Excessive Heat Continues for the Pacific Northwest; Flooding Impacts Expected in the Southwest U.S.

A dangerous heat wave persists for the Northwest into portions of California today with excessive heat warnings and heat advisories in effect. The active monsoon pattern with organized showers and thunderstorms and possible flash flooding with debris flows continues and will become enhanced in the Southwestern U.S. through Saturday. Read More >

Hazardous Weather Conditions

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Current conditions at

Grand Marais/Cook County Airport (KCKC)

Lat: 47.84°NLon: 90.39°WElev: 1784ft.

Partly Cloudy

24°C

75°F

Humidity	65%
Wind Speed	S 17 G 31 km/h
Barometer	29.86 in
Dewpoint	17°C (63°F)
Visibility	16 km
Last update	18 Aug 3:15 pm CDT

More Information:

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

Extended Forecast for

27 Miles NW Grand Marais/Cook County Airport MN

This
Afternoon

Chance
T-storms
High: 27 °C
Tonight

Chance
T-storms and
Patchy Fog
Low: 14 °C
Friday

Showers
Likely and
Patchy Fog
High: 24 °C
Friday
Night

Chance
T-storms then
Chance
Showers
Low: 14 °C
Saturday

Chance
Showers
High: 24 °C
Saturday
Night

Mostly Clear
Low: 12 °C
Sunday

Mostly Sunny
High: 26 °C
Sunday
Night

Partly Cloudy
Low: 12 °C
Monday

Mostly Sunny
then Slight
Chance
Showers
High: 27 °C

Detailed Forecast

This Afternoon

A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 27. Calm wind.

Tonight

A 50 percent chance of showers and thunderstorms. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 14. Calm wind.

Friday

A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and noon, then showers likely and possibly a thunderstorm after noon. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 24. Calm wind. Chance of precipitation is 70%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

Friday Night

A 40 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 14. Calm wind.

Saturday

A slight chance of showers before 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers after 4pm. Mostly sunny, with a high near 24. Calm wind. Chance of precipitation is 30%.

Saturday Night

Mostly clear, with a low around 12. Calm wind.

Sunday

Mostly sunny, with a high near 26. Calm wind.

Sunday Night

Partly cloudy, with a low around 12. Calm wind.

Monday

A slight chance of showers after 1pm. Mostly sunny, with a high near 27. Calm wind.

Monday Night

A slight chance of showers. Partly cloudy, with a low around 12. Calm wind.

Tuesday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 25. Calm wind.