Live Weather & Forecast
Weather in Grand Marais
Minnesota, United States · Real-time conditions & 3-day outlook
7°C
Feels like 6°C
44°F / Feels 42°F
Overcast
Grand Marais, Minnesota
🌞 Daytime
Updated: 2026-04-13 16:30
Humidity
76%
Wind
6.1 km/h NE
Wind Gust
10.7 km/h
Pressure
1012 mb
Visibility
0 km
UV Index
1.7
(Low)
Precipitation
0 mm
Cloud Cover
0%
Dew Point
4°C
Wind Degree
46°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
175.7 μg/m³
NO₂
2.1 μg/m³
O₃
86 μg/m³
SO₂
0.8 μg/m³
PM 2.5
3.6 μg/m³
PM 10
4.5 μg/m³
Today's Hourly Forecast
24-hour breakdown for Grand Marais, Minnesota
12 AM
7°
Partly Cloudy
1 AM
7°
Partly Cloudy
2 AM
6°
Clear
3 AM
6°
Partly Cloudy
4 AM
5°
Overcast
5 AM
5°
Overcast
6 AM
5°
Overcast
7 AM
5°
Cloudy
8 AM
6°
Overcast
9 AM
6°
Overcast
10 AM
6°
Overcast
11 AM
6°
Overcast
12 PM
6°
Overcast
1 PM
7°
Partly Cloudy
2 PM
7°
Partly Cloudy
3 PM
7°
Partly Cloudy
4 PM
7°
Overcast
5 PM
7°
Overcast
6 PM
6°
Cloudy
7 PM
6°
Cloudy
8 PM
6°
Patchy rain nearby
9 PM
5°
Clear
10 PM
5°
Partly Cloudy
11 PM
5°
Overcast
3-Day Forecast
Daily overview for Grand Marais, Minnesota
Today
Overcast
7°
/
5°
🌧️ 0% chance of rain
💧 Avg. humidity: 83%
💨 Max wind: 16.6 km/h
🌧️ Total precip: 0.02 mm
☀️ UV Index: 0.7
🌅 Sunrise: 06:16 AM
🌇 Sunset: 07:49 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Patchy rain nearby
4°
/
1°
🌧️ 83% chance of rain
❄️ 3% chance of snow
💧 Avg. humidity: 94%
💨 Max wind: 23.8 km/h
🌧️ Total precip: 1.48 mm
☀️ UV Index: 0.3
🌅 Sunrise: 06:14 AM
🌇 Sunset: 07:50 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Wed, Apr 15
Fog
3°
/
-1°
🌧️ 0% chance of rain
💧 Avg. humidity: 96%
💨 Max wind: 6.8 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 0.7
🌅 Sunrise: 06:12 AM
🌇 Sunset: 07:52 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Best Time to Visit Grand Marais
Plan your trip to Grand Marais, United States around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in Grand Marais?
Current conditions in Grand Marais: Overcast, temperature 7°C, humidity 76%.
What is the best time to visit Grand Marais?
The best time to visit Grand Marais is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Grand Marais?
Grand Marais is located at approximately 47.8° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Grand Marais?
The wettest period in Grand Marais is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Grand Marais?
For visits to Grand Marais during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Grand Marais in?
Grand Marais is located in United States, in the state of Minnesota.
What are the public holidays in Grand Marais in 2026?
View the 2026 public holidays for Grand Marais on our Holidays page.
What are the GPS coordinates used for the weather forecast in Grand Marais?
The weather forecast for Grand Marais uses coordinates 47.7505, -90.3347.