Heat Expands for Center of the Nation; Severe Thunderstorms for Plains and Upper Midwest

Dangerous heat expands across the Desert Southwest, Plains, Mississippi Valley and Midwest. Critical fire weather for portions of the Intermountain West. Risk for severe thunderstorms and flash flooding across the Upper Midwest/Great Lakes, Ohio Valley, and portions of the mid-Atlantic. Active monsoonal moisture fuels thunderstorms over the Southwest. Hurricane Fausto in the Pacific, should weaken Read More >

Hazardous Weather Conditions

Current conditions at

Grand Marais/Cook County Airport (KCKC)

Lat: 47.84°NLon: 90.39°WElev: 1784ft.

Fair

57°F

14°C

Humidity	100%
Wind Speed	Calm
Barometer	29.88 in
Dewpoint	57°F (14°C)
Visibility	10.00 mi
Last update	26 Jul 7:15 am CDT

More Information:

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

Extended Forecast for

2 Miles E Grand Portage MN

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

Click here for hazard details and duration

Heat Advisory

Today
High: 68 °F
Areas Fog
then Chance
T-storms and
Areas Fog
Tonight
Low: 53 °F
Chance
Showers
Monday
High: 65 °F
Chance
T-storms and
Breezy
Monday Night
Low: 52 °F
Partly Cloudy
Tuesday
High: 66 °F
Mostly Sunny
Tuesday Night
Low: 51 °F
Partly Cloudy
Wednesday
High: 68 °F
Mostly Sunny
Wednesday Night
Low: 55 °F
Slight Chance
Showers
Thursday
High: 74 °F
Partly Sunny
then Slight
Chance
T-storms

Detailed Forecast

Today

A 40 percent chance of showers and thunderstorms, mainly between 1pm and 4pm. Areas of fog before 1pm. Otherwise, mostly sunny, with a high near 68. Light southeast wind becoming east 5 to 10 mph in the morning.

Tonight

A 50 percent chance of showers and thunderstorms, mainly after 2am. Increasing clouds, with a low around 53. Northeast wind 5 to 10 mph.

Monday

A 40 percent chance of showers and thunderstorms, mainly before noon. Mostly cloudy, with a high near 65. Breezy, with a northeast wind 10 to 15 mph.

Monday Night

Partly cloudy, with a low around 52. East wind around 5 mph becoming west in the evening.

Tuesday

Mostly sunny, with a high near 66. Calm wind becoming east around 5 mph in the morning.

Tuesday Night

Partly cloudy, with a low around 51. South wind around 5 mph becoming calm.

Wednesday

Mostly sunny, with a high near 68. Southeast wind around 5 mph.

Wednesday Night

A slight chance of showers before 1am. Partly cloudy, with a low around 55. Southeast wind around 5 mph becoming calm in the evening.

Thursday

A slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 74. East wind around 5 mph becoming southwest in the afternoon.

Thursday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 57. Northwest wind around 5 mph becoming southwest in the evening.

Friday

A slight chance of showers and thunderstorms. Partly sunny, with a high near 78. Northwest wind 5 to 10 mph becoming southwest in the afternoon.

Friday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 58. West wind around 5 mph becoming northwest in the evening.

Saturday

Mostly sunny, with a high near 76. Northwest wind around 5 mph becoming south in the afternoon.