| NWS Forecast for: Washington County Issued by: National Weather Service Tulsa, OK Last Update: 828 AM CDT Thu Jun 18 2026 |  |
Today: Partly sunny this morning, then becoming mostly cloudy. A slight chance of thunderstorms. A chance of showers, mainly this morning. Highs in the lower 80s. Northeast winds 5 to 10 mph. Chance of rain 50 percent. Tonight: Mostly cloudy with a chance of showers. A slight chance of thunderstorms in the evening, then a chance of thunderstorms after midnight. Lows in the mid 60s. Northeast winds 5 to 10 mph. Chance of rain 50 percent. Juneteenth: Mostly cloudy. A slight chance of showers and thunderstorms in the morning. Highs in the lower 80s. Southeast winds 5 to 10 mph. Chance of rain 20 percent. Friday Night: Mostly cloudy in the evening, then partly cloudy with a chance of showers after midnight. Lows in the upper 60s. Southeast winds around 5 mph. Chance of rain 40 percent. Saturday: Showers likely with a slight chance of thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. South winds 5 to 10 mph. Chance of rain 60 percent. Saturday Night: Partly cloudy with a slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the lower 70s. Chance of rain 30 percent. Sunday: Partly sunny with a chance of thunderstorms. A chance of showers. Highs in the mid 80s. Chance of rain 50 percent. Sunday Night: A chance of thunderstorms. Showers. Locally heavy rainfall possible in the evening. Lows in the upper 60s. Chance of rain 90 percent. Monday: Mostly cloudy with a chance of showers and thunderstorms in the morning, then partly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 50 percent. Monday Night: Partly cloudy with a chance of showers with a slight chance of thunderstorms in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the mid 60s. Chance of rain 50 percent. Tuesday: Mostly cloudy in the morning, then becoming partly sunny. A chance of showers and thunderstorms. Highs in the upper 70s. Chance of rain 50 percent. Tuesday Night: Partly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Lows in the mid 60s. Chance of rain 40 percent. Wednesday: Partly sunny with a chance of showers with a slight chance of thunderstorms. Highs in the lower 80s. Chance of rain 40 percent. | |
| Zone Forecast: Washington County | |
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