Cook County, MN

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Rainfall Continues Tonight

Created by the NWS Duluth WFO

Heading out this evening? Keep the rain gear handy. Showers and embedded thunderstorms will continue tonight across northeastern Minnesota and northwestern Wisconsin, taper off overnight, and leave behind additional totals up to 0.5 to 1 inch in some eastern areas. Expect overnight lows in the upper 40s to lower 50s, followed by dry, breezy weather on Tuesday with highs in the 60s.

National Weather Service Duluth graphic titled "Rainfall Continues Tonight" issued September 14, 2026, at 4:56 PM CDT. A map shows additional rainfall from 7 PM Monday to 7 AM Tuesday ranging from 0.01-0.1 inches west to 0.5-1 inch east along the North Shore and northwest WI. A probability table shows precipitation chances peaking at 65-100% between 3 PM and 9 PM Monday across locations including Duluth, Brainerd, Superior, and Ashland, dropping significantly by 3 AM Tuesday. Key bullet points state: Widespread showers and embedded thunderstorms move over the region evening/tonight; Additional rainfall totals over 0.5 inches possible along parts of the North Shore and northwest WI; Lows tonight fall into the upper 40s to lower 50s; Dry and breezy Tuesday with highs in the 60s.
Duluth Area Forecast Discussion

Seven-day Weather Risk Overview

The graphic shows the daily risk summary for 7 days. Daily risk is based on highest risk factor for that day.
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