Thu Feb 20 10:03:32 AM EST 2025 Jefferson- Including the city of Fairfield 901 AM CST Thu Feb 20 2025 ...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST THIS MORNING... .REST OF TODAY...Sunny. Highs around 12. Northwest winds 5 to 10 mph. Wind chill values as low as 20 below. .TONIGHT...Mostly clear. Cold with lows around 5 below. West winds around 5 mph. .FRIDAY...Sunny. Highs around 19. Southwest winds around 5 mph. .FRIDAY NIGHT...Mostly clear. Not as cool with lows around 7 above. Southwest winds 5 to 10 mph. Wind chill values as low as 3 below. .SATURDAY...Sunny. Not as cool with highs in the lower 30s. Southwest winds 10 to 15 mph. Wind chill values as low as 3 below in the morning. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows around 20. Highs in the lower 40s. .SUNDAY NIGHT THROUGH TUESDAY...Partly cloudy. Lows in the lower 30s. Highs in the lower 50s. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 30s. .WEDNESDAY...Partly sunny with a 40 percent chance of rain. Highs around 50.