Marine and Coastal Impacts from Imelda; Unsettled Weather in the West

Swells and high surf from both Imelda and Humberto are expected to bring dangerous marine conditions and rip currents to much of the East Coast over the next several days. A series of Pacific frontal systems will bring waves of showers and thunderstorms to portions of northern California and the Pacific Northwest through midweek. Read More >

Current conditions at

Grand Marais/Cook County Airport (KCKC)

Lat: 47.84°NLon: 90.39°WElev: 1784ft.

Fair

57°F

14°C

Humidity 77%
Wind Speed NE 6 mph
Barometer 30.25 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 29 Sep 11:15 pm CDT
Extended Forecast for

2 Miles WSW Grand Marais/Cook County Airport MN

  • Tonight

    Tonight: Partly cloudy, with a low around 50. East wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 50 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 64. East wind around 10 mph, with gusts as high as 25 mph.

    High: 64 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Cloudy, with a low around 49. East wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 49 °F

    Cloudy

  • Wednesday

    Wednesday: Cloudy, then gradually becoming mostly sunny, with a high near 66. Southeast wind around 5 mph.

    High: 66 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 52. East wind around 5 mph becoming south after midnight. Winds could gust as high as 15 mph.

    Low: 52 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 71. South wind around 5 mph, with gusts as high as 15 mph.

    High: 71 °F

    Sunny

  • Thursday Night

    Thursday Night: A slight chance of showers after 1am.  Mostly clear, with a low around 56. Calm wind becoming southwest around 5 mph.

    Low: 56 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Friday

    Friday: A chance of showers and thunderstorms after 1pm.  Partly sunny, with a high near 73. Southwest wind around 5 mph.

    High: 73 °F

    Mostly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a low around 55. Calm wind.

    Low: 55 °F

    Showers
    Likely

Detailed Forecast

Tonight
Partly cloudy, with a low around 50. East wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 64. East wind around 10 mph, with gusts as high as 25 mph.
Tuesday Night
Cloudy, with a low around 49. East wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
Cloudy, then gradually becoming mostly sunny, with a high near 66. Southeast wind around 5 mph.
Wednesday Night
Partly cloudy, with a low around 52. East wind around 5 mph becoming south after midnight. Winds could gust as high as 15 mph.
Thursday
Sunny, with a high near 71. South wind around 5 mph, with gusts as high as 15 mph.
Thursday Night
A slight chance of showers after 1am. Mostly clear, with a low around 56. Calm wind becoming southwest around 5 mph.
Friday
A chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 73. Southwest wind around 5 mph.
Friday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 55. Calm wind.
Saturday
A chance of showers. Partly sunny, with a high near 68. West wind around 5 mph.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 51. Calm wind becoming east around 5 mph.
Sunday
A chance of showers. Partly sunny, with a high near 65. Southeast wind around 5 mph, with gusts as high as 15 mph.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 47. South wind around 5 mph becoming northwest after midnight. Winds could gust as high as 15 mph.
Monday
A chance of showers. Partly sunny, with a high near 61. West wind around 5 mph, with gusts as high as 15 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Grand Marais/Cook County Airport MN
 47.83°N 90.42°W
9:40 pm CDT Sep 29, 2025
11pm CDT Sep 29, 2025-6pm CDT Oct 6, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database