Duluth Airport (DLH) Weather 05/21/2025
Tonight
36
Mostly Cloudy and Breezy then Mostly Cloudy
Thursday
63
Sunny
Thursday Night
36
Mostly Clear then Areas Frost
Friday
58
Mostly Sunny
Friday Night
37
Partly Cloudy
Saturday
60
Mostly Sunny
Saturday Night
38
Mostly Clear
Sunday
63
Mostly Sunny
Sunday Night
40
Partly Cloudy
Memorial Day
64
Mostly Sunny then Slight Chance Showers
Monday Night
42
Partly Cloudy
Tuesday
68
Sunny
Tuesday Night
45
Mostly Clear
Weekly Forecast
Tonight
Mostly cloudy, with a low around 36. Breezy, with a north wind 5 to 15 mph, with gusts as high as 25 mph.
Thursday
Sunny, with a high near 63. North wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday Night
Areas of frost after 3am. Otherwise, mostly clear, with a low around 36. Northeast wind 5 to 10 mph becoming north after midnight.
Friday
Mostly sunny, with a high near 58. Northeast wind around 5 mph.
Friday Night
Partly cloudy, with a low around 37. East wind around 5 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 60. Light northeast wind becoming east 5 to 10 mph in the morning.
Saturday Night
Mostly clear, with a low around 38. East wind around 5 mph becoming calm after midnight.
Sunday
Mostly sunny, with a high near 63. East wind 5 to 10 mph.
Sunday Night
Partly cloudy, with a low around 40. East wind around 5 mph.
Memorial Day
A slight chance of showers after 1pm. Mostly sunny, with a high near 64. East wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 42. East wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 68. North wind 5 to 10 mph becoming east in the afternoon.
Tuesday Night
Mostly clear, with a low around 45. Southeast wind around 5 mph becoming northwest after midnight.