Heavy to Excessive Rainfall and Flooding Threats in the Central and Eastern U.S.; Heat and Fire Weather Concerns in the West

Thunderstorms producing excessive rainfall and potential flooding concerns will continue through tonight from the Southern Plains to the East Coast. Areas of greatest concern for flooding are over central Texas and the Mid-Atlantic. Heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue through Monday. Read More >

Current conditions at

Grand Marais/Cook County Airport (KCKC)

Lat: 47.84°NLon: 90.39°WElev: 1784ft.

Partly Cloudy

73°F

23°C

Humidity 57%
Wind Speed SW 14 G 24 mph
Barometer 29.81 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 13 Jul 5:55 pm CDT
Extended Forecast for

14 Miles NNW Grand Marais/Cook County Airport MN

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 8pm.  Areas of smoke after 11pm. Partly cloudy, with a low around 56. West wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 56 °F

    Chance
    Showers then
    Areas Smoke

  • Monday

    Monday: A 10 percent chance of showers and thunderstorms after 5pm.  Areas of smoke before 4pm. Mostly sunny, with a high near 81. West wind around 5 mph, with gusts as high as 15 mph.

    High: 81 °F

    Areas Smoke
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am.  Areas of smoke between 11pm and 3am. Mostly cloudy, with a low around 57. Calm wind.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 57 °F

    Chance
    T-storms then
    Showers
    Likely

  • Tuesday

    Tuesday: Showers and possibly a thunderstorm.  Areas of smoke between noon and 2pm. High near 73. South wind around 5 mph becoming northwest in the afternoon. Winds could gust as high as 15 mph.  Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.

    High: 73 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm.  Cloudy, with a low around 48. Northeast wind around 5 mph, with gusts as high as 15 mph.  Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 48 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Showers likely, with thunderstorms also possible after 1pm.  Mostly cloudy, with a high near 63. Northeast wind around 5 mph, with gusts as high as 15 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 63 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A chance of showers.  Mostly cloudy, with a low around 46. Northeast wind around 5 mph, with gusts as high as 15 mph.

    Low: 46 °F

    Chance
    Showers

  • Thursday

    Thursday: A slight chance of showers.  Mostly sunny, with a high near 71. Northeast wind around 5 mph.

    High: 71 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 47. Southwest wind around 5 mph becoming calm.

    Low: 47 °F

    Mostly Clear

Detailed Forecast

Tonight
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Areas of smoke after 11pm. Partly cloudy, with a low around 56. West wind 5 to 10 mph, with gusts as high as 20 mph.
Monday
A 10 percent chance of showers and thunderstorms after 5pm. Areas of smoke before 4pm. Mostly sunny, with a high near 81. West wind around 5 mph, with gusts as high as 15 mph.
Monday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Areas of smoke between 11pm and 3am. Mostly cloudy, with a low around 57. Calm wind. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
Showers and possibly a thunderstorm. Areas of smoke between noon and 2pm. High near 73. South wind around 5 mph becoming northwest in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.
Tuesday Night
Showers likely and possibly a thunderstorm. Cloudy, with a low around 48. Northeast wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Showers likely, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 63. Northeast wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 46. Northeast wind around 5 mph, with gusts as high as 15 mph.
Thursday
A slight chance of showers. Mostly sunny, with a high near 71. Northeast wind around 5 mph.
Thursday Night
Mostly clear, with a low around 47. Southwest wind around 5 mph becoming calm.
Friday
Mostly sunny, with a high near 73. Calm wind becoming southwest around 5 mph.
Friday Night
A slight chance of showers. Partly cloudy, with a low around 50. Southwest wind around 5 mph becoming calm.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 73. Calm wind becoming southwest around 5 mph in the afternoon.
Saturday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 51. West wind around 5 mph becoming calm.
Sunday
A slight chance of showers. Mostly sunny, with a high near 75. Calm wind becoming south around 5 mph in the morning.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles NNW Grand Marais/Cook County Airport MN
 48.04°N 90.47°W
5:57 pm CDT Jul 13, 2025
6pm CDT Jul 13, 2025-6pm CDT Jul 20, 2025
 
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