Duluth, MN – Northern Minnesota residents should prepare for scattered showers and isolated thunderstorms Wednesday, followed by a sharp cool down that may bring patchy frost in rural valleys by early Friday, the National Weather Service reported.
Wednesday Storm Threat
According to the National Weather Service Duluth, scattered to widespread rain showers are expected Wednesday, with a chance for isolated thunderstorms in the Arrowhead region. Afternoon highs will reach the upper 70s before a cold front shifts winds north, dropping temperatures into the low 40s overnight.
Wet roads could slow commutes along Highway 61 near the North Shore and I-35 south of Duluth, so drivers are urged to exercise caution NWS Duluth.
Thursday and Frost Risk
By Thursday, skies will gradually clear, with highs in the low to mid-60s. Overnight lows are expected to fall into the 30s across portions of northeast Minnesota, raising the risk of frost in rural valleys and low-lying areas. Gardeners are encouraged to cover sensitive plants, and residents should prepare for brisk morning conditions.
Cooler, drier weather is forecast to settle in for the weekend, with mostly sunny skies returning NWS Duluth.
Five-Day Forecast for Duluth, MN
- Tuesday: Partly to mostly sunny, scattered sprinkles. High 73°F / Low 57°F
- Wednesday: Showers and isolated storms, mainly afternoon. High 78°F / Low 55°F
- Thursday: Breezy, mostly sunny, cooler. High 63°F / Low 47°F
- Friday: Mostly sunny, patchy morning frost possible. High 68°F / Low 52°F
- Saturday: Mostly sunny and milder. High 72°F / Low 56°F
Gardeners and travelers are encouraged to monitor local weather updates and prepare for patchy frost and wet roads. Share your tips or experiences with sudden frost in the Duluth area in the comments below.
