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Heavy Rain and Thunderstorms in the Deep South and portions of the east coast

A slow moving frontal boundary will continue to bring areas of heavy rain and thunderstorms in the Deep South and East coast early this week. A low pressure system will keep conditions wet and cool through mid-week in the Upper Midwest. High pressure over the west will shift east allowing cooling along the coast, and intensifying the heat for the interior Pacific NW and Great Basin. Read More >

Hazardous Weather Conditions

Current conditions at

Grand Marais/Cook County Airport (KCKC)

Lat: 47.84°NLon: 90.39°WElev: 1784ft.

Overcast

54°F

12°C

Humidity 77%
Wind Speed W 8 mph
Barometer 29.59 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 29 May 10:33 am CDT
Extended Forecast for

Grand Portage MN

  • Memorial
    Day

    Memorial Day: Scattered showers and thunderstorms before noon, then showers likely between noon and 5pm, then showers likely and possibly a thunderstorm after 5pm.  Cloudy, with a high near 54. West wind 5 to 10 mph.  Chance of precipitation is 70%.

    Showers
    Likely

    High: 54 °F

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm before 9pm, then scattered showers.  Mostly cloudy, with a low around 45. West wind around 10 mph.  Chance of precipitation is 70%.

    Showers
    Likely then
    Isolated
    Showers

    Low: 45 °F

  • Tuesday

    Tuesday: A 40 percent chance of showers.  Cloudy, with a high near 53. West wind around 10 mph, with gusts as high as 20 mph.

    Chance
    Showers

    High: 53 °F

  • Tuesday
    Night

    Tuesday Night: A 30 percent chance of showers before 1am.  Mostly cloudy, with a low around 43. West wind around 10 mph.

    Chance
    Showers

    Low: 43 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 60. West wind around 10 mph, with gusts as high as 15 mph.

    Mostly Sunny

    High: 60 °F

  • Wednesday
    Night

    Wednesday Night: A 20 percent chance of showers before 1am.  Partly cloudy, with a low around 46.

    Slight Chance
    Showers

    Low: 46 °F

  • Thursday

    Thursday: A slight chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 61.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 61 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 44.

    Partly Cloudy

    Low: 44 °F

  • Friday

    Friday: Sunny, with a high near 58.

    Sunny

    High: 58 °F

Detailed Forecast

Memorial Day
Scattered showers and thunderstorms before noon, then showers likely between noon and 5pm, then showers likely and possibly a thunderstorm after 5pm. Cloudy, with a high near 54. West wind 5 to 10 mph. Chance of precipitation is 70%.
Tonight
Showers likely and possibly a thunderstorm before 9pm, then scattered showers. Mostly cloudy, with a low around 45. West wind around 10 mph. Chance of precipitation is 70%.
Tuesday
A 40 percent chance of showers. Cloudy, with a high near 53. West wind around 10 mph, with gusts as high as 20 mph.
Tuesday Night
A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 43. West wind around 10 mph.
Wednesday
Mostly sunny, with a high near 60. West wind around 10 mph, with gusts as high as 15 mph.
Wednesday Night
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 46.
Thursday
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 61.
Thursday Night
Partly cloudy, with a low around 44.
Friday
Sunny, with a high near 58.
Friday Night
Partly cloudy, with a low around 44.
Saturday
Mostly sunny, with a high near 56.
Saturday Night
Mostly cloudy, with a low around 43.
Sunday
A slight chance of showers. Mostly sunny, with a high near 57.
Click Map For Forecast
Point Forecast:
Grand Portage MN
 47.95°N 89.69°W
9:38 am CDT May 29, 2017
10am CDT May 29, 2017-6pm CDT Jun 4, 2017
 
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