| NWS Forecast for: Carlton/South St. Louis Issued by: National Weather Service Duluth, MN Last Update: 506 AM CST Tue Jan 20 2026 |  |
Today: Mostly sunny. Highs around 7 above. West winds 5 to 10 mph. Wind chill values as low as 34 below. Tonight: Mostly cloudy. A slight chance of snow in the evening. Not as cool with lows around zero. Southwest winds around 5 mph. Chance of snow 20 percent. Wednesday: Mostly cloudy. A chance of snow, mainly in the morning. Little or no snow accumulation. Highs around 15. West winds 5 to 10 mph. Chance of snow 50 percent. Wind chill values as low as 13 below in the morning. Wednesday Night: Partly cloudy. Cooler with lows around 10 below. West winds 5 to 10 mph with gusts up to 25 mph. Wind chill values as low as 27 below. Thursday: Partly sunny. Much cooler with highs around 2 below. Temperature falling to around 6 below in the afternoon. Northwest winds 10 to 15 mph with gusts up to 25 mph. Wind chill values as low as 30 below. Thursday Night: Mostly cloudy in the evening, then becoming partly cloudy. Much colder with lows 25 below to 30 below zero. Wind chill values as low as 50 below. Friday And Friday Night: Mostly clear. Cold. Highs around 10 below. Lows 25 below to 35 below zero. Wind chill values as low as 50 below. Saturday And Saturday Night: Partly cloudy. Highs 5 below to 10 below zero. Lows around 20 below. Sunday And Sunday Night: Mostly cloudy. Highs zero to 5 above zero. Lows 10 below to 15 below zero. Wind chill values as low as 30 below. Monday: Partly sunny. Highs around 10 above. Wind chill values as low as 30 below. | |
| Zone Forecast: Carlton/South St. Louis | |
Visit your local NWS office at: https://www.weather.gov/dlh |