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.

Fair

73°F

23°C

Humidity 57%
Wind Speed SW 13 G 22 mph
Barometer 29.85 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 13 Jul 2:15 pm CDT
Extended Forecast for

32 Miles NW Grand Marais/Cook County Airport MN

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms after 4pm.  Areas of smoke before 3pm. Sunny, with a high near 84. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 84 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: Areas of smoke after 10pm. Mostly clear, with a low around 57. West wind around 5 mph becoming calm  in the evening. Winds could gust as high as 15 mph.

    Low: 57 °F

    Areas Smoke

  • Monday

    Monday: A 10 percent chance of showers and thunderstorms after 5pm.  Areas of smoke. Increasing clouds, with a high near 82. Calm wind becoming west around 5 mph in the afternoon.

    High: 82 °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 1am and 4am. Mostly cloudy, with a low around 59. Calm wind.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 59 °F

    Chance
    T-storms then
    Showers
    Likely

  • Tuesday

    Tuesday: Showers and possibly a thunderstorm.  High near 74. Calm wind becoming southwest around 5 mph in the afternoon.  Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 74 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a low around 50. North wind around 5 mph becoming calm.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 50 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A chance of showers.  Mostly cloudy, with a high near 66. Northeast wind around 5 mph, with gusts as high as 15 mph.

    High: 66 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers.  Mostly cloudy, with a low around 48. Northeast wind around 5 mph becoming calm.

    Low: 48 °F

    Chance
    Showers

  • Thursday

    Thursday: A slight chance of showers before 1pm.  Mostly sunny, with a high near 72. Calm wind becoming northeast around 5 mph.

    High: 72 °F

    Slight Chance
    Showers

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms after 4pm. Areas of smoke before 3pm. Sunny, with a high near 84. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tonight
Areas of smoke after 10pm. Mostly clear, with a low around 57. West wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph.
Monday
A 10 percent chance of showers and thunderstorms after 5pm. Areas of smoke. Increasing clouds, with a high near 82. Calm wind becoming west around 5 mph in the afternoon.
Monday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Areas of smoke between 1am and 4am. Mostly cloudy, with a low around 59. Calm wind. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
Showers and possibly a thunderstorm. High near 74. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Tuesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 50. North wind around 5 mph becoming calm. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
A chance of showers. Mostly cloudy, with a high near 66. Northeast wind around 5 mph, with gusts as high as 15 mph.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 48. Northeast wind around 5 mph becoming calm.
Thursday
A slight chance of showers before 1pm. Mostly sunny, with a high near 72. Calm wind becoming northeast around 5 mph.
Thursday Night
Mostly clear, with a low around 49. Calm wind.
Friday
Mostly sunny, with a high near 75. Calm wind becoming west around 5 mph.
Friday Night
A slight chance of showers. Mostly cloudy, with a low around 52. Calm wind.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 75. Calm wind becoming west around 5 mph in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
32 Miles NW Grand Marais/Cook County Airport MN
 48.17°N 90.87°W
1:40 pm CDT Jul 13, 2025
2pm CDT Jul 13, 2025-6pm CDT Jul 19, 2025
 
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Additional Resources

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