Station Name: Grand Marais
Data Source: USGS

Elevation Above Sea Level: 607 feet

Nearest Address:
2nd Street
Grand Marais, MN 55604
Cook County

GPS Coordinates: 47.7517, -90.3283

Nearby Water Temperatures

Winter Storm Watch issued March 31 at 2:24PM CDT until April 3 at 1:00AM CDT by NWS Duluth MN

Effective: Tue March 31, 2026, 2:24 PM
Expires: Wed April 1, 2026, 2:30 AM

* WHAT...Heavy mixed precipitation possible. Total snow and sleet accumulations between 4 and 9 inches except between 7 and 10 inches for the higher terrain of the North Shore and ice accumulations around one tenth of an inch possible. Winds could gust as high as 35 mph. * WHERE...In Minnesota, Pine, Carlton, South and Central St. Louis, Cook and Lake Counties. In Wisconsin, Ashland, Bayfield, Douglas, and Iron Counties. This includes the Tribal Lands of the Red Cliff Band, the Bois Forte Band, Lake Vermilion area, the Fond du Lac Band, the Grand Portage Reservation, the Bad River Reservation, the northwestern area of the Lac du Flambeau Band and the Mille Lacs Band, Hinckley and, Lena Lake areas. Other locations including the Apostle Islands National Lakeshore and Madeline Island. This also includes the Boundary Waters eastern and central area. * WHEN...From Wednesday evening through late Thursday night. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the Thursday morning and evening commutes.

Monitor the latest forecasts for updates on this situation.

Winter Storm Warning issued April 1 at 1:13AM CDT until April 3 at 7:00AM CDT by NWS Duluth MN

Effective: Wed April 1, 2026, 1:13 AM
Expires: Wed April 1, 2026, 1:15 PM

* WHAT...Heavy mixed precipitation expected. Total snow and sleet accumulations between 7 and 10 inches and ice accumulations around a light glaze. Winds gusting as high as 45 mph. * WHERE...Southern Cook and Southern Lake Counties. This includes the Tribal Lands of the Grand Portage Reservation. * WHEN...From 1 AM Thursday to 7 AM CDT Friday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the Thursday morning and evening commutes. Gusty winds could bring down tree branches. * ADDITIONAL DETAILS...The majority of the snowfall is expected to fall during the daytime hours. With the high sun angle and temperatures hovering just above freezing, snowfall will have a difficult time accumulating on warm surfaces leading to a slushy mess.

If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. Call 511 or visit www.511mn.org for Minnesota road information.

Winter Weather Advisory issued April 1 at 1:13AM CDT until April 3 at 7:00AM CDT by NWS Duluth MN

Effective: Wed April 1, 2026, 1:13 AM
Expires: Wed April 1, 2026, 1:15 PM

* WHAT...Mixed precipitation expected. Total snow accumulations between 4 and 6 inches and ice accumulations around a light glaze. * WHERE...Central and North St. Louis, and Northern Cook and Lake Counties. This includes the Tribal Lands of the Bois Forte Band, Lake Vermilion and, Nett Lake areas. Other locations including Voyageurs National Park. The entire Boundary Waters is also included. * WHEN...From 1 AM Thursday to 7 AM CDT Friday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the Thursday morning and evening commutes. * ADDITIONAL DETAILS...The majority of the snowfall is expected to fall during the daytime hours. With the high sun angle and temperatures hovering just above freezing, snowfall will have a difficult time accumulating on warm surfaces leading to a slushy mess.

Slow down and use caution while traveling. Call 511 or visit www.511mn.org for Minnesota road information.