55801 Weather (Duluth, MN)

Weather forecast for: Duluth MN

Last Update: 6:01 am CDT Aug 30, 2026

Today: A 50 percent chance of showers, mainly before noon. Patchy fog before 11am. Otherwise, cloudy, with a high near 69. Breezy, with an east wind 10 to 15 mph, with gusts as high as 25 mph.

Tonight: Showers and thunderstorms likely, mainly before 2am. Patchy fog after 10pm. Otherwise, cloudy, with a low around 60. Breezy, with a northeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday: Patchy fog before 9am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 81. East wind 5 to 10 mph becoming west in the morning. Winds could gust as high as 15 mph.

Monday Night: Partly cloudy, with a low around 60. West wind around 5 mph.

Tuesday: Mostly sunny, with a high near 81. West wind 5 to 10 mph, with gusts as high as 20 mph.

Tuesday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 61. West wind around 5 mph becoming calm in the evening.

Wednesday: Mostly sunny, with a high near 76. Calm wind becoming northeast around 5 mph in the afternoon.

Wednesday Night: Mostly clear, with a low around 59. Northeast wind around 5 mph.

Thursday: A slight chance of showers before 1pm. Mostly sunny, with a high near 73. Breezy, with an east wind 5 to 15 mph, with gusts as high as 20 mph.

Thursday Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 57. Breezy, with an east wind 10 to 15 mph, with gusts as high as 20 mph.

Friday: A slight chance of showers. Mostly sunny, with a high near 74. East wind around 10 mph, with gusts as high as 15 mph.

Friday Night: A slight chance of showers. Partly cloudy, with a low around 58. East wind 5 to 10 mph, with gusts as high as 15 mph.

Saturday: Mostly sunny, with a high near 76. East wind 5 to 10 mph, with gusts as high as 15 mph.