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Current Weather and Forecast in Duluth, MN

Minnesota, United States 🇺🇸 · Local time 22:17
53°
Overcast Feels like 48° · High 56° / Low 42°
Wind
8 mph
Humidity
62%
UV index
0 Low
Updated just now

Duluth hourly forecast: next 24 hours

Today's high of 56°F (13°C) is right in line with the typical October high of 54°F (12°C).

Now
15%
11 PM
12 AM
18%
1 AM
2 AM
3 AM
4 AM
18%
5 AM
6 AM
7 AM
7:14 AM
Sunrise
8 AM
9 AM
19%
10 AM
11 AM
12 PM
1 PM
2 PM
3 PM
4 PM
5 PM
6 PM
15%
6:39 PM
Sunset
7 PM
18%
8 PM
20%
9 PM
21%

Full Duluth hourly forecast →

Current conditions in detail

Feels like
48°
Heat index / wind chill adjusted
Wind
8 mph
E · gusts 13 mph
Humidity
62%
Dew point 40°
Pressure
30.06 in
What pressure readings mean
Visibility
6 mi
Precipitation
0.0 in
17% chance today

Duluth weather tomorrow (Tuesday, October 6)

Tomorrow in Duluth looks overcast, with a high of 71° and an overnight low of 51°. Rain is unlikely (12% chance). Winds top out near 12 mph, and the UV index reaches 3 (moderate).

High / Low
71° / 51°
Precipitation
12%
Sunrise / sunset
07:14 AM / 06:39 PM

See the full Duluth 14-day forecast →

Duluth 14-day forecast

Today
Sunny
High 56° Low 42°
Chance of precipitation: 17%
Tue, Oct 6 Tuesday
Overcast
High 71° Low 51°
Chance of precipitation: 12%
Wed, Oct 7 Wednesday
Sunny
High 68° Low 51°
Chance of precipitation: 5%
Thu, Oct 8 Thursday
Overcast
High 62° Low 45°
Chance of precipitation: 7%
Fri, Oct 9 Friday
Overcast
High 56° Low 45°
Chance of precipitation: 14%
Sat, Oct 10 Saturday
Sunny
High 77° Low 50°
Chance of precipitation: 17%
Sun, Oct 11 Sunday
Overcast
High 68° Low 49°
Chance of precipitation: 11%
Mon, Oct 12 Monday
Patchy rain nearby
High 48° Low 46°
Chance of precipitation: 49%
Tue, Oct 13 Tuesday
Light drizzle
High 50° Low 48°
Chance of precipitation: 93%
Wed, Oct 14 Wednesday
Sunny
High 58° Low 49°
Chance of precipitation: 85%
Thu, Oct 15 Thursday
Sunny
High 49° Low 42°
Chance of precipitation: 8%
Fri, Oct 16 Friday
Overcast
High 50° Low 42°
Chance of precipitation: 55%
Sat, Oct 17 Saturday
Sunny
High 46° Low 37°
Chance of precipitation: 3%
Sun, Oct 18 Sunday
Overcast
High 54° Low 36°
Chance of precipitation: 12%

About the weather in Duluth

Duluth has a humid continental climate. July is the warmest month, with average highs of 78°, and January the coldest, when nights fall to around 9°. August brings the most rain, on about 10 days, while July is the sunniest, with 12.6 hours of sunshine a day. Over a whole year it rains on roughly 113 days.

Duluth climate guide: monthly averages, seasons and the best time to visit

Common questions

What is the coldest month in Duluth?
January, with highs of 22°F (-6°C) and lows near 9°F (-13°C). The coldest day in the 2015-2024 record fell to -30°F (-34°C).
How humid does Duluth get?
Relative humidity averages 73% across the year, which reads as fairly humid. The most comfortable stretch falls in the drier half of the year.
Is Duluth hot in summer?
July averages 78°F (25°C). Summers here stay temperate rather than hot.
Does it freeze in Duluth?
Average overnight lows sit at or below 0°C in 6 months of the year, November through April.
What is the hottest month in Duluth?
July, averaging 78°F (25°C) by day and 63°F (17°C) overnight. The hottest single day in our 2015-2024 record for this location reached 97°F (36°C).
What is the best time to visit Duluth?
Aim for May to September if you get the choice: these are the warmest and brightest weeks of the year, and highs average 71°F (22°C) against roughly 11 wet days a month. For the same question asked the other way round, see where else is warm in May.
Is there snow in Duluth?
Yes - about 27 days a year carry measurable snowfall, concentrated October through May.
When does it rain most in Duluth?
August, at 3.8 inches (97 mm) over about 10 days. January is the driest month, at 24 mm (1.0 in).