| NWS Forecast for: Carlton/South St. Louis Issued by: National Weather Service Duluth, MN Last Update: 600 AM CDT Sun Aug 16 2026 |  |
| Today: Mostly cloudy this morning, then becoming mostly sunny. Highs in the mid 70s. Northwest winds 5 to 10 mph with gusts up to 25 mph. Tonight: Mostly clear. Areas of fog after midnight. Lows around 50. Northwest winds 5 to 10 mph. Monday: Areas of fog in the morning. Mostly sunny. Highs in the upper 70s. West winds 5 to 10 mph. Monday Night: Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Lows in the mid 50s. West winds 5 to 10 mph. Chance of rain 50 percent. Tuesday: Mostly sunny. Highs in the lower 70s. Northwest winds 5 to 10 mph. Tuesday Night And Wednesday: Mostly clear. Lows in the upper 40s. Highs in the mid 70s. Wednesday Night: Mostly clear in the evening, then becoming partly cloudy. Lows around 50. Thursday: Mostly sunny. A slight chance of showers in the afternoon. Highs around 80. Chance of rain 20 percent. Thursday Night: Partly cloudy with a 30 percent chance of showers. Lows in the upper 50s. Friday: Mostly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs around 80. Chance of rain 20 percent. Friday Night And Saturday: Mostly clear. Lows in the mid 50s. Highs in the upper 70s. | |
| Zone Forecast: Carlton/South St. Louis | |
Visit your local NWS office at: https://www.weather.gov/dlh |