Expires:202606081500;;365862 FPUS54 KTSA 080353 ZFPTSA Zone Forecasts for Eastern Oklahoma and Northwest Arkansas National Weather Service Tulsa OK 1052 PM CDT Sun Jun 7 2026 OKZ254-081500- Northeast Osage- Including the city of Pawhuska 1052 PM CDT Sun Jun 7 2026 ...FLOOD WATCH IN EFFECT THROUGH MONDAY AFTERNOON... .TONIGHT...Mostly cloudy with a chance of showers. A chance of thunderstorms. Some thunderstorms may produce heavy rainfall this evening. Lows in the lower 70s. South winds 10 to 15 mph. Chance of rain 50 percent. .MONDAY...Mostly cloudy with a slight chance of showers and thunderstorms in the morning, then partly sunny in the afternoon. Highs in the upper 80s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent. Heat index values up to 102 in the afternoon. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. South winds 10 to 15 mph. .TUESDAY...Sunny. Highs around 90. South winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 103. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. South winds 10 to 15 mph with gusts up to 25 mph. .WEDNESDAY...Sunny. Highs in the lower 90s. Heat index values up to 100. .WEDNESDAY NIGHT...Mostly clear with a slight chance of showers and thunderstorms. Lows in the upper 70s. Chance of rain 20 percent. .THURSDAY...Sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. Heat index values up to 105. .THURSDAY NIGHT...Partly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Cooler with lows in the upper 60s. Chance of rain 50 percent. .FRIDAY...Mostly sunny. A chance of showers in the morning, then a slight chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 30 percent. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. A chance of showers. A chance of thunderstorms, mainly in the evening. Lows in the lower 70s. Chance of rain 30 percent. .SATURDAY...Mostly sunny with a slight chance of thunderstorms. A slight chance of showers in the morning, then a chance of showers in the afternoon. Highs in the upper 80s. Chance of rain 30 percent. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of thunderstorms. A chance of showers. Lows in the lower 70s. Chance of rain 50 percent. .SUNDAY...Mostly sunny with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 40 percent. $$