Periods of Snow in the Northern Rockies and Great Lakes
Moderate to heavy lake-effect snow will develop over the eastern U.P. of Michigan and downwind from Lakes Erie and Ontario. Snow will develop over parts of the Northern Rockies/Northern High Plains into Wednesday. Read More >
Hazardous Weather Conditions
Current conditions at
Grand Marais/Cook County Airport (KCKC)
Lat: 47.84°NLon: 90.39°WElev: 1784ft.Overcast
28°F
-2°C
Humidity | 43% |
Wind Speed | NW 7 mph |
Barometer | 29.40 in |
Dewpoint | 9°F (-13°C) |
Visibility | 10.00 mi |
Wind Chill | 21°F (-6°C) |
Last update | 19 Mar 5:15 am CDT |
Extended Forecast for
Grand Portage MN
-
Today
Mostly Cloudy
and BreezyHigh: 36 °F
-
Tonight
Mostly Cloudy
and BlusteryLow: 7 °F
-
Wednesday
Sunny and
BlusteryHigh: 20 °F
-
Wednesday
NightMostly Clear
and Blustery
then Mostly
ClearLow: 6 °F
-
Thursday
Sunny
High: 25 °F
-
Thursday
NightMostly Cloudy
then Slight
Chance SnowLow: 16 °F
-
Friday
Chance Snow
High: 30 °F
-
Friday
NightPartly Cloudy
and BlusteryLow: 7 °F
-
Saturday
Sunny and
BlusteryHigh: 26 °F
Detailed Forecast
Today
Mostly cloudy, with a high near 36. Breezy, with a northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Tonight
Mostly cloudy, with a low around 7. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 40 mph.
Wednesday
Sunny, with a high near 20. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 35 mph.
Wednesday Night
Mostly clear, with a low around 6. Blustery, with a northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 25. Northwest wind around 10 mph becoming southwest in the afternoon. Winds could gust as high as 15 mph.
Thursday Night
A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 16. Southwest wind around 10 mph becoming northeast after midnight. Winds could gust as high as 15 mph.
Friday
A chance of snow before 1pm. Partly sunny, with a high near 30. Northeast wind around 10 mph becoming northwest in the afternoon. Winds could gust as high as 15 mph.
Friday Night
Partly cloudy, with a low around 7. Blustery, with a northwest wind around 15 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 26. Blustery, with a northwest wind around 15 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 12. Northwest wind around 10 mph becoming northeast after midnight. Winds could gust as high as 15 mph.
Sunday
A chance of snow. Partly sunny, with a high near 28. Breezy, with an east wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
A chance of snow. The snow could be heavy at times. Mostly cloudy, with a low around 20. Breezy, with an east wind 15 to 20 mph, with gusts as high as 30 mph.
Monday
A chance of rain and snow. Mostly cloudy, with a high near 33. Breezy, with an east wind around 20 mph, with gusts as high as 30 mph.
Click Map For Forecast
Point Forecast:
Grand Portage MN
47.96°N 89.69°W
47.96°N 89.69°W
3:41 am CDT Mar 19, 2024
5am CDT Mar 19, 2024-6pm CDT Mar 25, 2024