Expires:202512211500;;949065 FPUS54 KTSA 210345 ZFPTSA Zone Forecasts for Eastern Oklahoma and Northwest Arkansas National Weather Service Tulsa OK 943 PM CST Sat Dec 20 2025 OKZ060-211500- Tulsa- Including the city of Tulsa 943 PM CST Sat Dec 20 2025 .TONIGHT...Mostly clear. Lows in the mid 30s. Northeast winds 5 to 10 mph. .SUNDAY...Sunny. Highs in the upper 50s. Northeast winds 5 to 10 mph, becoming southeast in the afternoon. .SUNDAY NIGHT...Mostly cloudy. Lows in the mid 40s. Southeast winds 5 to 10 mph. .MONDAY...Mostly cloudy in the morning, then clearing. Not as cool with highs in the upper 60s. South winds 10 to 15 mph. .MONDAY NIGHT...Mostly clear. Lows in the mid 50s. South winds 5 to 10 mph. .TUESDAY...Sunny. Highs in the lower 70s. .TUESDAY NIGHT...Partly cloudy. Lows around 60. .WEDNESDAY...Mostly cloudy. Highs in the upper 70s. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 60s. .CHRISTMAS DAY...Mostly sunny. Highs in the upper 70s. .THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. .FRIDAY...Mostly sunny. Highs in the lower 70s. .FRIDAY NIGHT...Mostly cloudy. Lows in the upper 40s. .SATURDAY...Mostly cloudy. Highs around 70. $$