Weather Forecast for Duluth

Minnesota, United States of America

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Sunny

Current Weather - Duluth: 13°C

Minnesota, United States of America

Sunny

Feels like 13°C

Wind

11 km/h WSW

Humidity

33%

Pressure

1005 mb

UV Index

4

Visibility

16 km

Sunny

Sunny

Friday, May 08, 2026

High

13°C

Low

2°C

Rain Chance

0%

Hourly Forecast

Sunny 11°C
18:00
Sunny 10°C
19:00
Sunny 9°C
20:00
Clear 8°C
21:00
Clear 7°C
22:00
Clear 6°C
23:00
May 09

Day Statistics

Maximum Wind

17 km/h

Humidity

59%

Precipitation

0 mm

UV Index

5

Visibility

10 km

Rain Chance

0%

Snow Chance

0%

Sun & Moon

Sunrise

05:43 AM

Sunset

08:28 PM

Moonrise

02:03 AM

Moonset

10:50 AM

Moon Phase

Waning Gibbous

Moon Illumination

68%

Air Quality

PM2.5

10.2

μg/m³

PM10

12

μg/m³

NO₂

5.9

μg/m³

O₃

85

μg/m³

SO₂

2.7

μg/m³

CO

174.1

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

440.92

Diffuse Radiation

149.46

DNI

423.6

GTI

246.91

Weather Alerts

Special Weather Statement issued May 8 at 1:28AM CDT by NWS Duluth MN

North Itasca; Central St. Louis; North Cass; South Itasca; South Cass; Crow Wing; Northern Aitkin; South Aitkin; Carlton/South St. Louis; Pine May 8, 01:28 AM - May 8, 02:00 PM
Severity: Moderate Urgency: Expected

Dry conditions and breezy winds will lead to near critical fire weather conditions today. West to northwest winds of 10 to 20 mph with gusts of 20 to 25 mph are forecast for this afternoon and early evening. Minimum relative humidity values of 15 to 25 percent are also expected. Together, these conditions could lead to the rapid spread of fires. Check burning restrictions and fire danger before burning. For more information on burning restrictions for Minnesota, see www.dnr.state.mn.us/forestry/fire/firerating_restrictions.html.

Event: Special Weather Statement Certainty: Observed Category: Met

When to visit Duluth?

Plan your perfect trip with our month-by-month weather guide

⭐ Best months: June July September

January

☀️
-7°C
💧
5 Days of rain
❄️
Very heavy snowfall
🥶 Coldest month
🌵 Driest month

February

☀️
-5°C
💧
5 Days of rain
❄️
Very heavy snowfall

March

☀️
1°C
💧
8 Days of rain
❄️
Very heavy snowfall

April

☀️
6°C
💧
12 Days of rain
❄️
Very heavy snowfall

May

☀️
12°C
💧
14 Days of rain
❄️
Moderate snowfall

June

☀️
19°C
💧
16 Days of rain
❄️
No snowfall
Best time to visit
🌧 Wettest month,

July

☀️
24°C
💧
15 Days of rain
❄️
No snowfall
Best time to visit

August

☀️
24°C
💧
15 Days of rain
❄️
No snowfall
🔥 Hottest month

September

☀️
20°C
💧
14 Days of rain
❄️
No snowfall
Best time to visit

October

☀️
12°C
💧
15 Days of rain
❄️
Moderate snowfall

November

☀️
4°C
💧
10 Days of rain
❄️
Very heavy snowfall

December

☀️
-3°C
💧
7 Days of rain
❄️
Very heavy snowfall