Thu Feb 20 07:15:37 AM EST 2025 Galveston Island- Including the city of Galveston 614 AM CST Thu Feb 20 2025 ...COLD WEATHER ADVISORY IN EFFECT UNTIL 10 AM CST THIS MORNING... ...COLD WEATHER ADVISORY IN EFFECT FROM 8 PM THIS EVENING TO 10 AM CST FRIDAY... .TODAY...Mostly cloudy this morning, then becoming partly sunny. Highs in the lower 40s. North winds 15 to 20 mph. .TONIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 30s. Northeast winds 15 to 20 mph. .FRIDAY...Cloudy. Highs in the mid 40s. Northeast winds 15 to 20 mph. .FRIDAY NIGHT...Cloudy. Near steady temperature in the mid 40s. Northeast winds 15 to 20 mph. .SATURDAY...Cloudy. A chance of showers in the afternoon. Highs in the mid 50s. Northeast winds 15 to 20 mph. Chance of rain 40 percent. .SATURDAY NIGHT...Showers. Near steady temperature in the lower 50s. Chance of rain 80 percent. .SUNDAY...Mostly cloudy. Showers likely, mainly in the morning. Highs in the upper 50s. Chance of rain 60 percent. .SUNDAY NIGHT...Mostly cloudy. Lows in the upper 40s. .MONDAY...Mostly sunny. Highs in the lower 60s. .MONDAY NIGHT...Mostly clear. Lows in the lower 50s. .TUESDAY...Mostly sunny. Highs in the upper 60s. .TUESDAY NIGHT...Mostly clear. Near steady temperature in the lower 60s. .WEDNESDAY...Mostly sunny. Highs in the upper 60s.