Heavy Lake Effect Snow; Subfreezing Temperatures in the Eastern U.S.

A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. The Arctic front will continue to bring increasing winds to the Northeast that will remain gusty. Subfreezing overnight low temperatures will be found as far south as the Gulf Coast. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Grand Marais, The Bay of Grand Marais (KGNA)

Lat: 47.75°NLon: 90.34°WElev: 610ft.

5°F

-15°C

Humidity	49%
Wind Speed	N 3 mph
Barometer	30.14 in (1023.1 mb)
Dewpoint	-10°F (-23°C)
Visibility	NA
Last update	30 Dec 5:56 am CST

More Information:

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

Extended Forecast for

Grand Marais MN

Today
High: 17 °F
Snow Likely
Tonight
Low: 1 °F
Slight Chance
Snow then
Mostly Cloudy
Wednesday
High: 10 °F
Sunny and
Blustery
Wednesday Night
Low: -6 °F
Mostly Clear
and Blustery
then Mostly
Clear
New Year's Day
High: 12 °F
Mostly Sunny
then Slight
Chance Snow
Thursday Night
Low: 1 °F
Partly Cloudy
Friday
High: 13 °F
Sunny
Friday Night
Low: 1 °F
Partly Cloudy
Saturday
High: 17 °F
Partly Sunny

Detailed Forecast

Today

Snow likely, mainly after 3pm. Cloudy, with a high near 17. Northwest wind around 5 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 1 to 2 inches possible.

Tonight

A 20 percent chance of snow before 9pm. Mostly cloudy, with a low around 1. Northwest wind 5 to 10 mph, with gusts as high as 25 mph.

Wednesday

Sunny, with a high near 10. Blustery, with a northwest wind 10 to 15 mph, with gusts as high as 40 mph.

Wednesday Night

Mostly clear, with a low around -6. Blustery, with a northwest wind 10 to 15 mph, with gusts as high as 40 mph.

New Year's Day

A 20 percent chance of snow after noon. Mostly sunny, with a high near 12. West wind around 10 mph, with gusts as high as 30 mph.

Thursday Night

Partly cloudy, with a low around 1. West wind around 10 mph, with gusts as high as 25 mph.

Friday

Sunny, with a high near 13. Northwest wind around 10 mph, with gusts as high as 25 mph.

Friday Night

Partly cloudy, with a low around 1. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

Saturday

Partly sunny, with a high near 17. Northwest wind around 5 mph.

Saturday Night

Mostly cloudy, with a low around 6. Northwest wind around 5 mph.

Sunday

A slight chance of snow. Mostly cloudy, with a high near 24. North wind around 5 mph becoming south in the afternoon.

Sunday Night

A slight chance of snow. Mostly cloudy, with a low around 13. Southwest wind around 5 mph becoming northwest after midnight. Winds could gust as high as 15 mph.

Monday

Partly sunny, with a high near 25. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.