Thu Nov 28 11:46:36 AM EST 2024 Jefferson- Including the city of Mount Vernon 1044 AM CST Thu Nov 28 2024 .TODAY...Mostly cloudy this morning, then becoming partly sunny. Near steady temperature in the mid 30s. Northwest winds 5 to 10 mph. .TONIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 20s. Northwest winds around 5 mph. .FRIDAY...Sunny. Highs in the upper 30s. Northwest winds 10 to 15 mph. .FRIDAY NIGHT...Mostly clear in the evening, then becoming mostly cloudy. Lows in the lower 20s. West winds around 5 mph in the evening, becoming light and variable. .SATURDAY...Mostly cloudy. A chance of snow in the morning, then snow likely in the afternoon. Light snow accumulation possible. Highs in the mid 30s. West winds around 5 mph. Chance of snow 70 percent. .SATURDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows 15 to 20. .SUNDAY...Sunny. Highs in the lower 30s. .SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows around 15. Highs in the mid 30s. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows around 20. Highs around 40. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the upper 20s. Highs in the upper 40s.