Severe Weather in the Plains; Heavy Rainfall in the Ohio and Tennessee Valleys; Heat Wave in the Central U.S.
Numerous severe storms with a potential for severe wind gusts, tornadoes (some potentially strong), and very large hail are expected in parts of the central and northern Plains. Heavy rainfall may bring a flooding threat to parts of the northern Plains and from the Ohio Valley to the Southeast. Fire weather concerns persist in the Four Corners Region. Hot and humid expected in the central U.S.. Read More >
| NWS Forecast for: Carlton/South St. Louis Issued by: National Weather Service Duluth, MN Last Update: 307 PM CDT Tue Jun 9 2026 | |
This Afternoon: Mostly sunny. Patchy dense fog. Hot. Near steady temperature around 80. Southeast winds 5 to 10 mph. Tonight: Partly cloudy in the evening, then mostly cloudy with showers with a chance of thunderstorms after midnight. Areas of dense fog in the evening. Patchy fog after midnight. Humid with lows in the upper 50s. East winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 90 percent. Wednesday: A chance of showers and thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. Patchy dense fog. Some thunderstorms may be severe. Humid with highs in the lower 80s. Southeast winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 80 percent. Wednesday Night: Partly cloudy with showers and thunderstorms likely in the evening, then mostly clear after midnight. Some thunderstorms may be severe. Lows in the mid 50s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 70 percent. Thursday: Partly sunny with a slight chance of showers in the morning, then mostly cloudy with a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 70s. Temperature falling into the upper 60s in the afternoon. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent. Thursday Night: Mostly cloudy in the evening, then becoming partly cloudy. A slight chance of thunderstorms in the evening. A chance of showers. Lows in the upper 40s. Chance of rain 50 percent. Friday And Friday Night: Partly cloudy. A slight chance of showers and thunderstorms. Highs in the lower 70s. Lows in the upper 40s. Chance of rain 20 percent. Saturday And Saturday Night: Partly cloudy. Highs around 70. Lows in the mid 40s. Sunday: Mostly sunny. A slight chance of showers in the morning. Highs in the upper 60s. Chance of rain 20 percent. Sunday Night: Mostly cloudy. A slight chance of showers in the evening. Cold with lows in the mid 40s. Chance of rain 20 percent. Monday: Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 20 percent. | |
| Zone Forecast: Carlton/South St. Louis | |
Visit your local NWS office at: https://www.weather.gov/dlh |