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Carlton, MN Weather Forecast
Carlton, MN Weather Forecast Date: 831 PM CDT Wed Sep 30 2026
The area/counties/county of: Carlton And South St. Louis, including the city of Duluth.or toggle through each period.
Rest of Tonight... Mostly cloudy. Cooler with lows in the upper 40s. West winds 5 to 10 mph.
Thursday... Mostly sunny. Not as warm with highs in the lower 60s. Northwest winds 10 to 15 mph with gusts up to 25 mph.
Thursday Night... Mostly clear. Cooler with lows in the upper 30s. Northwest winds 5 to 10 mph.
Friday... Patchy frost in the morning. Sunny. Highs in the upper 50s. Northwest winds 5 to 10 mph.
Friday Night... Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 30s. West winds around 5 mph, becoming south after midnight.
Saturday... Mostly cloudy with a chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the lower 60s. Chance of rain 40%.
Saturday Night... Mostly cloudy with a slight chance of showers in the evening, then partly cloudy after midnight. Lows in the lower 40s. Chance of rain 20%.
Sunday... Sunny. Highs around 60.
Sunday Night... Mostly clear. Areas of frost after midnight. Lows in the lower 30s.
Monday... Widespread frost in the morning. Sunny. Highs in the upper 50s.
Monday Night... Partly cloudy. Lows around 40. Highs in the mid 60s.
Tuesday... Partly cloudy. Lows around 40. Highs in the mid 60s.
Tuesday Night... Partly cloudy with a 20% chance of showers. Lows in the upper 40s.
POP = Probability of Precipitation
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