Expires:202512301000;;460069 FPUS54 KTSA 292209 ZFPTSA Zone Forecasts for Eastern Oklahoma and Northwest Arkansas National Weather Service Tulsa OK 408 PM CST Mon Dec 29 2025 OKZ055-301000- Washington OK- Including the city of Bartlesville 408 PM CST Mon Dec 29 2025 .TONIGHT...Clear, cold with lows around 15. Northwest winds around 5 mph. .TUESDAY...Sunny. Not as cool with highs in the upper 40s. Southwest winds 5 to 10 mph. .TUESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Not as cold with lows in the upper 20s. West winds around 5 mph. .WEDNESDAY...Sunny. Highs in the mid 50s. Northwest winds around 5 mph, becoming west around 5 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows in the lower 30s. Southwest winds around 5 mph. .NEW YEARS DAY...Partly sunny. Highs in the mid 50s. .THURSDAY NIGHT...Mostly cloudy. A slight chance of showers after midnight. Lows in the upper 30s. Chance of rain 20 percent. .FRIDAY...Mostly sunny. Highs in the upper 50s. .FRIDAY NIGHT...Mostly clear. Cold with lows around 30. .SATURDAY...Sunny. Highs in the lower 50s. .SATURDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 30s. .SUNDAY...Sunny. Highs around 60. .SUNDAY NIGHT...Mostly clear. Lows in the upper 30s. .MONDAY...Mostly sunny. Highs around 60. $$