 5 mph in the afternoon.