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City of Duluth, MinnesotaDuluth, MN 7-Day Night Weather Forecast
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Duluth, MN Weather Forecast
Duluth, MN Weather Forecast Date: 431 AM CDT Sat Oct 10 2026
The area/counties/county of: Carlton And South St. Louis, including the city of Duluth.or toggle through each period.
Today... Mostly sunny. Much warmer with highs in the lower 80s. South winds 10 to 15 mph with gusts up to 35 mph.
Tonight... Clear. Much warmer with lows in the mid 60s. South winds 10 to 15 mph with gusts up to 30 mph.
Sunday... Mostly sunny. Hot with highs around 80. South winds 5 to 10 mph.
Sunday Night... Mostly cloudy. Cooler with lows in the lower 50s. Northeast winds 5 to 10 mph.
Columbus Day... Mostly cloudy. A chance of showers in the afternoon. Much cooler with highs in the upper 50s. Temperature falling into the mid 50s in the afternoon. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 40%.
Monday Night... Showers likely, mainly in the evening. Cooler with lows around 40. Chance of rain 70%.
Tuesday... Mostly cloudy. Highs in the lower 50s. Lows in the upper 30s.
Tuesday Night... Mostly cloudy. Highs in the lower 50s. Lows in the upper 30s.
Wednesday... Mostly sunny. Highs in the upper 50s.
Wednesday Night... Partly cloudy with a slight chance of showers in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the upper 30s. Chance of rain 50%.
Thursday... Showers likely, mainly in the morning. Highs in the mid 50s. Chance of rain 60%.
Thursday Night... Mostly cloudy with a 50% chance of showers. Lows in the upper 30s.
POP = Probability of Precipitation
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