Hourly Weather Forecast - Duluth, MN

12 AM
4°F
10%
11mph
NW
Cloudy
Humidity
80%
Feels like
-11°F
Dew Point
-1°F
1 AM
3°F
10%
11mph
NW
Cloudy
Humidity
82%
Feels like
-13°F
Dew Point
-1°F
2 AM
2°F
10%
11mph
NW
Cloudy
Humidity
84%
Feels like
-14°F
Dew Point
-2°F
3 AM
1°F
10%
11mph
NW
Cloudy
Humidity
86%
Feels like
-16°F
Dew Point
-3°F
4 AM
-1°F
10%
10mph
NW
Very Cold
Humidity
89%
Feels like
-17°F
Dew Point
-3°F
5 AM
-1°F
10%
10mph
NW
Very Cold
Humidity
91%
Feels like
-18°F
Dew Point
-3°F
6 AM
-1°F
10%
10mph
NW
Very Cold
Humidity
90%
Feels like
-17°F
Dew Point
-3°F
7 AM
1°F
10%
9mph
NW
Mostly Cloudy
Humidity
85%
Feels like
-14°F
Dew Point
-3°F
7:43 AM
8 AM
3°F
10%
9mph
NW
Partly Cloudy
Humidity
79%
Feels like
-11°F
Dew Point
-2°F
9 AM
6°F
10%
10mph
NW
Partly Cloudy
Humidity
75%
Feels like
-9°F
Dew Point
-1°F
10 AM
8°F
10%
11mph
NW
Partly Cloudy
Humidity
70%
Feels like
-7°F
Dew Point
0°F
11 AM
9°F
10%
11mph
NW
Partly Cloudy
Humidity
66%
Feels like
-5°F
Dew Point
0°F
12 PM
11°F
10%
12mph
NW
Partly Cloudy
Humidity
63%
Feels like
-4°F
Dew Point
1°F
1 PM
11°F
10%
12mph
NW
Partly Cloudy
Humidity
61%
Feels like
-3°F
Dew Point
1°F

Snowfall Forecast Through Saturday

Snowfall to Pack Slopes in the Rockies

Hefty snowpack additions are expected into the weekend for the Cascades and northern Rockies.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Image courtesy of PeakPX.

Top 10 Winter Energy Saving Tips

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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