Thu Feb 20 09:13:27 AM EST 2025 Union- Including the city of Lake Butler 912 AM EST Thu Feb 20 2025 ...COLD WEATHER ADVISORY IN EFFECT FROM 1 AM TO 10 AM EST FRIDAY... ...FREEZE WARNING REMAINS IN EFFECT FROM 2 AM TO 9 AM EST FRIDAY... .REST OF TODAY...Partly sunny. Highs in the upper 50s. Northwest winds 10 to 15 mph. .TONIGHT...Mostly clear. Much colder with lows in the upper 20s. North winds 5 to 10 mph. Wind chill values in the lower 20s. .FRIDAY...Patchy frost in the morning. Sunny. Highs in the lower 50s. Northeast winds 10 to 15 mph. Wind chill values in the lower 20s in the morning. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Patchy frost after midnight. Lows in the lower 30s. Northeast winds 5 to 10 mph. .SATURDAY...Partly sunny. Not as cool with highs in the mid 60s. Northeast winds 5 to 10 mph. .SATURDAY NIGHT...Mostly cloudy. Lows in the lower 40s. .SUNDAY...Mostly sunny. Highs in the upper 60s. .SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of showers. Lows in the mid 40s. .MONDAY...Mostly sunny. Highs in the upper 60s. .MONDAY NIGHT...Mostly clear. Lows in the lower 40s. .TUESDAY...Sunny. Highs in the mid 70s. .TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the mid 40s. Highs in the mid 70s.