6:55 PM Friday, May 23, 2025
Duluth Airport reported a low of 32 degrees today, May 23. The last time it reached 32 degrees was on May 9. The latest recorded 32-degree temperature in Duluth was on June 21, 1992.
Note: In 2024, Duluth’s last freezing temperature of 32 degrees was on April 25th.
A frost advisory is in effect for northeast Minnesota and northwest Wisconsin early Saturday until 9 AM, except for the Brainerd Lakes area. Temperatures will be between 32 and 35 degrees, leading to frost formation.
No new record lows were set in the Northland this morning, so we will try again Saturday morning. Here are the record low temperatures for May 24th.
Brainerd, MN: 20 set in 1917
Ashland, WI: 23 set in 1956
International Falls, MN: 25 set in 1924 and 1992
Hibbing, MN: 28 set in 2004, 2009 and 2013
Duluth, MN: 31 set in 1949
A few isolated showers have appeared this afternoon over parts of northeast Minnesota. These showers are expected to dissipate by late evening, though additional showers may redevelop on Saturday. However, the rain coverage will remain isolated.
Radar loop ends 6:20 PM Friday, May 23, 2025.
NAM 3km model simulated radar forecast valid 7 AM to 10 PM Saturday.
Thanks for reading!