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: Iowa County Issued by: National Weather Service Milwaukee, WI Last Update: 1030 AM CDT Tue Jun 9 2026 |  |
Rest Of Today: Partly sunny. Slight chance of thunderstorms and isolated light showers late in the morning. Highs in the mid 80s. Northwest winds around 5 mph. Chance of precipitation 20 percent. Tonight: Partly cloudy through around midnight, then mostly cloudy with a 50 percent chance of light showers and thunderstorms after midnight. Lows in the upper 60s. South winds up to 10 mph. Wednesday: Warm and humid. Partly sunny. Chance of light showers and thunderstorms in the late morning and early afternoon. Showers likely and chance of thunderstorms late in the afternoon. Highs in the upper 80s. South winds 10 to 20 mph. Chance of precipitation 70 percent. Highest heat index readings 95 to 97 in the afternoon. Wednesday Night: Mostly cloudy with light showers likely and chance of thunderstorms through around midnight, then partly cloudy after midnight. Lows in the upper 60s. Southwest winds 10 to 20 mph decreasing to up to 10 mph after midnight. Chance of precipitation 70 percent. Thursday: Light showers likely in the morning, then showers with thunderstorms likely in the afternoon. Highs in the lower 80s. South winds up to 10 mph shifting to the southwest in the afternoon. Chance of precipitation 90 percent. Thursday Night: Partly cloudy. A 50 percent chance of light rain showers and thunderstorms through around midnight. Lows in the upper 50s. Friday: Sunny. Highs in the upper 70s. Friday Night: Clear. Lows in the upper 50s. Saturday: Mostly sunny. A 20 percent chance of light showers and thunderstorms in the afternoon. Highs around 80. Saturday Night: Partly cloudy. Chance of light rain showers and slight chance of thunderstorms through around midnight, then slight chance of light rain showers after midnight. Lows in the mid 50s. Chance of precipitation 30 percent. Sunday: Partly sunny with a 20 percent chance of light rain showers. Highs in the mid 70s. Sunday Night: Partly cloudy. A 20 percent chance of light rain showers through around midnight. Lows in the lower 50s. Monday: Partly sunny. Chance of light rain showers in the morning, then chance of light rain showers and slight chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of precipitation 30 percent. | |
| Zone Forecast: Iowa County | |
Visit your local NWS office at: https://www.weather.gov/mkx |