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: Washington County Issued by: National Weather Service Quad Cities, IA/IL Last Update: 1218 PM CDT Tue Jun 9 2026 |  |
This Afternoon: Mostly sunny. Hot with highs around 90. South winds 5 to 10 mph. Heat index values up to 100. Tonight: Partly cloudy. A slight chance of showers after midnight. Humid with lows in the lower 70s. South winds around 10 mph. Chance of rain 20 percent. Heat index values up to 100 early in the evening. Wednesday: Sunny. A chance of thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Hot with highs around 90. South winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 70 percent. Heat index values up to 100. Wednesday Night: Mostly cloudy. Showers and thunderstorms likely, mainly in the evening. Humid with lows in the upper 60s. Southwest winds 15 to 20 mph. Gusts up to 35 mph in the evening. Chance of rain 70 percent. Thursday: Showers. A chance of thunderstorms in the morning, then thunderstorms likely in the afternoon. Breezy with highs in the mid 80s. South winds 10 to 15 mph with gusts up to 25 mph, becoming southwest 15 to 25 mph with gusts up to 35 mph in the afternoon. Chance of rain 90 percent. Thursday Night: Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Cooler with lows in the mid 50s. Chance of rain 30 percent. Friday And Friday Night: Clear. Highs in the lower 80s. Lows around 60. Saturday: Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 30 percent. Saturday Night: Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the lower 60s. Chance of rain 60 percent. Sunday: Mostly sunny. Highs in the upper 70s. Sunday Night: Mostly cloudy. Lows in the mid 50s. Monday: Mostly sunny. Highs in the mid 70s. | |
| Zone Forecast: Washington County | |
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