Weather forecast for: Duluth MN
Last Update: 8:26 pm CDT Oct 19, 2026
Tonight: Clear, with a low around 41. Northeast wind 5 to 10 mph.
Tuesday: Sunny, with a high near 60. Northeast wind around 5 mph becoming southeast in the afternoon.
Tuesday Night: Partly cloudy, with a low around 44. East wind around 5 mph becoming southwest after midnight.
Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 64. Southwest wind around 5 mph becoming calm in the afternoon.
Wednesday Night: Mostly clear, with a low around 45. Calm wind becoming northeast around 5 mph after midnight.
Thursday: Mostly sunny, with a high near 60. East wind 5 to 10 mph.
Thursday Night: Partly cloudy, with a low around 46. East wind 5 to 10 mph, with gusts as high as 15 mph.
Friday: Partly sunny, with a high near 63. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night: A slight chance of showers before 1am. Mostly cloudy, with a low around 54. Breezy, with a southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday: A slight chance of showers. Partly sunny, with a high near 66. Breezy, with a south wind around 15 mph, with gusts as high as 30 mph.
Saturday Night: A chance of showers. Mostly cloudy, with a low around 48. Breezy, with a southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday: A slight chance of showers. Partly sunny, with a high near 57. Breezy, with a west wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night: A slight chance of showers. Partly cloudy, with a low around 40. West wind 5 to 10 mph, with gusts as high as 15 mph.
Monday: Mostly sunny, with a high near 50. North wind 5 to 10 mph.