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: Delaware County Issued by: National Weather Service Tulsa, OK Last Update: 507 PM CDT Tue Jun 9 2026 | |
Tonight: Mostly clear this evening, then becoming partly cloudy. Lows in the mid 70s. South winds 5 to 10 mph with gusts up to 20 mph. Wednesday: Mostly sunny. Highs around 90. South winds 15 to 20 mph with gusts up to 30 mph. Wednesday Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 70s. South winds 10 to 15 mph with gusts up to 25 mph. Thursday: Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs around 90. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 20 percent. Heat index values up to 105. Thursday Night: Showers with a chance of thunderstorms. Lows in the upper 60s. Southwest winds 5 to 10 mph, becoming north after midnight. Chance of rain 90 percent. Friday: Partly sunny. A chance of showers with a slight chance of thunderstorms in the morning. Highs in the mid 80s. Chance of rain 40 percent. Friday Night: Partly cloudy in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows around 70. Chance of rain 50 percent. Saturday: A chance of thunderstorms. Showers likely. Highs in the upper 80s. Chance of rain 60 percent. Saturday Night: Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers after midnight. Lows in the lower 70s. Chance of rain 80 percent. Sunday: Mostly cloudy with a chance of thunderstorms. Showers likely, mainly in the morning. Locally heavy rainfall possible in the morning. Highs in the lower 80s. Chance of rain 70 percent. Sunday Night: Mostly cloudy with a slight chance of thunderstorms. Showers likely, mainly in the evening. Lows in the mid 60s. Chance of rain 60 percent. Monday: Mostly cloudy in the morning, then becoming partly sunny. A chance of showers. A chance of thunderstorms, mainly in the morning. Highs in the upper 70s. Chance of rain 40 percent. Monday Night: Partly cloudy with a 30 percent chance of showers. Lows in the lower 60s. Tuesday: Mostly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs around 80. Chance of rain 20 percent. | |
| Zone Forecast: Delaware County | |
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