Houston is bracing for a potential first freeze of 2026 early next week, as a series of cold fronts move through the region. Temperatures could drop to around 32°F by Monday morning, prompting a 'light freeze' warning. A light freeze is characterized by temperatures between 32°F and 24°F. The cold front arriving on Saturday is expected to bring the coldest air by Sunday night. While the National Weather Service's Climate Prediction Center and forecast models do not indicate a prolonged or intense freeze, residents are advised to prepare for the possibility of freezing temperatures. The cold weather follows a week of fluctuating temperatures, with highs reaching near 70°F on Wednesday before dropping to the mid-50s°F by Thursday.