Cold Temperatures for the Eastern U.S.; Lake Effect Snow in the Great Lakes; Heavy Rain in the Pacific Northwest

Cold temperatures will continue across much of the eastern U.S. into today. Heavy lake effect snow continues into today east of Lakes Erie and Ontario. Two Pacific cold fronts will cross the Pacific Northwest early this week followed by another atmospheric river. Heavy rain and gusty winds are expected through midweek, with the potential for renewed urban and river flooding. Read More >

Hazardous Weather Conditions

Wind Advisory in effect from December 16, 05:00 PM CST until December 17, 03:00 AM CST

Current conditions at

Grand Marais, The Bay of Grand Marais (KGNA)

Lat: 47.75°NLon: 90.34°WElev: 610ft.

19°F

-7°C

Humidity	62%
Wind Speed	Calm
Barometer	29.96 in (1016.4 mb)
Dewpoint	8°F (-13°C)
Visibility	NA
Last update	15 Dec 3:56 pm CST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Grand Marais MN

Wind Advisory December 16, 05:00pm until December 17, 03:00am

Click here for hazard details and duration

Wind Advisory

Tonight
Low: 14 °F⇑
Increasing
Clouds
Tuesday
High: 41 °F
Breezy.
Slight Chance
Wintry Mix
then Partly
Sunny
Tuesday Night
Low: 12 °F
Partly Cloudy
and Breezy
Wednesday
High: 34 °F
Mostly Sunny
then Slight
Chance Snow
Wednesday Night
Low: 22 °F
Rain/Snow
Likely and
Breezy
Thursday
High: 34 °F
Snow Likely
and Windy
Thursday Night
Low: -6 °F
Slight Chance
Snow and
Blustery then
Partly Cloudy
Friday
High: 21 °F
Mostly Sunny
then Chance
Snow
Friday Night
Low: 11 °F
Snow Likely

Detailed Forecast

Tonight

Increasing clouds, with a temperature falling to near 14 by 9pm, then rising to around 24 during the remainder of the night. Light and variable wind becoming southwest 5 to 10 mph after midnight. Winds could gust as high as 30 mph.

Tuesday

A slight chance of freezing rain before 7am, then a slight chance of sleet between 7am and 9am. Cloudy, then gradually becoming mostly sunny, with a high near 41. Breezy, with a southwest wind around 15 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.

Tuesday Night

Partly cloudy, with a low around 12. Breezy, with a northwest wind 10 to 15 mph, with gusts as high as 45 mph.

Wednesday

A 20 percent chance of snow after noon. Partly sunny, with a high near 34. West wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 20 mph.

Wednesday Night

Rain and snow likely, becoming all snow after 3am. Cloudy, with a low around 22. Breezy, with a south wind 10 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Thursday

Snow likely. Mostly cloudy, with a high near 34. Windy, with a west wind 15 to 25 mph becoming north in the morning. Winds could gust as high as 45 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

Thursday Night

A slight chance of snow before midnight. Partly cloudy, with a low around -6. Blustery, with a north wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 45 mph.

Friday

A chance of snow after noon. Partly sunny, with a high near 21. North wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 20 mph.

Friday Night

Snow likely, mainly before midnight. Mostly cloudy, with a low around 11. South wind around 10 mph becoming southwest after midnight. Winds could gust as high as 25 mph.

Saturday

A slight chance of snow before noon. Partly sunny, with a high near 25. Northwest wind around 10 mph, with gusts as high as 25 mph.

Saturday Night

Partly cloudy, with a low around 0. Northwest wind 5 to 10 mph, with gusts as high as 25 mph.

Sunday

Mostly sunny, with a high near 16. West wind around 5 mph, with gusts as high as 15 mph.

Sunday Night

Mostly cloudy, with a low around 3. West wind around 5 mph, with gusts as high as 15 mph.

Monday

Partly sunny, with a high near 22. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.