Expires:202405030600;;513570 FPUS54 KOUN 022241 ZFPOUN Zone Forecast Product for Oklahoma National Weather Service Norman OK 541 PM CDT Thu May 2 2024 OKZ039-030600- Stephens- Including the city of Duncan 541 PM CDT Thu May 2 2024 ...FLOOD WATCH IN EFFECT THROUGH LATE TONIGHT... .REST OF TODAY...Partly sunny with a chance of showers and thunderstorms. Some thunderstorms may be severe. Near steady temperature in the mid 70s. Southeast winds around 10 mph. Chance of rain 50 percent. .TONIGHT...Mostly cloudy with a chance of thunderstorms. A chance of showers. Some thunderstorms may produce heavy rainfall. Lows in the lower 60s. Northeast winds 5 to 10 mph. Chance of rain 50 percent. .FRIDAY...Mostly cloudy in the morning, then becoming partly sunny. A slight chance of showers and thunderstorms. Highs in the upper 70s. Northeast winds 5 to 10 mph, becoming east in the afternoon. Chance of rain 20 percent. .FRIDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms, mainly in the evening. Lows in the mid 60s. Southeast winds 5 to 10 mph. Chance of rain 50 percent. .SATURDAY...A chance of thunderstorms. Showers. Highs in the upper 70s. East winds 5 to 10 mph. Chance of rain 80 percent. .SATURDAY NIGHT...Thunderstorms likely. Showers likely in the evening, then showers after midnight. Locally heavy rainfall possible after midnight. Lows in the lower 60s. Chance of rain 80 percent. .SUNDAY...Becoming partly sunny in the afternoon. A chance of thunderstorms. Showers, mainly in the morning. Highs in the mid 70s. Chance of rain 80 percent. .SUNDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly cloudy after midnight. Lows in the mid 60s. Chance of rain 50 percent. .MONDAY...Mostly cloudy with a slight chance of showers and thunderstorms in the morning, then mostly sunny with a chance of showers and thunderstorms in the afternoon. Some thunderstorms may be severe. Breezy with highs in the lower 80s. Chance of rain 30 percent. .MONDAY NIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Some thunderstorms may be severe. Lows in the mid 60s. Chance of rain 20 percent. .TUESDAY...Sunny. Highs in the mid 80s. .TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. .WEDNESDAY...Sunny. Highs in the mid 80s. $$