Expires:202512211700;;953325 FPUS54 KTSA 210534 ZFPTSA Zone Forecasts for Eastern Oklahoma and Northwest Arkansas National Weather Service Tulsa OK 1133 PM CST Sat Dec 20 2025 OKZ056-211700- Nowata- Including the city of Nowata 1133 PM CST Sat Dec 20 2025 .TONIGHT...Partly cloudy this evening, then clearing. Lows in the mid 30s. Northeast winds around 10 mph. Gusts up to 30 mph this evening. .SUNDAY...Mostly sunny. Highs in the mid 50s. East winds 5 to 10 mph, becoming southeast in the afternoon. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 40s. Southeast winds 5 to 10 mph. .MONDAY...Mostly cloudy in the morning, then clearing. Highs in the mid 60s. South winds 10 to 15 mph with gusts up to 25 mph. .MONDAY NIGHT...Mostly clear. Lows in the upper 40s. South winds 5 to 10 mph. .TUESDAY...Mostly sunny. Highs around 70. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 50s. .WEDNESDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs in the mid 70s. .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 60s. .CHRISTMAS DAY...Sunny. Highs in the upper 70s. .THURSDAY NIGHT...Mostly clear. Cooler with lows around 50. .FRIDAY...Mostly sunny. Highs in the upper 60s. .FRIDAY NIGHT...Mostly cloudy. Lows in the mid 40s. .SATURDAY...Mostly cloudy. Highs in the upper 60s. $$