Weather in Duluth, Minnesota, United States

7-Day Detailed Weather Forecast for Duluth

This Afternoon

Temperature: 21°F

Wind Speed: 0 to 5 mph

Wind Direction: NW

Forecast: Sunny. High near 21, with temperatures falling to around 19 in the afternoon. Northwest wind 0 to 5 mph.

Tonight

Temperature: 11°F

Wind Speed: 0 to 15 mph

Wind Direction: SW

Forecast: Mostly cloudy. Low around 11, with temperatures rising to around 19 overnight. Southwest wind 0 to 15 mph, with gusts as high as 25 mph.

Tuesday

Temperature: 40°F

Wind Speed: 15 to 20 mph

Wind Direction: SW

Forecast: A slight chance of freezing rain before 7am, then a slight chance of snow between 7am and 8am, then a slight chance of freezing rain between 8am and 9am. Partly sunny, with a high near 40. Southwest wind 15 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 20%.

Tuesday Night

Temperature: 13°F

Wind Speed: 10 to 25 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 13. West wind 10 to 25 mph, with gusts as high as 45 mph.

Wednesday

Temperature: 35°F

Wind Speed: 5 to 15 mph

Wind Direction: SW

Forecast: A slight chance of snow after noon. Partly sunny, with a high near 35. Southwest wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

Wednesday Night

Temperature: 25°F

Wind Speed: 20 to 25 mph

Wind Direction: S

Forecast: Rain. Mostly cloudy, with a low around 25. South wind 20 to 25 mph, with gusts as high as 40 mph. New rainfall amounts between a tenth and quarter of an inch possible.

Thursday

Temperature: 34°F

Wind Speed: 20 to 25 mph

Wind Direction: NW

Forecast: Snow likely. Partly sunny, with a high near 34. Northwest wind 20 to 25 mph, with gusts as high as 40 mph. New snow accumulation of less than one inch possible.

Thursday Night

Temperature: -6°F

Wind Speed: 5 to 25 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around -6. Northwest wind 5 to 25 mph, with gusts as high as 40 mph.

Friday

Temperature: 18°F

Wind Speed: 5 to 15 mph

Wind Direction: S

Forecast: A chance of snow. Partly sunny, with a high near 18. South wind 5 to 15 mph, with gusts as high as 25 mph. New snow accumulation of less than one inch possible.

Friday Night

Temperature: 11°F

Wind Speed: 15 mph

Wind Direction: S

Forecast: A chance of snow. Mostly cloudy, with a low around 11. South wind around 15 mph, with gusts as high as 25 mph. New snow accumulation of less than one inch possible.

Saturday

Temperature: 22°F

Wind Speed: 15 mph

Wind Direction: W

Forecast: Partly sunny, with a high near 22. West wind around 15 mph, with gusts as high as 25 mph.

Saturday Night

Temperature: -2°F

Wind Speed: 5 to 10 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around -2. West wind 5 to 10 mph, with gusts as high as 20 mph.

Sunday

Temperature: 14°F

Wind Speed: 5 mph

Wind Direction: W

Forecast: A slight chance of snow after noon. Mostly sunny, with a high near 14. West wind around 5 mph.

Sunday Night

Temperature: 5°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: A slight chance of snow before midnight. Partly cloudy, with a low around 5. Southwest wind 5 to 10 mph.