Weather for Grand Marais, Minnesota
Current Weather
Humidity: 93%
Feels Like: 45.9°F
Wind: NE 17.2 mph
Wind Gusts: 31.3 mph
Precipitation: 0.01 in
Cloud Cover: 100%
Visibility: 6 mi
UV Index: 0
Weather Forecast
Wed
H: 53°F
L: 49°F
Thu
H: 49°F
L: 36°F
Fri
H: 40°F
L: 32°F
Air Quality
Nitrogen Dioxide: 0.5 μg/m3
Sulphur Dioxide: 0.3 μg/m3
Ozone: 67 μg/m3
Astronomical
Sun Transit: 11:44 AM
Sunset: 4:39 PM
Daylight: 9 hrs 48 mins
Moon Transit: 8:14 AM
Moonset: 2:34 PM
Moon Phase: Last Quarter
Moon Illumination: 18.5%
Best Times for Fishing or Hunting
Major Periods
7:44 AM - 10:14 AM8:03 PM - 10:33 PM
Minor Periods
2:04 PM - 3:34 PM1:09 AM - 2:39 AM
Action Rating: 2 out of 5
Small Craft Advisory issued November 3 at 11:31PM CST until November 5 at 3:00AM CST by NWS Duluth MN
Effective: Tue November 3, 2026, 11:31 PM
Expires: Wed November 4, 2026, 3:00 PM
* WHAT...For the Small Craft Advisory, northeast winds 15 to 25 kt with gusts up to 30 kt and waves 1 to 4 ft. For the Gale Warning, north winds 15 to 25 kt with gusts up to 40 kt and waves 2 to 5 ft expected. * WHERE...Grand Portage to Grand Marais MN. * WHEN...For the Small Craft Advisory, until 3 AM CST Thursday. For the Gale Warning, from 3 AM to 6 PM CST Thursday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility.
Gale Warning issued November 3 at 11:31PM CST until November 5 at 6:00PM CST by NWS Duluth MN
Effective: Tue November 3, 2026, 11:31 PM
Expires: Wed November 4, 2026, 3:00 PM
* WHAT...For the Small Craft Advisory, northeast winds 15 to 25 kt with gusts up to 30 kt and waves 1 to 4 ft. For the Gale Warning, north winds 15 to 25 kt with gusts up to 40 kt and waves 2 to 5 ft expected. * WHERE...Grand Portage to Grand Marais MN. * WHEN...For the Small Craft Advisory, until 3 AM CST Thursday. For the Gale Warning, from 3 AM to 6 PM CST Thursday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility.
Small Craft Advisory issued November 3 at 11:31PM CST until November 4 at 3:00PM CST by NWS Duluth MN
Effective: Tue November 3, 2026, 11:31 PM
Expires: Wed November 4, 2026, 3:00 PM
* WHAT...Northeast winds 10 to 20 kt with gusts up to 30 kt and waves 2 to 5 ft. * WHERE...Grand Marais to Taconite Harbor MN, Taconite Harbor to Silver Bay Harbor MN, Silver Bay Harbor to Two Harbors MN and Two Harbors to Duluth MN. * WHEN...Until 3 PM CST Wednesday. * IMPACTS...Conditions will be hazardous to small craft.
Weather Forecast
Average Temperature: 51.7°F
Average Humidity: 92%
Wind: 18.3 mph
UV Index: 0.2
Astronomical
Sun Transit: 11:44 AM
Sunset: 4:39 PM
Daylight: 9 hrs 48 mins
Moon Transit: 8:14 AM
Moonset: 2:34 PM
Moon Phase: Last Quarter
Moon Illumination: 18.5%
Best Times for Fishing or Hunting
Major Periods
7:44 AM - 10:14 AM8:03 PM - 10:33 PM
Minor Periods
2:04 PM - 3:34 PM1:09 AM - 2:39 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 41.5°F
Average Humidity: 74%
Wind: 22.6 mph
UV Index: 1.3
Astronomical
Sun Transit: 11:44 AM
Sunset: 4:37 PM
Daylight: 9 hrs 45 mins
Moon Transit: 8:58 AM
Moonset: 2:50 PM
Moon Phase: Waning Crescent
Moon Illumination: 10.6%
Best Times for Fishing or Hunting
Major Periods
8:28 AM - 10:58 AM8:47 PM - 11:17 PM
Minor Periods
2:20 PM - 3:50 PM2:23 AM - 3:53 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 36.1°F
Average Humidity: 69%
Wind: 12.1 mph
UV Index: 1.6
Astronomical
Sun Transit: 11:44 AM
Sunset: 4:36 PM
Daylight: 9 hrs 42 mins
Moon Transit: 9:41 AM
Moonset: 3:06 PM
Moon Phase: Waning Crescent
Moon Illumination: 4.7%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM9:11 AM - 11:41 AM
Minor Periods
2:36 PM - 4:06 PM3:35 AM - 5:05 AM
Action Rating: 2 out of 5