Thu Feb 20 03:23:27 AM EST 2025 Washington OK- Including the city of Bartlesville 223 AM CST Thu Feb 20 2025 ...EXTREME COLD WARNING REMAINS IN EFFECT UNTIL NOON CST TODAY NORTHEAST OKLAHOMA AND NORTHWEST ARKANSAS... .TODAY...Sunny, cold with highs around 17. North winds 5 to 10 mph. Wind chill values as low as 18 below this morning. .TONIGHT...Mostly clear in the evening, then becoming mostly cloudy. Cold with lows around 2 above. Northeast winds around 5 mph. .FRIDAY...Mostly sunny. Not as cold with highs in the upper 20s. East winds around 5 mph, becoming south in the afternoon. .FRIDAY NIGHT...Mostly clear. Cold with lows around 9 above. Light and variable winds, becoming south around 5 mph after midnight. .SATURDAY...Sunny. Not as cool with highs in the lower 40s. South winds 5 to 10 mph. .SATURDAY NIGHT...Mostly clear. Not as cold with lows in the mid 20s. .SUNDAY...Sunny. Not as cool with highs in the lower 50s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 30s. .MONDAY...Mostly sunny. Not as cool with highs in the mid 60s. .MONDAY NIGHT...Mostly clear. Lows in the mid 30s. .TUESDAY...Sunny. Highs in the mid 60s. .TUESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows around 40. .WEDNESDAY...Mostly sunny. Highs in the lower 60s.