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Snow Will Persist in the Northeast and Great Lake States

Heavy Lake Effect snow will continue to the lee of the Great Lakes for the next couple of days. Snow will also return to the Northeast by Tuesday as another front moves in. Bitter cold wind chills can be expected in the Upper Mississippi Valley. Freezing temperatures will even impact central Florida. Meanwhile, elevated fire weather conditions will persist in southern California. Read More >

Hazardous Weather Conditions

Current conditions at

Grand Marais/Cook County Airport (KCKC)

Lat: 47.84°NLon: 90.39°WElev: 1784ft.

Unknown Precip

18°F

-8°C

Humidity 86%
Wind Speed Calm
Barometer 29.67 in
Dewpoint 14°F (-10°C)
Visibility 5.00 mi
Last update 11 Dec 8:55 am CST
Extended Forecast for

Grand Portage MN

  • Today

    Today: Snow likely, mainly before 10am.  Cloudy, then gradually becoming mostly sunny, with a temperature rising to near 22 by 11am, then falling to around 13 during the remainder of the day. Blustery, with a west wind 5 to 15 mph becoming north in the afternoon. Winds could gust as high as 30 mph.  Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.

    Snow Likely
    then Partly
    Sunny and
    Blustery

    High: 22 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 0. Blustery, with a northwest wind 10 to 15 mph, with gusts as high as 30 mph.

    Partly Cloudy
    and Blustery

    Low: 0 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 9. North wind 5 to 10 mph, with gusts as high as 20 mph.

    Mostly Sunny

    High: 9 °F

  • Tuesday
    Night

    Tuesday Night: A 20 percent chance of snow after midnight.  Mostly cloudy, with a low around 0. North wind around 5 mph becoming southeast after midnight.

    Partly Cloudy
    then Slight
    Chance Snow

    Low: 0 °F

  • Wednesday

    Wednesday: A 30 percent chance of snow.  Mostly cloudy, with a high near 20. Southeast wind around 5 mph becoming northeast in the afternoon.

    Chance Snow

    High: 20 °F

  • Wednesday
    Night

    Wednesday Night: A 50 percent chance of snow, mainly before midnight.  Cloudy, with a low around 10.

    Chance Snow
    then Slight
    Chance Snow

    Low: 10 °F

  • Thursday

    Thursday: A slight chance of snow showers before noon, then a slight chance of flurries after noon.  Mostly cloudy, with a high near 18.

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

    High: 18 °F

  • Thursday
    Night

    Thursday Night: A slight chance of snow showers after midnight.  Mostly cloudy, with a low around 5.

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

    Low: 5 °F

  • Friday

    Friday: Mostly cloudy, with a high near 18.

    Mostly Cloudy

    High: 18 °F

Detailed Forecast

Today
Snow likely, mainly before 10am. Cloudy, then gradually becoming mostly sunny, with a temperature rising to near 22 by 11am, then falling to around 13 during the remainder of the day. Blustery, with a west wind 5 to 15 mph becoming north in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.
Tonight
Partly cloudy, with a low around 0. Blustery, with a northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Tuesday
Mostly sunny, with a high near 9. North wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 0. North wind around 5 mph becoming southeast after midnight.
Wednesday
A 30 percent chance of snow. Mostly cloudy, with a high near 20. Southeast wind around 5 mph becoming northeast in the afternoon.
Wednesday Night
A 50 percent chance of snow, mainly before midnight. Cloudy, with a low around 10.
Thursday
A slight chance of snow showers before noon, then a slight chance of flurries after noon. Mostly cloudy, with a high near 18.
Thursday Night
A slight chance of snow showers after midnight. Mostly cloudy, with a low around 5.
Friday
Mostly cloudy, with a high near 18.
Friday Night
A chance of snow. Mostly cloudy, with a low around 10.
Saturday
A chance of snow. Mostly cloudy, with a high near 26.
Saturday Night
A slight chance of snow. Mostly cloudy, with a low around 15.
Sunday
A chance of snow. Mostly cloudy, with a high near 26.
Click Map For Forecast
Point Forecast:
Grand Portage MN
 47.95°N 89.69°W
7:38 am CST Dec 11, 2017
9am CST Dec 11, 2017-6pm CST Dec 17, 2017
 
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