Expires:202411220415;;439495 FPUS54 KTSA 212024 ZFPTSA Zone Forecasts for Eastern Oklahoma and Northwest Arkansas National Weather Service Tulsa OK 224 PM CST Thu Nov 21 2024 OKZ058-220415- Ottawa- Including the city of Miami 224 PM CST Thu Nov 21 2024 .TONIGHT...Clear. Widespread frost. Cold with lows in the upper 20s. Northwest winds around 5 mph. .FRIDAY...Widespread frost in the morning. Sunny. Highs in the lower 50s. Northwest winds around 5 mph. .FRIDAY NIGHT...Mostly clear. Cold with lows in the lower 30s. Light and variable winds, becoming southeast around 5 mph after midnight. .SATURDAY...Sunny. Not as cool with highs in the lower 60s. South winds 5 to 10 mph. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Not as cool with lows in the upper 40s. South winds 10 to 15 mph. Gusts up to 30 mph after midnight. .SUNDAY...Mostly sunny. Highs around 70. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 40s. .MONDAY...Mostly sunny. Much cooler with highs in the mid 50s. .MONDAY NIGHT...Partly cloudy. Colder with lows in the lower 30s. .TUESDAY...Mostly sunny. Highs in the mid 50s. .TUESDAY NIGHT...Mostly cloudy. Lows in the mid 30s. .WEDNESDAY...Partly sunny with a slight chance of rain showers and thunderstorms. Highs in the mid 50s. Chance of rain 20 percent. .WEDNESDAY NIGHT...Mostly cloudy with a 30 percent chance of rain showers. Lows in the lower 30s. .THANKSGIVING DAY...Partly sunny. A slight chance of rain showers in the morning. Highs in the upper 40s. Chance of rain 20 percent. $$