Thunderstorms and Heavy Rains Across Portions of the Central and Eastern US; Heat Expands to Portions of the East

Widespread showers and thunderstorms, some severe, may produce heavy downpours and flash flooding across much of the eastern and central U.S. Dangerous heat will continue in the Pacific Northwest and expand across portions of the East. Deep tropical moisture and associated thunderstorms will bring heavy rainfall and localized flash flooding across portions of Florida into the central Gulf Coast. 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.

Overcast

54°F

12°C

Humidity	100%
Wind Speed	N 9 mph
Barometer	29.98 in
Dewpoint	54°F (12°C)
Visibility	10.00 mi
Wind Chill	51°F (11°C)
Last update	16 Jul 2:15 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

Overnight
Low: 55 °F
Chance
Showers
Wednesday
High: 59 °F
Chance
Showers and
Breezy
Wednesday Night
Low: 55 °F
Chance
Showers
Thursday
High: 65 °F
Sunny
Thursday Night
Low: 53 °F
Mostly Clear
Friday
High: 64 °F
Mostly Sunny
then Slight
Chance
Showers
Friday Night
Low: 54 °F
Chance
Showers
Saturday
High: 63 °F
Chance
Showers
Saturday Night
Low: 54 °F
Partly Cloudy

Detailed Forecast

Overnight

A 40 percent chance of showers. Cloudy, with a steady temperature around 55. North wind 5 to 10 mph, with gusts as high as 20 mph.

Wednesday

A 40 percent chance of showers, mainly before 2pm. Mostly cloudy, with a high near 59. Breezy, with a northeast wind 10 to 15 mph, with gusts as high as 20 mph.

Wednesday Night

A 30 percent chance of showers. Mostly cloudy, with a steady temperature around 55. Northeast wind around 5 mph becoming north after midnight.

Thursday

Sunny, with a high near 65. North wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 15 mph.

Thursday Night

Mostly clear, with a low around 53. West wind 5 to 10 mph, with gusts as high as 15 mph.

Friday

A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 64. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.

Friday Night

A chance of showers, with thunderstorms also possible after 1am. Mostly cloudy, with a low around 54. Southwest wind around 5 mph becoming northwest after midnight.

Saturday

A chance of showers, mainly before 1pm. Partly sunny, with a high near 63. North wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 15 mph.

Saturday Night

Partly cloudy, with a low around 54. West wind around 5 mph.

Sunday

Sunny, with a high near 66. North wind around 5 mph becoming south in the afternoon.

Sunday Night

Partly cloudy, with a low around 54. Southeast wind around 5 mph becoming east after midnight.

Monday

A slight chance of showers. Mostly sunny, with a high near 65. East wind 5 to 10 mph, with gusts as high as 15 mph.

Monday Night

A chance of showers. Mostly cloudy, with a low around 55. East wind 5 to 10 mph becoming south after midnight. Winds could gust as high as 20 mph.

Tuesday

A chance of showers. Partly sunny, with a high near 66. Southwest wind around 10 mph, with gusts as high as 20 mph.