Hourly Weather Forecast - Grand Portage, MN

3 PM
30°F
20%
8mph
SSE
Foggy
Humidity
100%
Feels like
23°F
Dew Point
30°F
4 PM
30°F
20%
7mph
S
Foggy
Humidity
100%
Feels like
23°F
Dew Point
30°F
4:12 PM
5 PM
31°F
20%
6mph
S
Foggy
Humidity
100%
Feels like
25°F
Dew Point
31°F
6 PM
31°F
30%
6mph
S
30% Chance Frozen Mix
Humidity
100%
Feels like
26°F
Dew Point
31°F
7 PM
32°F
10%
5mph
S
Foggy
Humidity
100%
Feels like
27°F
Dew Point
32°F
8 PM
32°F
10%
4mph
SSW
Foggy
Humidity
100%
Feels like
28°F
Dew Point
32°F
9 PM
32°F
10%
3mph
SSW
Foggy
Humidity
100%
Feels like
29°F
Dew Point
32°F
10 PM
32°F
10%
3mph
SW
Foggy
Humidity
99%
Feels like
32°F
Dew Point
32°F
11 PM
32°F
10%
3mph
WSW
Cloudy
Humidity
98%
Feels like
32°F
Dew Point
31°F

Snow Forecast Through Monday

Powerful Winter Storm Taking Shape Across the Upper Midwest

A major winter storm is taking aim at the Upper Midwest and Great Lakes.

Sunday's Weather Outlook

Sunday's Weather Outlook

Satellite image of Hurricane Melissa

2025 Year in Review: Powerful Hurricanes in the Atlantic

A frame from an automated video of a tornado and its mesocyclone that derailed multiple train cars near Enderlin, North Dakota and destroyed multiple homes on June 20, 2025. (ChrisWx via Wikimedia Commons)

2025 Year in Review: Extreme Weather - January through June

Photos and videos from the Palisades Fire that started in the City of Los Angeles, January 8, 2025. (CAL FIRE_Official via Wikimedia Commons)

2025 Year in Review: Billion Dollar Disasters - The California Wildfires

Hurricane Erick at its peak intensity before making landfall on Guerrero, Mexico on June 19, 2025 (NOAA/Wikimedia Commons)

2025 Year in Review: Active Tropical Season for The Pacific

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide